1
|
Faugere J, Brunet TA, Clément Y, Espeyte A, Geffard O, Lemoine J, Chaumot A, Degli-Esposti D, Ayciriex S, Salvador A. Development of a multi-omics extraction method for ecotoxicology: investigation of the reproductive cycle of Gammarus fossarum. Talanta 2023; 253:123806. [PMID: 36113334 DOI: 10.1016/j.talanta.2022.123806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 07/24/2022] [Accepted: 07/29/2022] [Indexed: 12/13/2022]
Abstract
Omics study exemplified by proteomics, lipidomics or metabolomics, provides the opportunity to get insight of the molecular modifications occurring in living organisms in response to contaminants or in different physiological conditions. However, individual omics discloses only a single layer of information leading to a partial image of the biological complexity. Multiplication of samples preparation and processing can generate analytical variations resulting from several extractions and instrumental runs. To get all the -omics information at the proteins, metabolites and lipids level coming from a unique sample, a specific sample preparation must be optimized. In this study, we streamlined a biphasic extraction procedure based on a MTBE/Methanol mixture to provide the simultaneous extraction of polar (proteins, metabolites) and apolar compounds (lipids) for multi-omics analyses from a unique biological sample by a liquid chromatography (LC)/mass spectrometry (MS)/MS-based targeted approach. We applied the methodology for the study of female amphipod Gammarus fossarum during the reproductive cycle. Multivariate data analyses including Partial Least Squares Discriminant Analysis and multiple factor analysis were applied for the integration of the multi-omics data sets and highlighted molecular signatures, specific to the different stages.
Collapse
Affiliation(s)
- Julien Faugere
- Université de Lyon, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, CNRS UMR 5280, 5 Rue de La Doua, F-69100, Villeurbanne, France
| | - Thomas Alexandre Brunet
- Université de Lyon, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, CNRS UMR 5280, 5 Rue de La Doua, F-69100, Villeurbanne, France
| | - Yohann Clément
- Université de Lyon, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, CNRS UMR 5280, 5 Rue de La Doua, F-69100, Villeurbanne, France
| | - Anabelle Espeyte
- INRAE, UR RiverLy, Laboratoire D'écotoxicologie, F-69625, Villeurbanne, France
| | - Olivier Geffard
- INRAE, UR RiverLy, Laboratoire D'écotoxicologie, F-69625, Villeurbanne, France
| | - Jérôme Lemoine
- Université de Lyon, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, CNRS UMR 5280, 5 Rue de La Doua, F-69100, Villeurbanne, France
| | - Arnaud Chaumot
- INRAE, UR RiverLy, Laboratoire D'écotoxicologie, F-69625, Villeurbanne, France
| | | | - Sophie Ayciriex
- Université de Lyon, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, CNRS UMR 5280, 5 Rue de La Doua, F-69100, Villeurbanne, France
| | - Arnaud Salvador
- Université de Lyon, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, CNRS UMR 5280, 5 Rue de La Doua, F-69100, Villeurbanne, France.
| |
Collapse
|
2
|
Liang X, Luo X, Lin H, Han F, Qin JG, Chen L, Xu C, Li E. Effects and Mechanism of Different Phospholipid Diets on Ovary Development in Female Broodstock Pacific White Shrimp, Litopenaeus vannamei. Front Nutr 2022; 9:830934. [PMID: 35252307 PMCID: PMC8894211 DOI: 10.3389/fnut.2022.830934] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 01/19/2022] [Indexed: 01/15/2023] Open
Abstract
Research on nutrition and feed development for the broodstock of the Pacific white shrimp, Litopenaeus vannamei, is rare, and a poor broodstock quality is a critical factor restricting the seed supply in shrimp farming. As an essential nutrient for the gonadal development of L. vannamei, one control diet (no phospholipid) and three typical phospholipids (soybean lecithin, egg yolk lecithin, and krill oil) were evaluated in a semipurified diet of 4% phospholipid for a 28-day trial (initial weight 34.7 ± 4.2 g). Dietary phospholipid supplementation significantly promoted the ovarian maturation of female L. vannamei. Compared with soybean lecithin and egg yolk lecithin, krill oil showed the best positive results. Shrimp fed with a diet krill oil has obtained a significantly higher gonadosomatic index, yolk particle deposition, lipid accumulation, and estrogen secretion than from other sources. Ovary lipidomic analysis showed that the krill oil enriched the lipid composition of the ovary. The “glycerophospholipid metabolism” and “sphingolipid metabolism” pathways were significantly varied via topological pathway analysis. Genes and hub genes, with significantly different expression levels, were significantly enriched in the “fatty acid metabolism pathway,” “glycerophospholipid metabolism,” and “arachidonic acid metabolism” pathways by transcriptomic analysis. Correlation analysis of the transcriptome and lipidomics showed that the differential gene “hormone-sensitive lipase-like” (HSL) was positively correlated with various lipids [triglycerides (TG), phosphatidic acid (PA), phosphatidylserine (P), phosphatidylethanolamine (PE), glucosylceramide (GlcCer), phosphatidylglycerol (PG), and phosphatidylinositol (PI)] but was negatively correlated with diacylglycerol (DG), lysophosphatidylethanolamine (LPE), and sphingomyelin (SM). In conclusion, the dietary phospholipids, especially krill oil as a phospholipid source, can promote the development of L. vannamei ovaries by increasing the accumulation of nutrients such as triglycerides and sterols, and the secretion of estrogen or related hormones, such as estradiol and methylfarneside, by affecting the metabolism of glycerol phospholipids and some key fatty acids.
Collapse
Affiliation(s)
- Xiaolong Liang
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, China
| | - Xiaolong Luo
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, China
| | - Hongxing Lin
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, China
| | - Fenglu Han
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, China
| | - Jian G Qin
- School of Biological Sciences, Flinders University, Adelaide, SA, Australia
| | - Liqiao Chen
- School of Life Sciences, East China Normal University, Shanghai, China
| | - Chang Xu
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, China
| | - Erchao Li
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, China
| |
Collapse
|
3
|
Fu T, Knittelfelder O, Geffard O, Clément Y, Testet E, Elie N, Touboul D, Abbaci K, Shevchenko A, Lemoine J, Chaumot A, Salvador A, Degli-Esposti D, Ayciriex S. Shotgun lipidomics and mass spectrometry imaging unveil diversity and dynamics in Gammarus fossarum lipid composition. iScience 2021; 24:102115. [PMID: 33615205 PMCID: PMC7881238 DOI: 10.1016/j.isci.2021.102115] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/14/2021] [Accepted: 01/22/2021] [Indexed: 01/14/2023] Open
Abstract
Sentinel species are playing an indispensable role in monitoring environmental pollution in aquatic ecosystems. Many pollutants found in water prove to be endocrine disrupting chemicals that could cause disruptions in lipid homeostasis in aquatic species. A comprehensive profiling of the lipidome of these species is thus an essential step toward understanding the mechanism of toxicity induced by pollutants. Both the composition and spatial distribution of lipids in freshwater crustacean Gammarus fossarum were extensively examined herein. The baseline lipidome of gammarids of different sex and reproductive stages was established by high throughput shotgun lipidomics. Spatial lipid mapping by high resolution mass spectrometry imaging led to the discovery of sulfate-based lipids in hepatopancreas and their accumulation in mature oocytes. A diverse and dynamic lipid composition in G. fossarum was uncovered, which deepens our understanding of the biochemical changes during development and which could serve as a reference for future ecotoxicological studies. Baseline lipidome profiling of G. fossarum of different sex and reproductive stages Spatial localization of lipids in gammarid tissue by mass spectrometry imaging SIMS imaging guided discovery of sulfate-based lipids in hepatopancreas epithelium Disclosure of a dynamic lipid composition in maturing female oocytes
Collapse
Affiliation(s)
- Tingting Fu
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, 5 rue de la Doua, F-69100 Villeurbanne, France
| | - Oskar Knittelfelder
- Max Planck Institute of Molecular Cell Biology and Genetics, Pfotenhauerstraße 108, 01307 Dresden, Germany
| | - Olivier Geffard
- INRAE, UR RiverLy, Ecotoxicology Team, F-69625 Villeurbanne, France
| | - Yohann Clément
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, 5 rue de la Doua, F-69100 Villeurbanne, France
| | - Eric Testet
- Laboratoire de Biogenèse Membranaire (LBM), CNRS, University of Bordeaux, UMR 5200, F-33882 Villenave d'Ornon, France
| | - Nicolas Elie
- Université Paris-Saclay, CNRS, Institut de Chimie des Substances Naturelles, UPR 2301, 91198, Gif-sur-Yvette, France
| | - David Touboul
- Université Paris-Saclay, CNRS, Institut de Chimie des Substances Naturelles, UPR 2301, 91198, Gif-sur-Yvette, France
| | - Khedidja Abbaci
- INRAE, UR RiverLy, Ecotoxicology Team, F-69625 Villeurbanne, France
| | - Andrej Shevchenko
- Max Planck Institute of Molecular Cell Biology and Genetics, Pfotenhauerstraße 108, 01307 Dresden, Germany
| | - Jerome Lemoine
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, 5 rue de la Doua, F-69100 Villeurbanne, France
| | - Arnaud Chaumot
- INRAE, UR RiverLy, Ecotoxicology Team, F-69625 Villeurbanne, France
| | - Arnaud Salvador
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, 5 rue de la Doua, F-69100 Villeurbanne, France
| | | | - Sophie Ayciriex
- Univ Lyon, CNRS, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, 5 rue de la Doua, F-69100 Villeurbanne, France
- Corresponding author
| |
Collapse
|
4
|
Swetha CH, Girish BP, Hemalatha M, Reddy PS. Induction of vitellogenesis, methyl farnesoate synthesis and ecdysteroidogenesis in two edible crabs by arachidonic acid and prostaglandins. ACTA ACUST UNITED AC 2020; 223:jeb.212381. [PMID: 31953363 DOI: 10.1242/jeb.212381] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 01/09/2020] [Indexed: 01/05/2023]
Abstract
The present study investigated the effect of arachidonic acid (AA) and selected prostaglandins on the regulation of vitellogenesis, ecdysteroidogenesis and methyl farnesoate (MF) synthesis in the freshwater crab Oziotelphusa senex senex and the giant mud crab, Scylla serrata Administration of AA and prostaglandin F2α (PGF2α) and prostaglandin E2 (PGE2) significantly increased ovarian index, oocyte diameter and ovarian vitellogenin levels and ecdysteroid and MF levels in the hemolymph of crabs. Secretions of MF and ecdysteroids from in vitro cultured mandibular organs (MO) and Y-organs (YO) isolated from intermolt crabs injected with AA, PGF2α and PGE2 were greater when compared with controls. In contrast, injection of prostaglandin D2 (PGD2) had no effect on vitellogenesis, ecdysteroid and MF levels in circulation. In vitro secretion of MF from MO explants isolated from avitellogenic crabs incubated with AA, PGF2α and PGE2 increased in a time-dependent manner. Conversely, incubation of YOs isolated from avitellogenic crabs with AA, PGF2α and PGE2 had no effect on secretion of ecdsyteroids. These results implicate prostaglandins in the regulation of reproduction by inducing the synthesis of MF and consequent ecdysteroid synthesis in brachyuran crabs, and provide an alternative molecular intervention mechanism to the traditional eyestalk ablation methodology to induce vitellogenesis and ovarian maturation in crustaceans.
Collapse
Affiliation(s)
- C H Swetha
- Department of Biotechnology, Sri Venkateswara University, Tirupati 517 502, India
| | - B P Girish
- Department of Biotechnology, Sri Venkateswara University, Tirupati 517 502, India
| | - M Hemalatha
- Department of Zoology, Sri Venkateswara University, Tirupati 517 502, India
| | | |
Collapse
|
5
|
Abstract
Lipoproteins mediate the transport of apolar lipids in the hydrophilic environment of physiological fluids such as the vertebrate blood and the arthropod hemolymph. In this overview, we will focus on the hemolymph lipoproteins in Crustacea that have received most attention during the last years: the high density lipoprotein/β-glucan binding proteins (HDL-BGBPs), the vitellogenins (VGs), the clotting proteins (CPs) and the more recently discovered large discoidal lipoproteins (dLPs). VGs are female specific lipoproteins which supply both proteins and lipids as storage material for the oocyte for later use by the developing embryo. Unusual within the invertebrates, the crustacean yolk proteins-formerly designated VGs-are more related to the ApoB type lipoproteins of vertebrates and are now termed apolipocrustaceins. The CPs on the other hand, which are present in both sexes, are related to the (sex specific) VGs of insects and vertebrates. CPs serve in hemostasis and wound closure but also as storage proteins in the oocyte. The HDL-BGBPs are the main lipid transporters, but are also involved in immune defense. Most crustacean lipoproteins belong to the family of the large lipid transfer proteins (LLTPs) such as the intracellular microsomal triglyceride transfer protein, the VGs, CPs and the dLPs. In contrast, the HDL-BGBPs do not belong to the LLTPs and their relationship with other lipoproteins is unknown. However, they originate from a common precursor with the dLPs, whose functions are as yet unknown. The majority of lipoprotein studies have focused on decapod crustaceans, especially shrimps, due to their economic importance. However, we will present evidence that the HDL-BGBPs are restricted to the decapod crustaceans which raises the question as to the main lipid transporting proteins of the other crustacean groups. The diversity of crustaceans lipoproteins thus appears to be more complex than reflected by the present state of knowledge.
Collapse
Affiliation(s)
- Ulrich Hoeger
- Institut für Molekulare Physiologie, Johannes Gutenberg-Universität, 55099, Mainz, Germany.
| | - Sven Schenk
- MAX F. PERUTZ LABORATORIES, Vienna Biocenter (VBC), Dr. Bohr-Gasse 9/4, 1030, Vienna, Austria
| |
Collapse
|
6
|
Mani T, Subramaniya BR, Chidambaram Iyer S, Sivasithamparam ND, Devaraj H. Modulation of complex coordinated molecular signaling by 5HT and a cocktail of inhibitors leads to ovarian maturation of Penaeus monodon in captivity. Mol Reprod Dev 2019; 86:576-591. [PMID: 30825396 DOI: 10.1002/mrd.23135] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 12/11/2018] [Accepted: 01/23/2019] [Indexed: 11/07/2022]
Abstract
In aquaculture practices, prawn cultivation holds the major share and Penaeus monodon is the main species cultured. The decline in production of P. monodon is mainly due to the limited availability of domesticated broodstock, which is attributed to its reproductive cycle, controlled by complex coordinated signaling mechanisms. Unilateral eyestalk ablation of domesticated females held in captivity is done to induce ovary development, which has certain disadvantages, including a high rate of mortality. Thus, developing alternative techniques for eyestalk ablation in captive broodstock is necessary to induce maturation of ovary. This study exemplifies the role of 5HT along with a cocktail of inhibitors (U0126, Rp-cAMP, and LY294002) in inducing ovarian maturation. In this study, inhibition of pERK by U0126 inhibited vitellogenesis-inhibiting hormone (VIH), which in turn led to the overexpression of vitellogenin. 5HT induces steroidogenesis (estradiol-17β) through induction of the gonadotropin-releasing hormone by activating calcium-calmodulin signaling. Steroidogenesis is also aided by synthesis of StAR protein. Estradiol-17β stimulates the formation of the maturation-promoting factor (MPF) complex by cdc25 activation and Myt1 inactivation. LY294002 aids in keeping cdc25 activated by inhibiting calcium-calmodulin induced phosphorylation of Akt which is a negative regulator of mitogen-activated protein kinases. VIH induced activation of Myt1, through protein kinase A (PKA), was inhibited by Rp-cAMP which inhibits adenylate cyclase, thus stabilizing the activated MPF complex. To conclude, the coordinated effect of inhibitors and 5HT accelerates the development of ovary from previtellogenic to matured oocytes, yielding high quality and quantity larvae compared with eyestalk-ablated P. monodon.
Collapse
Affiliation(s)
- Thiyagu Mani
- Department of Biochemistry, School of Life Sciences, Guindy Campus, University of Madras, Chennai, Tamil Nadu, India.,Department of Zoology, School of Life Sciences, Guindy Campus, University of Madras, Chennai, Tamil Nadu, India
| | - Bharathi Raja Subramaniya
- Department of Biochemistry, School of Life Sciences, Guindy Campus, University of Madras, Chennai, Tamil Nadu, India
| | - Sowmya Chidambaram Iyer
- Department of Zoology, School of Life Sciences, Guindy Campus, University of Madras, Chennai, Tamil Nadu, India
| | | | - Halagowder Devaraj
- Department of Zoology, School of Life Sciences, Guindy Campus, University of Madras, Chennai, Tamil Nadu, India
| |
Collapse
|
7
|
Aaqillah-Amr MA, Hidir A, Noordiyana MN, Ikhwanuddin M. Morphological, biochemical and histological analysis of mud crab ovary and hepatopancreas at different stages of development. Anim Reprod Sci 2018; 195:274-283. [DOI: 10.1016/j.anireprosci.2018.06.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 05/26/2018] [Accepted: 06/08/2018] [Indexed: 02/07/2023]
|
8
|
Romero S, Laino A, Arrighetti F, Cunningham M, Garcia C. First study on lipid dynamics during the female reproductive cycle of Polybetes pythagoricus (Araneae: Sparassidae). CAN J ZOOL 2018. [DOI: 10.1139/cjz-2017-0222] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Spiders are valuable to humans, not only for their role in health but also as biologic pest controllers. In oviparous species, lipids are the main energy source for embryo development and the growth and survival of larvae. Using the spider Polybetes pythagoricus (Holmberg, 1875) as an experimental model, we studied the fluctuations in lipids and fatty acids occurring in tissues related to vitellogenesis. Different reproductive stages (previtellogenesis, early vitellogenesis, vitellogenesis, and postvitellogenesis) were determined histologically. Gonadosomatic and hepatosomatic indices were first used in spiders. The midgut diverticula proved to be the organ with the highest lipid concentration, with triacylglycerols as the major component. Phospholipids were the principal lipids transported. In vitellogenesis, a major accumulation of lipids occurred in the ovary, principally phosphatidylethanolamine (41%); it probably synthesized in the midgut diverticula before being released into the hemolymph for transport and accumulation in the ovary. Phosphatidylethanolamine is possibly involved in maintaining membrane fluidity and in the function of the electron transport chain. The principal fatty acids in the different organs were palmitic, stearic, oleic, and linoleic acids. During vitellogenesis, the ovaries become enriched in polyunsaturated fatty acids. The lipid patterns in the male midgut diverticula, muscle, and hemolymph were similar to those of the previtellogenic or postvitellogenic females.
Collapse
Affiliation(s)
- S. Romero
- Instituto de Investigaciones Bioquímicas de la Plata Prof. Dr. Rodolfo R. Brenner (INIBIOLP), CCT-La Plata CONICET-UNLP, Argentina
| | - A. Laino
- Instituto de Investigaciones Bioquímicas de la Plata Prof. Dr. Rodolfo R. Brenner (INIBIOLP), CCT-La Plata CONICET-UNLP, Argentina
| | - F. Arrighetti
- CONICET-Museo Argentino de Ciencias Naturales, Av. Ángel Gallardo 470, C1405DJR Ciudad Autónoma de Buenos Aires, Argentina
| | - M. Cunningham
- Instituto de Investigaciones Bioquímicas de la Plata Prof. Dr. Rodolfo R. Brenner (INIBIOLP), CCT-La Plata CONICET-UNLP, Argentina
| | - C.F. Garcia
- Instituto de Investigaciones Bioquímicas de la Plata Prof. Dr. Rodolfo R. Brenner (INIBIOLP), CCT-La Plata CONICET-UNLP, Argentina
| |
Collapse
|
9
|
Pongsetkul J, Benjakul S, Vongkamjan K, Sumpavapol P, Osako K. Changes in lipids of shrimp (Acetes vulgaris) during salting and fermentation. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201700253] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jaksuma Pongsetkul
- Faculty of Agro-Industry; Department of Food Technology; Prince of Songkla University, Hat Yai; Songkhla Thailand
| | - Soottawat Benjakul
- Faculty of Agro-Industry; Department of Food Technology; Prince of Songkla University, Hat Yai; Songkhla Thailand
| | - Kitiya Vongkamjan
- Faculty of Agro-Industry; Department of Food Technology; Prince of Songkla University, Hat Yai; Songkhla Thailand
| | - Punnanee Sumpavapol
- Faculty of Agro-Industry; Department of Food Technology; Prince of Songkla University, Hat Yai; Songkhla Thailand
| | - Kazufumi Osako
- Department of Food Science and Technology; Tokyo University of Marine Science and Technology, Minato-ku; Tokyo Japan
| |
Collapse
|
10
|
Wimuttisuk W, Tobwor P, Deenarn P, Intaraudom C, Pruksatrakul T, Nithithanasilp S, Wongtripop S, Phomklad S, Chaitongsakul P, Vichai V. Differential regulation of the lipoxygenase pathway in shrimp hepatopancreases and ovaries during ovarian development in the black tiger shrimp Penaeus monodon. Biochem Biophys Res Commun 2017; 487:396-402. [PMID: 28416387 DOI: 10.1016/j.bbrc.2017.04.073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 04/13/2017] [Indexed: 11/29/2022]
Abstract
Dietary polyunsaturated fatty acids (PUFAs) are critical to the success of ovarian development in marine crustaceans, especially for domesticated species such as the black tiger shrimp Penaeus monodon. These fatty acids are stored in a midgut gland called the hepatopancreas and subsequently serve as an energy source or are incorporated in yolk during ovarian development. PUFAs are known precursors of hydroxy fatty acids, including hydroxyeicosatetraenoic acid and hydroxyeicosapentaenoic acid (HEPE), which are catalyzed by lipoxygenases (LOX). In previous studies, 8-HEPE has been shown to regulate female reproduction and adipogenesis in marine crustaceans. However, whether the biosynthesis of 8-HEPE in these species is the result of LOX activity has yet to be investigated. In this study, 8-HEPE was identified exclusively in P. monodon hepatopancreases using liquid chromatography-mass spectrometry. Treatment with nordihydroguaiaretic acid resulted in the reduction of 8-HEPE, suggesting the enzyme-dependent catalysis of 8-HEPE in hepatopancreases. Additionally, a full-length P. monodon LOX (PmLOX) was amplified from shrimp ovary cDNA. Sequence analysis revealed that the putative PmLOX contains domains and catalytic residues required for LOX catalytic function. Furthermore, PmLOX expression increased steadily as shrimp ovary maturation progressed, while PmLOX expression and the amount of 8-HEPE decreased in shrimp hepatopancreases. These findings not only suggest differential requirements for hydroxy fatty acid biosynthesis in shrimp ovaries and hepatopancreases during the P. monodon ovarian development, but also provide insights into the LOX pathway in marine crustaceans.
Collapse
Affiliation(s)
- Wananit Wimuttisuk
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Phaholyothin Road, Khlong Luang, Pathum Thani, 12120, Thailand.
| | - Punsa Tobwor
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Phaholyothin Road, Khlong Luang, Pathum Thani, 12120, Thailand
| | - Pacharawan Deenarn
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Phaholyothin Road, Khlong Luang, Pathum Thani, 12120, Thailand
| | - Chakapong Intaraudom
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Phaholyothin Road, Khlong Luang, Pathum Thani, 12120, Thailand
| | - Thapanee Pruksatrakul
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Phaholyothin Road, Khlong Luang, Pathum Thani, 12120, Thailand
| | - Sutichai Nithithanasilp
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Phaholyothin Road, Khlong Luang, Pathum Thani, 12120, Thailand
| | - Somjai Wongtripop
- Shrimp Genetic Improvement Center, 333 Moo 5, Poomrieng, Chaiya, Surat Thani, 84110, Thailand
| | - Suwanchai Phomklad
- Shrimp Genetic Improvement Center, 333 Moo 5, Poomrieng, Chaiya, Surat Thani, 84110, Thailand
| | - Panomkorn Chaitongsakul
- Shrimp Genetic Improvement Center, 333 Moo 5, Poomrieng, Chaiya, Surat Thani, 84110, Thailand
| | - Vanicha Vichai
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Phaholyothin Road, Khlong Luang, Pathum Thani, 12120, Thailand
| |
Collapse
|
11
|
Abstract
SummaryCooling techniques have several applications for reproduction in aquaculture. However, few studies have sought to create protocols for cooling and cryopreservation of Macrobrachium amazonicum embryos. Thus, the objective of this work was to verify the survival of M. amazonicum embryos and the correlation between embryonic volume and mortality of M. amazonicum embryos after cooling. Embryo pools were collected from three females and divided into two treatment groups: dimethyl sulfoxide (DMSO) 3% and ethylene glycol (EG) 0.5%, both of them associated with 2 M sucrose. Positive and negative control groups consisted of seawater 10%. Aliquots of 10 µg of embryos were placed in Falcon® tubes containing a cryoprotectant solution and submitted directly to the test temperature of 2°C for 2 and 6 h of cooling. Further analysis of survival and embryonic volume were performed under a stereoscopic microscope. Data were subjected to analysis of variance (ANOVA), and means were compared using the Tukey test at 5%. The highest embryonic survival rate was observed after the shortest storage time for both the DMSO 3% and the 0.5% EG groups, with survival rates of 84.8 ± 3.9 and 79.7 ± 2.8%, respectively. There was a reduction in survival after 24 h, with the DMSO 3% group presenting a survival rate of 71.7 ± 6.6%, and the EG 0.5% group, 66 ± 6.9%. Survival showed a statistically significant difference when compared with the positive controls after 2 h and 24 h of cooling, with 99 ± 0.5% and 95.8 ± 1.5% survival rates, respectively. There was no significant statistical difference in the embryonic volume, but it was possible to observe a change in the appearance of the embryos, from a translucent coloration to an opaque white or brownish coloration, after 24 h in incubators. Thus, it can be concluded that survival is inversely proportional to storage time and that, although there was no change in the embryonic volume after cooling, a change in the appearance of embryos could be observed.
Collapse
|
12
|
Kangpanich C, Pratoomyot J, Siranonthana N, Senanan W. Effects of arachidonic acid supplementation in maturation diet on female reproductive performance and larval quality of giant river prawn ( Macrobrachium rosenbergii). PeerJ 2016; 4:e2735. [PMID: 27917321 PMCID: PMC5131618 DOI: 10.7717/peerj.2735] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 10/29/2016] [Indexed: 11/26/2022] Open
Abstract
The giant river prawn (Macrobrachium rosenbergii) is one of the most farmed freshwater crustaceans in the world. Its global production has been stalling in the past decade due to the inconsistent quality of broodstock and hatchery-produced seeds. A better understanding of the role of nutrition in maturation diets will help overcome some of the production challenges. Arachidonic acid (20:4 n-6, ARA) is a fatty acid precursor of signaling molecules important for crustacean reproduction, prostaglandins E and F of the series II (PGE2 and PGF2α), and is often lacking in maturation diets of shrimp and prawns. We examined the effects of ARA in a combination of different fish oil (FO) and soybean oil (SO) blends on females’ reproductive performance and larval quality. Adult females (15.22 ± 0.13 g and 11.12 ± 0.09 cm) were fed six isonitrogenous and isolipidic diets containing one of two different base compositions (A or B), supplemented with one of three levels of Mortierella alpine-derived ARA (containing 40% active ARA): 0, 1 or 2% by ingredient weight. The two base diets differed in the percentages of (FO and SO with diet A containing 2% SO and 2% FO and diet B containing 2.5% SO and 1.5% FO, resulting in differences in proportional contents of dietary linoleic acid (18:2n-6, LOA) and docosahexaenoic acid (22:6n-3, DHA)). After the eight-week experiment, prawns fed diet B with 1 and 2% ARA supplement (B1 and B2) exhibited the highest gonadosomatic index (GSI), hepatosomatic index (HSI), egg clutch weight, fecundity, hatching rate, number of larvae, and reproductive effort compared to those fed other diets (p ≤ 0.05). Larvae from these two dietary treatments also had higher tolerance to low salinity (2 ppt). The maturation period was not significantly different among most treatments (p ≥ 0.05). ARA supplementation, regardless of the base diet, significantly improved GSI, HSI, egg clutch weight and fecundity. However, the diets with an enhanced ARA and LOA (B1 and B2) resulted in the best reproductive performance, egg hatchability and larval tolerance to low salinity. These dietary treatments also allow for effective accumulation of ARA and an n-3 lcPUFA, DHA in eggs and larvae.
Collapse
Affiliation(s)
- Chanpim Kangpanich
- Department of Fisheries, Faculty of Agriculture and Natural Resources, Rajamangala University of Technology Tawan-ok, Chonburi, Thailand; Department of Aquatic Science, Faculty of Science, Burapha University, Chonburi, Thailand
| | | | - Nisa Siranonthana
- Institute of Marine Science, Burapha University , Chonburi , Thailand
| | - Wansuk Senanan
- Department of Aquatic Science, Faculty of Science, Burapha University , Chonburi , Thailand
| |
Collapse
|
13
|
Xu Z, Zhao M, Li X, Lu Q, Li Y, Ge J, Pan J. Transcriptome profiling of the eyestalk of precocious juvenile Chinese mitten crab reveals putative neuropeptides and differentially expressed genes. Gene 2015; 569:280-6. [DOI: 10.1016/j.gene.2015.05.075] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 05/22/2015] [Accepted: 05/28/2015] [Indexed: 12/11/2022]
|
14
|
Eye extract improves cell migration out of lymphoid organ explants of L. vannamei and viability of the primary cell cultures. In Vitro Cell Dev Biol Anim 2015; 51:651-4. [DOI: 10.1007/s11626-015-9882-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Accepted: 02/18/2015] [Indexed: 10/23/2022]
|
15
|
Changes of phosphatidylcholine and fatty acids in germ cells during testicular maturation in three developmental male morphotypes of Macrobrachium rosenbergii revealed by imaging mass spectrometry. PLoS One 2015; 10:e0120412. [PMID: 25781176 PMCID: PMC4363669 DOI: 10.1371/journal.pone.0120412] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Accepted: 01/21/2015] [Indexed: 11/26/2022] Open
Abstract
Testis maturation, germ cell development and function of sperm, are related to lipid composition. Phosphatidylcholines (PCs) play a key role in the structure and function of testes. As well, increases of polyunsaturated fatty acids (PUFA) and highly unsaturated fatty acids (HUFA), especially arachidonic acid (ARA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA) are essential for male fertility. This study is the first report to show the composition and distribution of PCs and total fatty acids (FAs) in three groups of seminiferous tubules (STs) classified by cellular associations [i.e., A (STs with mostly early germ cells), B (STs with mostly spermatids), and C (STs with spermatozoa)], in three morphotypes of Macrobrachium rosenbergii, [i.e., small male (SM), orange claw male (OC), and blue claw male (BC)]. Thin layer chromatography exhibited levels of PCs reaching maxima in STs of group B. Imaging mass spectrometry showed remarkably high signals corresponding to PC (16:0/18:1), PC (18:0/18:2), PC (18:2/20:5), and PC (16:0/22:6) in STs of groups A and B. Moreover, most signals were detected in the early developing cells and the intertubular area, but not at the area containing spermatozoa. Finally, gas chromatography-mass spectrometry indicated that the major FAs present in the testes were composed of 14:0, 16:0, 17:0, 18:0, 16:1, 18:1, 18:2, 20:1, 20:2, 20:4, 20:5, and 22:6. The testes of OC contained the greatest amounts of these FAs while the testes of BC contained the least amounts of these FAs, and there was more EPA (20:5) in the testes of SM and OC than those in the BC. The increasing amounts of FAs in the SM and OC indicate that they are important for spermatogenesis and spermiogenesis. This knowledge will be useful in formulating diets containing PUFA and HUFA for prawn broodstocks in order to improve testis development, and lead to increased male fecundity.
Collapse
|
16
|
Ginjupalli GK, Gerard PD, Baldwin WS. Arachidonic acid enhances reproduction in Daphnia magna and mitigates changes in sex ratios induced by pyriproxyfen. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2015; 34:527-35. [PMID: 25393616 PMCID: PMC4928378 DOI: 10.1002/etc.2804] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Revised: 11/04/2014] [Accepted: 11/09/2014] [Indexed: 05/20/2023]
Abstract
Arachidonic acid is 1 of only 2 unsaturated fatty acids retained in the ovaries of crustaceans and an inhibitor of HR97g, a nuclear receptor expressed in adult ovaries. The authors hypothesized that, as a key fatty acid, arachidonic acid may be associated with reproduction and potentially environmental sex determination in Daphnia. Reproduction assays with arachidonic acid indicate that it alters female:male sex ratios by increasing female production. This reproductive effect only occurred during a restricted Pseudokirchneriella subcapitata diet. Next, the authors tested whether enriching a poorer algal diet (Chlorella vulgaris) with arachidonic acid enhances overall reproduction and sex ratios. Arachidonic acid enrichment of a C. vulgaris diet also enhances fecundity at 1.0 µM and 4.0 µM by 30% to 40% in the presence and absence of pyriproxyfen. This indicates that arachidonic acid is crucial in reproduction regardless of environmental sex determination. Furthermore, the data indicate that P. subcapitata may provide a threshold concentration of arachidonic acid needed for reproduction. Diet-switch experiments from P. subcapitata to C. vulgaris mitigate some, but not all, of arachidonic acid's effects when compared with a C. vulgaris-only diet, suggesting that some arachidonic acid provided by P. subcapitata is retained. In summary, arachidonic acid supplementation increases reproduction and represses pyriproxyfen-induced environmental sex determination in D. magna in restricted diets. A diet rich in arachidonic acid may provide protection from some reproductive toxicants such as the juvenile hormone agonist pyriproxyfen. Environ Toxicol Chem 2015;34:527-535. © 2014 SETAC.
Collapse
Affiliation(s)
| | | | - William S. Baldwin
- Clemson University, Environmental Toxicology Program
- Clemson University, Biological Sciences
- To Whom Correspondence Should be Addressed: William S. Baldwin, Clemson University, Biological Sciences, 132 Long Hall, Clemson, SC 29634, , Telephone: 864-656-2280, Fax: 864-656-0435
| |
Collapse
|
17
|
Gonçalves AT, Farlora R, Gallardo-Escárate C. Transcriptome survey of the lipid metabolic pathways involved in energy production and ecdysteroid synthesis in the salmon louse Caligus rogercresseyi (Crustacea: Copepoda). Comp Biochem Physiol B Biochem Mol Biol 2014; 176:9-17. [PMID: 25062945 DOI: 10.1016/j.cbpb.2014.07.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 07/15/2014] [Accepted: 07/15/2014] [Indexed: 11/19/2022]
Abstract
The goal of this study was to identify and analyze the lipid metabolic pathways involved in energy production and ecdysteroid synthesis in the ectoparasite copepod Caligus rogercresseyi. Massive transcriptome sequencing analysis was performed during the infectious copepodid larval stage, during the attached chalimus larval stage, and also in female and male adults. Thirty genes were selected for describing the pathways, and these were annotated for proteins or enzymes involved in lipid digestion, absorption, and transport; fatty acid degradation; the synthesis and degradation of ketone bodies; and steroid and ecdysteroid syntheses. Differential expression of these genes was analyzed by ontogenic stage and discussed considering each stage's feeding habits and energetic needs. Copepodids showed a low expression of fatty acid digestion genes, reflected by a non-feeding behavior, and the upregulation of genes involved in steroid biosynthesis, which was consistent with a pathway for cholesterol synthesis during ecdysis. The chalimus stage showed an upregulation of genes related to fatty acid digestion, absorption, and transport, as well as to fatty acid degradation and the synthesis of ketone bodies, therefore suggesting that lipids ingested from the mucus and skin of the host fish are metabolized as important sources of energy. Adult females also showed a pattern of high lipid metabolism for energy supply and mobilization in relation to reproduction and vitellogenesis. Adult females and males revealed different lipid metabolism patterns that reflected different energetic needs. This study reports for the first time the probable lipid metabolic pathways involved in the energy production and ecdysteroid synthesis of C. rogercresseyi.
Collapse
Affiliation(s)
- Ana Teresa Gonçalves
- Laboratory of Biotechnology and Aquatic Genomics, Interdisciplinary Center for Aquaculture Research (INCAR), University of Concepción, P.O. Box 160-C, Chile.
| | - Rodolfo Farlora
- Laboratory of Biotechnology and Aquatic Genomics, Interdisciplinary Center for Aquaculture Research (INCAR), University of Concepción, P.O. Box 160-C, Chile.
| | - Cristian Gallardo-Escárate
- Laboratory of Biotechnology and Aquatic Genomics, Interdisciplinary Center for Aquaculture Research (INCAR), University of Concepción, P.O. Box 160-C, Chile.
| |
Collapse
|
18
|
Wimuttisuk W, Tobwor P, Deenarn P, Danwisetkanjana K, Pinkaew D, Kirtikara K, Vichai V. Insights into the prostanoid pathway in the ovary development of the penaeid shrimp Penaeus monodon. PLoS One 2013; 8:e76934. [PMID: 24116186 PMCID: PMC3792876 DOI: 10.1371/journal.pone.0076934] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2013] [Accepted: 09/05/2013] [Indexed: 02/07/2023] Open
Abstract
The prostanoid pathway converts polyunsaturated fatty acids (PUFAs) into bioactive lipid mediators, including prostaglandins, thromboxanes and prostacyclins, all of which play vital roles in the immune and reproductive systems in most animal phyla. In crustaceans, PUFAs and prostaglandins have been detected and often associated with female reproductive maturation. However, the presence of prostanoid biosynthesis genes remained in question in these species. In this study, we outlined the prostanoid pathway in the black tiger shrimp Penaeus monodon based on the amplification of nine prostanoid biosynthesis genes: cytosolic phospholipase A2, hematopoietic prostaglandin D synthase, glutathione-dependent prostaglandin D synthase, prostaglandin E synthase 1, prostaglandin E synthase 2, prostaglandin E synthase 3, prostaglandin F synthase, thromboxane A synthase and cyclooxygenase. TBLASTX analysis confirmed the identities of these genes with 51-99% sequence identities to their closest homologs. In addition, prostaglandin F2α (PGF2α), which is a product of the prostaglandin F synthase enzyme, was detected for the first time in P. monodon ovaries along with the previously identified PUFAs and prostaglandin E2 (PGE2) using RP-HPLC and mass-spectrometry. The prostaglandin synthase activity was also observed in shrimp ovary homogenates using in vitro activity assay. When prostaglandin biosynthesis was examined in different stages of shrimp ovaries, we found that the amounts of prostaglandin F synthase gene transcripts and PGF2α decreased as the ovaries matured. These findings not only indicate the presence of a functional prostanoid pathway in penaeid shrimp, but also suggest a possible role of the PGF2α biosynthesis in shrimp ovarian development.
Collapse
Affiliation(s)
- Wananit Wimuttisuk
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Khlong Luang, Pathum Thani, Thailand
- ** E-mail:
| | - Punsa Tobwor
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Khlong Luang, Pathum Thani, Thailand
| | - Pacharawan Deenarn
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Khlong Luang, Pathum Thani, Thailand
| | - Kannawat Danwisetkanjana
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Khlong Luang, Pathum Thani, Thailand
| | - Decha Pinkaew
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Khlong Luang, Pathum Thani, Thailand
| | - Kanyawim Kirtikara
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Khlong Luang, Pathum Thani, Thailand
| | - Vanicha Vichai
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Khlong Luang, Pathum Thani, Thailand
| |
Collapse
|
19
|
Lin C, Han CC, Tsai S. Effect of thermal injury on embryos of banded coral shrimp (Stenopus hispidus) under hypothermal conditions. Cryobiology 2013; 66:3-7. [DOI: 10.1016/j.cryobiol.2012.05.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2011] [Revised: 05/07/2012] [Accepted: 05/14/2012] [Indexed: 11/26/2022]
|
20
|
Experimental evidence of metabolic disturbance in the white shrimp Penaeus vannamei induced by the Infectious Hypodermal and Hematopoietic Necrosis Virus (IHHNV). J Invertebr Pathol 2012; 111:60-7. [DOI: 10.1016/j.jip.2012.06.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2012] [Revised: 06/11/2012] [Accepted: 06/12/2012] [Indexed: 11/19/2022]
|
21
|
Lin YC, Chen JC, C. Man SN, W. Morni WZ, N.A. Suhaili AS, Cheng SY, Hsu CH. Modulation of innate immunity and gene expressions in white shrimp Litopenaeus vannamei following long-term starvation and re-feeding. RESULTS IN IMMUNOLOGY 2012; 2:148-56. [PMID: 24371579 PMCID: PMC3862379 DOI: 10.1016/j.rinim.2012.07.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Revised: 07/04/2012] [Accepted: 07/05/2012] [Indexed: 11/24/2022]
Abstract
The survival rate, weight loss, immune parameters, resistance against Vibrio alginolyticus and white-spot syndrome virus (WSSV), and expressions of lipopolysaccharide- and ß-glucan-binding protein (LGBP), peroxinectin (PX), prophenoloxidase-activating enzyme (ppA), prophenoloxidase (proPO) I, proPO II, α2-macroglobulin (α2-M), integrin ß, heat shock protein 70 (HSP70), cytosolic manganese superoxide dismutase (cytMnSOD), mitochondrial manganese superoxide dismutase (mtMnSOD), and extracellular copper and zinc superoxide dismutase (ecCuZnSOD) were examined in the white shrimp Litopenaeus vannamei (8.18 ± 0.86 g body weight) which had been denied food (starved) for up to 14-28 days. Among shrimp which had been starved for 7, 14, 21, and 28 days, 100%, 90%, 71%, and 59% survived, and they lost 3.2%, 7.3%, 9.2%, and 10.4% of their body weight, respectively. Hyaline cells (HCs), granular cells (GCs, including semi-granular cells), the total haemocyte count (THC), phenoloxidase (PO) activity, respiratory bursts (RBs), and SOD activity significantly decreased in shrimp which had been starved for 1, 1, 1, 5, 14, and 3 days, respectively. The expression of integrin ß significantly decreased after 0.5-5 days of starvation, whereas the expressions of LGBP, PX, proPO I, proPO II, ppA, and α2-M increased after 0.5-1 days. Transcripts of all genes except ecCuZnSOD decreased to the lowest level after 5 days, and tended to background values after 7 and 14 days. Cumulative mortality rates of 7-day-starved shrimp challenged with V. alginolyticus and WSSV were significantly higher than those of challenged control-shrimp for 1-7 and 1-4 days, respectively. In another experiment, immune parameters of shrimp which had been starved for 7 and 14 days and then received normal feeding (at 5% of their body weight daily) were examined after 3, 6, and 12 h, and 1, 3, and 5 days. All immune parameters of 7-day-starved shrimp were able to return to their baseline values after 5 days of re-feeding except for GCs, whereas all parameters of 14-day-starved shrimp failed to return to the baseline values even with 5 days of re-feeding. It was concluded that shrimp starved for 14 days exhibited three stages of modulation of gene expression, together with reductions in immune parameters, and decreased resistance against pathogens.
Collapse
Affiliation(s)
- Yong-Chin Lin
- Department of Aquaculture, College of Life Sciences, National Taiwan Ocean University, Keelung 202, Taiwan, ROC
| | - Jiann-Chu Chen
- Department of Aquaculture, College of Life Sciences, National Taiwan Ocean University, Keelung 202, Taiwan, ROC
| | - Siti Nursafura C. Man
- Department of Aquaculture, College of Life Sciences, National Taiwan Ocean University, Keelung 202, Taiwan, ROC
| | - Wan Zabidii W. Morni
- Department of Aquaculture, College of Life Sciences, National Taiwan Ocean University, Keelung 202, Taiwan, ROC
| | | | - Sha-Yen Cheng
- Department of Environmental Biology and Fisheries, College of Ocean Science and Resource, National Taiwan Ocean University, Keelung 202, Taiwan, ROC
| | - Chih-Hung Hsu
- Department of Aquaculture, College of Life Sciences, National Taiwan Ocean University, Keelung 202, Taiwan, ROC
| |
Collapse
|
22
|
Soonklang N, Wanichanon C, Stewart MJ, Stewart P, Meeratana P, Hanna PJ, Sobhon P. Ultrastructure of differentiating oocytes and vitellogenesis in the giant freshwater prawn,Macrobrachium rosenbergii(de man). Microsc Res Tech 2012; 75:1402-15. [DOI: 10.1002/jemt.22081] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Accepted: 04/27/2012] [Indexed: 11/10/2022]
|
23
|
Chansela P, Goto-Inoue N, Zaima N, Hayasaka T, Sroyraya M, Kornthong N, Engsusophon A, Tamtin M, Chaisri C, Sobhon P, Setou M. Composition and localization of lipids in Penaeus merguiensis ovaries during the ovarian maturation cycle as revealed by imaging mass spectrometry. PLoS One 2012; 7:e33154. [PMID: 22432001 PMCID: PMC3303810 DOI: 10.1371/journal.pone.0033154] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Accepted: 02/07/2012] [Indexed: 12/14/2022] Open
Abstract
Ovary maturation, oocyte differentiation, and embryonic development in shrimp are highly dependent on nutritional lipids taken up by female broodstocks. These lipids are important as energy sources as well as for cell signaling. In this study, we report on the compositions of major lipids, i.e. phosphatidylcholines (PCs), triacylglycerols (TAGs), and fatty acids (FAs), in the ovaries of the banana shrimp, Penaeus merguiensis, during ovarian maturation. Thin-layer chromatography analysis showed that the total PC and TAG signal intensities increased during ovarian maturation. Further, by using gas chromatography, we found that (1) FAs 14∶0, 16∶1, 18∶1, 18∶2, 20∶1, and 22∶6 proportionally increased as ovarian development progressed to more mature stages; (2) FAs 16∶0, 18∶0, 20∶4, and 20∶5 proportionally decreased; and (3) FAs 15∶0, 17∶0, and 20∶2 remained unchanged. By using imaging mass spectrometry, we found that PC 16∶0/16∶1 and TAG 18∶1/18∶2/22∶6 were detected in oocytes stages 1 and 2. PCs 16∶1/20∶4, 16∶0/22∶6, 18∶3/22∶6, 18∶1/22∶6, 20∶5/22∶6, and 22∶6/22∶6 and TAGs 16∶0/16∶1/18∶3, 16∶0/18∶1/18∶3, 16∶0/18∶1/18∶1, and 16∶0/18∶2/22∶6 were present in all stages of oocytes. In contrast, the PC- and TAG-associated FAs 20∶4, 20∶5, and 22∶6 showed high signal intensities in stage 3 and 4 oocytes. These FAs may act as nutrition sources as well as signaling molecules for developing embryos and the hatching process. Knowledge of lipid compositions and localization could be helpful for formulating the diet for female broodstocks to promote fecundity and larval production.
Collapse
Affiliation(s)
- Piyachat Chansela
- Faculty of Science, Department of Anatomy, Mahidol University, Bangkok, Thailand
- Department of Cell Biology and Anatomy, School of Medicine, Hamamatsu University, Hamamatsu, Shizuoka, Japan
| | - Naoko Goto-Inoue
- Graduate School of Health Promotion Sciences, Tokyo Metropolitan University, Hachioji, Tokyo, Japan
| | - Nobuhiro Zaima
- Department of Applied Biological Chemistry, Kinki University, Nara, Japan
| | - Takahiro Hayasaka
- Department of Cell Biology and Anatomy, School of Medicine, Hamamatsu University, Hamamatsu, Shizuoka, Japan
| | - Morakot Sroyraya
- Faculty of Science, Department of Anatomy, Mahidol University, Bangkok, Thailand
- Department of Cell Biology and Anatomy, School of Medicine, Hamamatsu University, Hamamatsu, Shizuoka, Japan
| | - Napamanee Kornthong
- Faculty of Science, Department of Anatomy, Mahidol University, Bangkok, Thailand
| | - Attakorn Engsusophon
- Faculty of Science, Department of Anatomy, Mahidol University, Bangkok, Thailand
| | - Montakan Tamtin
- Department of Fisheries, Coastal Aquatic Feed Research Institute, Coastal Fisheries Research and Development Bureau, Petchaburi, Thailand
| | - Chatchawalee Chaisri
- Department of Fisheries, Coastal Aquatic Feed Research Institute, Coastal Fisheries Research and Development Bureau, Petchaburi, Thailand
| | - Prasert Sobhon
- Faculty of Science, Department of Anatomy, Mahidol University, Bangkok, Thailand
| | - Mitsutoshi Setou
- Department of Cell Biology and Anatomy, School of Medicine, Hamamatsu University, Hamamatsu, Shizuoka, Japan
- * E-mail:
| |
Collapse
|
24
|
Insights into eyestalk ablation mechanism to induce ovarian maturation in the black tiger shrimp. PLoS One 2011; 6:e24427. [PMID: 21915325 PMCID: PMC3168472 DOI: 10.1371/journal.pone.0024427] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2011] [Accepted: 08/08/2011] [Indexed: 11/23/2022] Open
Abstract
Eyestalk ablation is commonly practiced in crustacean to induce ovarian maturation in captivity. The molecular mechanism of the ablation has not been well understood, preventing a search for alternative measures to induce ovarian maturation in aquaculture. This is the first study to employ cDNA microarray to examine effects of eyestalk ablation at the transcriptomic level and pathway mapping analysis to identify potentially affected biological pathways in the black tiger shrimp (Penaeus monodon). Microarray analysis comparing between gene expression levels of ovaries from eyestalk-intact and eyestalk-ablated brooders revealed 682 differentially expressed transcripts. Based on Hierarchical clustering of gene expression patterns, Gene Ontology annotation, and relevant functions of these differentially expressed genes, several gene groups were further examined by pathway mapping analysis. Reverse-transcriptase quantitative PCR analysis for some representative transcripts confirmed microarray data. Known reproductive genes involved in vitellogenesis were dramatically increased during the ablation. Besides these transcripts expected to be induced by the ablation, transcripts whose functions involved in electron transfer mechanism, immune responses and calcium signal transduction were significantly altered following the ablation. Pathway mapping analysis revealed that the activation of gonadotropin-releasing hormone signaling, calcium signaling, and progesterone-mediated oocyte maturation pathways were putatively crucial to ovarian maturation induced by the ablation. These findings shed light on several possible molecular mechanisms of the eyestalk ablation effect and allow more focused investigation for an ultimate goal of finding alternative methods to replace the undesirable practice of the eyestalk ablation in the future.
Collapse
|
25
|
Laino A, Cunningham ML, Heras H, Garcia F. Isolation and characterization of two vitellins from eggs of the spider Polybetes pythagoricus (Araneae: Sparassidae). Comp Biochem Physiol B Biochem Mol Biol 2011; 158:142-8. [PMID: 21056682 DOI: 10.1016/j.cbpb.2010.11.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2010] [Revised: 10/29/2010] [Accepted: 11/01/2010] [Indexed: 11/17/2022]
Affiliation(s)
- Aldana Laino
- Instituto de Investigaciones Bioquímicas de La Plata (INIBIOLP), CONICET-UNLP, 60 y 120 (1900) La Plata, Argentina
| | | | | | | |
Collapse
|
26
|
Lipoprotein mediated lipid uptake in oocytes of polychaetes (Annelida). Cell Tissue Res 2009; 337:341-8. [PMID: 19533173 DOI: 10.1007/s00441-009-0817-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2009] [Accepted: 05/04/2009] [Indexed: 11/27/2022]
Abstract
The uptake of the 1,1'-dioctadecyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate (DiI)-labeled sex-unspecific Nereis lipoprotein was investigated in oocytes of the nereidid polychaetes Nereis virens and Platynereis dumerilii. The fluorescence label was first observed in endocytic vesicles (<1 microm diameter), which later fused to larger vesicles (2-3 microm); these were finally incorporated into existing unlabeled yolk granules (5-6 microm). In Platynereis oocytes, the fusion of endocytic vesicles was delayed in oocytes at their final stage of development compared with those at an early stage of development. Lipoprotein double-labeled with fluorescein isothiocyanate (FITC) and DiI revealed that both the protein and the lipid moiety remained co-localized during incorporation into the yolk granules of the oocyte. No labeling of the cytoplasmic lipid droplets was observed. In N. virens, unlabeled Nereis lipoprotein was effective as a competitive inhibitor of DiI-labeled Nereis lipoprotein. Ligand blot experiments demonstrated the presence of a lipoprotein receptor with an apparent molecular mass of 120 kDa, which is different from that of the known yolk protein receptor. This indicates the presence, in the polychaete oocyte, of two distinct receptors mediating yolk protein and lipoprotein uptake, respectively. Thus, the sex-unspecific lipoprotein contributes to the lipid supply of the growing oocyte in addition to the known uptake of the yolk-protein-associated lipids. The absence of label in the cytoplasmic lipid droplets, even after prolonged incubation with labeled lipoprotein, suggests that these lipids arise either by the breakdown and resynthesis of lipoprotein-derived lipids and/or by de novo synthesis within the oocyte.
Collapse
|
27
|
Wu P, Qi D, Chen L, Zhang H, Zhang X, Qin JG, Hu S. Gene discovery from an ovary cDNA library of oriental river prawn Macrobrachium nipponense by ESTs annotation. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2008; 4:111-20. [PMID: 20403747 DOI: 10.1016/j.cbd.2008.12.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2008] [Revised: 12/09/2008] [Accepted: 12/09/2008] [Indexed: 12/16/2022]
Abstract
The oriental river prawn, Macrobrachium nipponense, is an important crustacean species in aquaculture. However, early gonad maturity is a ubiquitous problem which devalues the product quality. While husbandry and nutritional management have achieved little success in tackling this issue, a molecular approach may discover the genes involved in reproduction and development, which will provide the basic knowledge on reproductive control. In this study, a high-quality cDNA library of prawn was constructed from the ovary tissue. A total of 3294 successful sequencing reactions yielded 3256 expressed sequence tags (ESTs) longer than 100 bp. The cluster and assembly analyses yielded 1514 unique sequences including 414 contigs and 1168 singletons. About 719 (47.49%) unique sequences were identified as orthologs of genes from other organisms. By sequence comparability analysis, 28 important genes including cathepsin B, chromobox protein, Cdc2, cyclin B, DEAD box protein and ADF/cofilin protein were expressed. These genes may be involved in reproductive and developmental functions in prawn. Peritrophin consisting of cortical rods was also found in this species. The identification of these EST sequences in M. nipponense would improve our understanding on the genes that regulate reproduction and development in prawn species. This study also lays the groundwork for development of molecular markers related to ovary development in other prawn species.
Collapse
Affiliation(s)
- Ping Wu
- College of Life Science, East China Normal University, Shanghai 200062, PR China
| | | | | | | | | | | | | |
Collapse
|
28
|
Babin PJ, Gibbons GF. The evolution of plasma cholesterol: direct utility or a "spandrel" of hepatic lipid metabolism? Prog Lipid Res 2008; 48:73-91. [PMID: 19049814 DOI: 10.1016/j.plipres.2008.11.002] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2008] [Revised: 11/06/2008] [Accepted: 11/07/2008] [Indexed: 02/07/2023]
Abstract
Fats provide a concentrated source of energy for multicellular organisms. The efficient transport of fats through aqueous biological environments raises issues concerning effective delivery to target tissues. Furthermore, the utilization of fatty acids presents a high risk of cytotoxicity. Improving the efficiency of fat transport while simultaneously minimizing the cytotoxic risk confers distinct selective advantages. In humans, most of the plasma cholesterol is associated with low-density lipoprotein (LDL), a metabolic by-product of very-low-density lipoprotein (VLDL), which originates in the liver. However, the functions of VLDL are not clear. This paper reviews the evidence that LDL arose as a by-product during the natural selection of VLDL. The latter, in turn, evolved as a means of improving the efficiency of diet-derived fatty acid storage and utilization, as well as neutralizing the potential cytotoxicity of fatty acids while conserving their advantages as a concentrated energy source. The evolutionary biology of lipid transport processes has provided a fascinating insight into how and why these VLDL functions emerged during animal evolution. As causes of historical origin must be separated from current utilities, our spandrel-LDL theory proposes that LDL is a spandrel of VLDL selection, which appeared non-adaptively and may later have become crucial for vertebrate fitness.
Collapse
Affiliation(s)
- Patrick J Babin
- Université Bordeaux 1, Génomique et Physiologie des Poissons, UMR NuAGe, 33405 Talence, France
| | | |
Collapse
|
29
|
Lo TS, Cui Z, Mong JLY, Wong QWL, Chan SM, Kwan HS, Chu KH. Molecular coordinated regulation of gene expression during ovarian development in the penaeid shrimp. MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2007; 9:459-68. [PMID: 17487536 DOI: 10.1007/s10126-007-9006-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2007] [Accepted: 02/27/2007] [Indexed: 05/15/2023]
Abstract
To understand the molecular events of ovarian development in penaeid shrimp, RNA arbitrarily primed polymerase chain reaction (RAP-PCR) was used to identify differentially expressed genes during ovarian maturation in Metapenaeus ensis. From a screening of 700 clones in a cDNA library of the shrimp ovary by the products of RAP-PCR of different maturation stages, 91 fragments with differentially expressed pattern as revealed by dot-blot hybridization were isolated and sequenced. Forty-two of these fragments show significant sequence similarity to known gene products and the differentially expressed pattern of 10 putative genes were further characterized via Northern hybridization. Putative glyceraldehyde-3-phosphate dehydrogenase and arginine kinase are related to provision of energy for active cellular function in oocyte development. Translationally controlled tumor protein, actin, and keratin are related to the organization of cytoskeleton to accomplish growth and development of oocytes. High mobility group protein DSP1, heat shock protein 70, and nucleoside diphosphate kinase may act as repressors before the onset of ovarian maturation. Peptidyl-prolyl cis-trans isomerase and glutathione peroxidase are related to the stabilization of proteins and oocytes. This study provides new insights on the molecular events in the ovarian development in the shrimp.
Collapse
Affiliation(s)
- Ting Sze Lo
- Department of Biology, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | | | | | | | | | | | | |
Collapse
|
30
|
Tiu SHK, Hui JHL, He JG, Tobe SS, Chan SM. Characterization of vitellogenin in the shrimp Metapenaeus ensis: expression studies and hormonal regulation of MeVg1 transcription in vitro. Mol Reprod Dev 2007; 73:424-36. [PMID: 16425293 DOI: 10.1002/mrd.20433] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
During gonad maturation, female shrimp accumulate the major egg yolk protein vitellin (Vn) in premolt stage, and the process of molting and reproduction is synchronized. Using a polyclonal anti-Vn antibody, immunopositive signals could be detected in the ovary and among the proteins secreted by the hepatopancreas by Western blot. In the ovary, Vn immunoreactivity was located in the posterior lobe. Hepatopancreas proteins with sizes identical to ovary vitellogenin (Vg) subunits (i.e., 78 and 157 kDa) were immunoreactive to the Vn antibody and these proteins included amino acid sequences identical to parts of the MeVg1 precursor. A major 7.8 kb MeVg1 transcript, was detected in the ovary. In the hepatopancreas, the transcripts were primarily small (<2.3 kb) and while the 7.8 kb transcript which constitutes <50% of the total Vg mRNA. MeVg1 transcript could be detected in the hepatopancreas of juvenile females with a maximum level during late intermolt and early premolt. To study the effect of different hormones on expression of MeVg1, explant cultures of hepatopancreas and ovary were developed. Although several hormones (20-hydroxyecdysone, estradiol (ES), farnesoic acid (FA), juvenile hormone (JH) III, methyl farnesoate, and progesterone (PG)) apparently stimulated MeVg1 gene expression, only FA consistently stimulated MeVg1 expression by the hepatopancreas explants, while both FA and 20-hydroxyecdysone were stimulated ovarian explants. In summary, (i) Vg transcripts can be detected in both reproductive and nonreproductive females; (ii) the presence of large quantities of smaller Vg transcripts and the absence of a large Vg precursor from the hepatopancreas suggests that smaller MeVg1 transcripts provide an important contribution to Vg synthesis in shrimp. Our results suggest that there is differential processing of the MeVg1 precursor in the ovary and hepatopancreas of shrimp.
Collapse
Affiliation(s)
- Shirley H K Tiu
- Department of Zoology, The University of Hong Kong, Pokfulam, Hong Kong
| | | | | | | | | |
Collapse
|
31
|
Avarre JC, Lubzens E, Babin PJ. Apolipocrustacein, formerly vitellogenin, is the major egg yolk precursor protein in decapod crustaceans and is homologous to insect apolipophorin II/I and vertebrate apolipoprotein B. BMC Evol Biol 2007; 7:3. [PMID: 17241455 PMCID: PMC1783640 DOI: 10.1186/1471-2148-7-3] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2006] [Accepted: 01/22/2007] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In animals, the biogenesis of some lipoprotein classes requires members of the ancient large lipid transfer protein (LLTP) superfamily, including the cytosolic large subunit of microsomal triglyceride transfer protein (MTP), vertebrate apolipoprotein B (apoB), vitellogenin (Vtg), and insect apolipophorin II/I precursor (apoLp-II/I). In most oviparous species, Vtg, a large glycolipoprotein, is the main egg yolk precursor protein. RESULTS This report clarifies the phylogenetic relationships of LLTP superfamily members and classifies them into three families and their related subfamilies. This means that the generic term Vtg is no longer a functional term, but is rather based on phylogenetic/structural criteria. In addition, we determined that the main egg yolk precursor protein of decapod crustaceans show an overall greater sequence similarity with apoLp-II/I than other LLTP, including Vtgs. This close association is supported by the phylogenetic analysis, i.e. neighbor-joining, maximum likelihood and Bayesian inference methods, of conserved sequence motifs and the presence of three common conserved domains: an N-terminal large lipid transfer module marker for LLTP, a DUF1081 domain of unknown function in their central region exclusively shared with apoLp-II/I and apoB, and a von Willebrand-factor type D domain at their C-terminal end. Additionally, they share a conserved functional subtilisin-like endoprotease cleavage site with apoLp-II/I, in a similar location. CONCLUSION The structural and phylogenetic data presented indicate that the major egg yolk precursor protein of decapod crustaceans is surprisingly closely related to insect apoLp-II/I and vertebrate apoB and should be known as apolipocrustacein (apoCr) rather than Vtg. These LLTP may arise from an ancient duplication event leading to paralogs of Vtg sequences. The presence of LLTP homologs in one genome may facilitate redundancy, e.g. involvement in lipid metabolism and as egg yolk precursor protein, and neofunctionalization and subfunctionalization, e.g. involvement in clotting cascade and immune response, of extracellular LLTP members. These protein-coding nuclear genes may be used to resolve phylogenetic relationships among the major arthropod groups, especially the Pancrustacea-major splits.
Collapse
Affiliation(s)
- Jean-Christophe Avarre
- Israel Oceanographic and Limnological Research, P.O. Box 8030, Haifa 31080, Israel
- Genewave XTEC, Ecole Polytechnique, 91128 Palaiseau, France
| | - Esther Lubzens
- Israel Oceanographic and Limnological Research, P.O. Box 8030, Haifa 31080, Israel
| | - Patrick J Babin
- Génomique et Physiologie des Poissons, Université Bordeaux 1, UMR NuAGe, 33405 Talence cedex, France
| |
Collapse
|
32
|
Muhlia-Almazán A, Sánchez-Paz A, García-Carreño F, Peregrino-Uriarte AB, Yepiz-Plascencia G. Starvation and diet composition affect mRNA levels of the high density-lipoprotein-β glucan binding protein in the shrimp Litopenaeus vannamei. Comp Biochem Physiol B Biochem Mol Biol 2005; 142:209-16. [PMID: 16111908 DOI: 10.1016/j.cbpc.2005.07.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2005] [Revised: 06/29/2005] [Accepted: 07/06/2005] [Indexed: 11/22/2022]
Abstract
A high density lipoprotein-beta glucan binding protein (HDL-BGBP) is synthesized in the hepatopancreas of the white shrimp Litopenaeus vannamei and secreted to the hemolymph. Recently, we reported the HDL-BGBP full length cDNA sequence and found that the predicted polypeptide is larger than the mature protein and also, that it contains a long 5'- and 3'-UTRs that may be involved in transcript level regulation. To test whether starvation and feeding may play a role in regulating HDL-BGBP mRNA levels, two different stimuli were evaluated: starvation and composition of diets. After 24 h, the steady state HDL-BGBP mRNA levels of starved shrimp decreased, suggesting that synthesis of the lipoprotein is less required in the absence of food. When shrimp were fed with diets containing different concentrations of protein and lipids, changes in HDL-BGBP mRNA levels were also detected. Shrimp fed the lower concentration of protein and lipid feed accumulated higher levels of HDL-BGBP mRNA. These results indicate that feeding influences HDL-BGBP transcript levels in the hepatopancreas.
Collapse
Affiliation(s)
- Adriana Muhlia-Almazán
- Aquatic Molecular Biology, Centro de Investigación en Alimentación y Desarrollo, A.C., P.O. Box 1735, Hermosillo, Sonora 83000, México
| | | | | | | | | |
Collapse
|
33
|
Guadagnoli JA, Reiber CL. Changes in caridac output and hemolymph flow during hypoxic exposure in the gravid grass shrimp, Palaemonetes pugio. J Comp Physiol B 2005; 175:313-22. [PMID: 15891889 DOI: 10.1007/s00360-005-0487-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2004] [Revised: 03/17/2005] [Accepted: 03/22/2005] [Indexed: 10/25/2022]
Abstract
The cardiovascular response of decapod crustaceans to hypoxic exposure is well documented; however, information is limited concerning the influence of reproductive state on cardiovascular demands during hypoxic exposure. Given the additional metabolic demand of reproduction, we investigated the cardiovascular adjustments employed by gravid grass shrimp Palaemonetes pugio to maintain oxygen delivery during hypoxic stress. Cardiac output values were elevated in gravid compared to nongravid grass shrimp. Gravid grass shrimp were exposed to hypoxia and the stroke volume, heart rate, cardiac output and hemolymph flow were determined using video-microscopy and dimensional analysis. Oxygen consumption rates were determined using respirometry. There where no changes in the cardiac output values of gravid females until reaching 6.8 kPa O2, with a significant redistribution of hemolymph flow at 13.7 kPa O2. Flow was significantly decreased to the anterior lateral arteries that supply the ovaries and hepatopancreas, the anterior aorta and the posterior aorta. The redistribution of hemolymph flow away from these vessels results in an enhanced hemolymph flow to the sternal artery that supplies the ventral segmental system, the gills, the buccal apparatus and the ventral nerve cord. The data suggest that during hypoxic stress, gravid females place a priority on survival.
Collapse
Affiliation(s)
- Jutta A Guadagnoli
- Department of Biological Sciences, University of Nevada at Las Vegas, Las Vegas, NV 89154, USA.
| | | |
Collapse
|
34
|
Tahara D, Yano I. Maturation-related variations in prostaglandin and fatty acid content of ovary in the kuruma prawn (Marsupenaeus japonicus). Comp Biochem Physiol A Mol Integr Physiol 2004; 137:631-7. [PMID: 15123170 DOI: 10.1016/j.cbpb.2003.12.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2003] [Revised: 12/10/2003] [Accepted: 12/11/2003] [Indexed: 11/30/2022]
Abstract
Total lipid, fatty acids and prostaglandins (PGF(2 alpha) and PGE(2)) in the ovary of kuruma prawns (Marsupenaeus japonicus) were measured during ovarian development. The level of ovarian total lipid increased with an increase in the gonad-somatic index (GSI). No significant difference was found in fatty acid composition among different stages of ovarian development. However, the content of arachidonic acid (precursor of PG(2)), but not eicosapentanoic acid (precursor of PG(3)), was significantly lower at stages I and II than at stage V (P<0.01). When ovarian PGF(2 alpha) and PGE(2) levels were plotted against GSI, no correlation was found in either PG. However, in terms of ovarian developmental stages, the level of ovarian PGs was high (approx. 20 pg/mg) at stage I, followed by marked decreases at stages IV and V (PGF(2 alpha), P<0.01) and stage IV (PGE(2), P<0.01). These results suggest that ovarian PGs and arachidonic acid are deeply involved in ovarian maturation in kuruma prawns.
Collapse
Affiliation(s)
- Daisuke Tahara
- Department of Marine Bioscience, Fukui Prefectural University, 1-1 Gakuen, Obama, Fukui, Japan.
| | | |
Collapse
|
35
|
Walker A, Ando S, Lee RF. Synthesis of a high-density lipoprotein in the developing blue crab (Callinectes sapidus). THE BIOLOGICAL BULLETIN 2003; 204:50-56. [PMID: 12588744 DOI: 10.2307/1543495] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
An important lipoprotein in the hemolymph of crustaceans is LpI. It transports lipid to peripheral tissues and also has a role in crustacean immune recognition. We employed a monoclonal antibody specific for the LpI peptide to demonstrate by ELISA, western blot and immunohistochemistry the appearance of LpI during development of Callinectes sapidus, the blue crab. LpI was first found in stage 5 embryos and appeared to be synthesized by lateral basophilic cuboidal cells that demonstrated cytoplasmic immunoreactivity for LpI at their interface with the yolk mass. The embryonic cuboidal cells bore a strong cytologic resemblance to the hepatopancreas cells of later stages (zoea, megalopae, adults), which were also immunoreactive for LpI.
Collapse
Affiliation(s)
- Anna Walker
- Department of Pathology, Mercer University School of Medicine, Macon, Georgia 31207, USA
| | | | | |
Collapse
|
36
|
Avarre JC, Saulnier D, Labreuche Y, Ansquer D, Tietz A, Lubzens E. Response of Penaeus indicus females at two different stages of ovarian development to a lethal infection with Vibrio penaeicida. J Invertebr Pathol 2003; 82:23-33. [PMID: 12581716 DOI: 10.1016/s0022-2011(02)00196-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
An association between vitellogenesis and the immune system was suggested in crustaceans from studies on plasma lipoproteins. The present research studies the effect of an experimentally induced bacterial infection on vitellogenesis in females of the shrimp Penaeus indicus, as a model for penaeid species. Pre-vitellogenic and vitellogenic P. indicus females were experimentally infected with an extremely pathogenic bacterium, Vibrio penaeicida. The peak in mortality occurred earlier in pre-vitellogenic animals than in vitellogenic ones, although the final mortality level ( approximately 64-74%) 52h post-infection was nearly the same for the two groups. Twenty hours after infection, the total number of haemocytes was significantly reduced in vitellogenic females while there was no change in the pre-vitellogenic group. Protein synthesis in ovaries was not significantly affected by infection, at the two stages of ovarian development. No differences were found in mRNA levels of shrimp ovarian peritrophin protein (SOP), but preliminary results showed that mRNA expression of vitellin (VT) was reduced in a heavily infected vitellogenic female. The total amount of lipids in the haemolymph of vitellogenic females was almost twice higher than that of pre-vitellogenic ones. However, there was no change in the total content of lipids, lipid classes and fatty acid distribution in haemolymph or hepatopancreas following infection. Although vitellogenic and pre-vitellogenic females probably respond differently to a lethal bacterial infection, physiological differences may be concealed by the rapid onset of mortality.
Collapse
Affiliation(s)
- J-C Avarre
- Department of Marine Biology, Israel Oceanographic and Limnological Research Ltd., Tel Shikmona, P.O. Box 8030, 31080, Haifa, Israel
| | | | | | | | | | | |
Collapse
|
37
|
AVARRE JC, MICHELIS R, HALL M, SÖDERHÄLL K, KHAYAT M, TIETZ A, LUBZENS E. Lipid composition during sexual development of the noble crayfish Astacus astacusand effect of a fungal infection. INVERTEBR REPROD DEV 2002. [DOI: 10.1080/07924259.2002.9652758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
38
|
Yepiz-Plascencia G, Jiménez-Vega F, Romo-Figueroa MG, Sotelo-Mundo RR, Vargas-Albores F. Molecular characterization of the bifunctional VHDL-CP from the hemolymph of white shrimp Penaeus vannamei. Comp Biochem Physiol B Biochem Mol Biol 2002; 132:585-92. [PMID: 12091104 DOI: 10.1016/s1096-4959(02)00074-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
A very high-density lipoprotein (VHDL) purified from the hemolymph of the white shrimp Penaeus vannamei is shown to be identical to the clotting protein (CP) previously reported from the same organism based on size, subunits and N-terminal amino acid sequence. The approximately 440-kDa protein, a homodimer of approximately 200-kDa subunits, was present in KBr gradient fractions ranging in density from 1.155 to 1.212 g/ml. Samples of VHDL after purification by strong cation exchange chromatography were subjected to electrophoresis on native polyacrylamide gels. Lipids associated with the VHDL were detected by Sudan Black and Oil Red O staining and comprise 9-15% of the purified protein. Circular dichroism of VHDL-CP indicates that the alpha-helix content of the VHDL-CP is 32%, while beta-sheets correspond to 33%, closely resembling the secondary structure of CP from the shrimp Penaeus monodon and, remarkably, the secondary structure of very high-density lipophorin E (VHDLpE) from the tobacco hornworm, Manduca sexta.
Collapse
Affiliation(s)
- Gloria Yepiz-Plascencia
- Marine Biotechnology, Centro de Investigación en Alimentación y Desarrollo, P.O. Box 1735, Sonora 83000, Hermosillo, Mexico.
| | | | | | | | | |
Collapse
|
39
|
Fan Y, Chase J, Sevala VL, Schal C. Lipophorin-facilitated hydrocarbon uptake by oocytes in the German cockroachBlattella germanica(L.). J Exp Biol 2002; 205:781-90. [PMID: 11914386 DOI: 10.1242/jeb.205.6.781] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
SUMMARYLarge amounts of hydrocarbons accumulate during vitellogenesis in the developing basal oocytes of the German cockroach Blattella germanica (L.), and all ovarian hydrocarbons are deposited into an egg case (ootheca) during oviposition. Hydrocarbons are not synthesized by the ovaries, but are delivered by hemolymph lipoproteins and accumulate within the basal oocytes. A native B. germanica hydrocarbon, [3H]3,11-dimethylnonacosane, injected into adult females of various ages, was taken up by the ovaries in relation to oocyte growth. Ovarian uptake of the hydrocarbon was low in day 0–1 females, increased dramatically between days 3 and 6 and declined sharply through oviposition on day 8–9; ovarian uptake of the hydrocarbon was low during a 21-day pregnancy that followed. [1-14C]Propionate, which becomes incorporated into methyl-branched hydrocarbons, was injected into 5-day-old vitellogenic females to monitor the de novo biosynthesis of hydrocarbons and the time course of hydrocarbon deposition in the ovary. Propionate was rapidly incorporated into hydrocarbons within 4 h. Hydrocarbon uptake by the ovaries, however, was three times higher 24 h after injection than 4 h after injection, showing that hydrocarbons are slowly and continuously deposited in oocytes. This result was confirmed with topical application of [3H]3,11-dimethylnonacosane: ovarian uptake was three times higher after 24 h than after 4 h. In vitro incubations of sternites, which synthesize hydrocarbons, with [14C]propionate and ovaries, showed that both hemolymph and purified high-density lipophorin facilitated ovarian uptake of newly synthesized hydrocarbons; maximum uptake occurred with 10 % hemolymph or 1 mg ml–1 high-density lipophorin. These results were confirmed with sternites treated with [3H]3,11-dimethylnonacosane and co-incubated with ovaries. This is the first report to show that copious amounts of maternal hydrocarbons are provisioned in oocytes and to demonstrate the existence of a hydrocarbon transport pathway involving hemolymph high-density lipophorin.
Collapse
Affiliation(s)
- Yongliang Fan
- Department of Entomology, Box 7613, North Carolina State University, Raleigh, NC 27695-7613, USA
| | | | | | | |
Collapse
|
40
|
Gross PS, Bartlett TC, Browdy CL, Chapman RW, Warr GW. Immune gene discovery by expressed sequence tag analysis of hemocytes and hepatopancreas in the Pacific White Shrimp, Litopenaeus vannamei, and the Atlantic White Shrimp, L. setiferus. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2001; 25:565-577. [PMID: 11472779 DOI: 10.1016/s0145-305x(01)00018-0] [Citation(s) in RCA: 337] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A pilot program was undertaken in immune gene discovery in two sister species of litopenaeid shrimp, the Pacific white shrimp, Litopenaeus vannamei and the Atlantic white shrimp, L. setiferus. RNA from the hemocytes and hepatopancreas of single individuals from each species was recovered, 4 cDNA libraries (one from each tissue/species) were made by a PCR-based method and a total of approximately 2045 randomly selected clones were sequenced. A total of 268 expressed sequence tags (ESTs) were found that corresponded to 44 immune function genes. The most common immune-function ESTs (172) were antimicrobial peptides, which were restricted to the hemocyte libraries. Lectins were the largest group of immune-function ESTs found in the hepatopancreas. Analysis of these libraries indicates that EST approaches are effective for immune gene discovery in shrimp and that the diversity of these PCR-generated libraries would support full-scale EST collection.
Collapse
Affiliation(s)
- P S Gross
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA.
| | | | | | | | | |
Collapse
|