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Qiu L, Jiang S, Zhou F, Huang J, Guo Y. Molecular cloning and characterization of a cyclin B gene on the ovarian maturation stage of black tiger shrimp (Penaeus monodon). Mol Biol Rep 2023; 50:S1-S8. [PMID: 17245552 DOI: 10.1007/s11033-006-9052-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2006] [Accepted: 12/20/2006] [Indexed: 10/23/2022]
Abstract
The techniques of homology cloning and anchored PCR were used to clone the cyclin B gene from black tiger shrimp. The full length cDNA of black tiger shrimp cyclin B (btscyclin B) contained a 5' untranslated region (UTR) of 102 bp, an ORF of 1,206 bp encoding a polypeptide of 401 amino acids with an estimated molecular mass of 45 kDa and a 3' UTR of 396 bp. The searches for protein sequence similarities with BLAST analysis indicated that the deduced amino acid sequence of btscyclin B was homological to the cyclin B of other species and even the mammalians. Two conserved signature sequences of cyclin B gene family were found in the btscyclin B deduced amino acid sequence. The temporal expressions of cyclin B gene in the different tissues, including liver, ovary, muscle, brain stomach, heart and intestine, were measured by RT-PCR. mRNA expression of cyclin B could be detected in liver, ovary, muscle, brain, stomach, heart and strongest in the ovary, but almost not be detected in the intestine. In ovarian maturation stages, the expression of btscyclin B was different. The result indicated that btscyclin B was constitutive expressed and played an important role in the cell division stage.
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Affiliation(s)
- Lihua Qiu
- Biotechnology and aquiculture Laboratory, The South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, 231 Xingangxi Road, Guangzhou, 510300, P.R. China
| | - Shigui Jiang
- Biotechnology and aquiculture Laboratory, The South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, 231 Xingangxi Road, Guangzhou, 510300, P.R. China.
| | - Falin Zhou
- Biotechnology and aquiculture Laboratory, The South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, 231 Xingangxi Road, Guangzhou, 510300, P.R. China
| | - Jianhua Huang
- Biotechnology and aquiculture Laboratory, The South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, 231 Xingangxi Road, Guangzhou, 510300, P.R. China
| | - Yihui Guo
- Biotechnology and aquiculture Laboratory, The South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, 231 Xingangxi Road, Guangzhou, 510300, P.R. China
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2
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Sengseng T, Okutsu T, Songnui A, Boonchuay J, Sakunrang C, Wonglapsuwan M. Molecular Markers of Ovarian Germ Cells of Banana Prawn ( Fenneropenaeus merguiensis). Curr Issues Mol Biol 2023; 45:5708-5724. [PMID: 37504276 PMCID: PMC10378296 DOI: 10.3390/cimb45070360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 06/30/2023] [Accepted: 07/05/2023] [Indexed: 07/29/2023] Open
Abstract
The banana prawn (Fenneropenaeus merguiensis) is a valuable prawn in the worldwide market. However, cultivation of this species is limited owing to the difficulty in culture management and limited knowledge of reproduction. Therefore, we studied the gene expression and molecular mechanisms involved in oogenesis for elucidating ovarian germ cell development in banana prawns. The tissue-specific distribution of certain genes identified from previous transcriptome data showed that FmCyclinB, FmNanos, and nuclear autoantigenic sperm protein (FmNASP) were only expressed in gonads. The in situ hybridization (ISH) of these three genes showed different expression patterns throughout oogenesis. FmCyclinB was highly expressed in pre-vitellogenic oocytes. FmNanos was expressed at almost the same level during oogenesis but showed the most expression in late pre-vitellogenic stages. Based on the highest expression of FmCyclinB and FmNanos in mid pre-vitellogenic and late pre-vitellogenic oocytes, respectively, we suggested that FmNanos may suppress FmCyclinB expression before initiation of vitellogenesis. Meanwhile, FmNASP expression was detected only in pre-vitellogenesis. Moreover, quantitative real-time polymerase chain reaction (qRT-PCR) analysis of FmNASP expression was supported by FmNASP ISH analysis based on high expression of FmNASP in sub-adult ovaries, which contain most of pre-vitellogenic oocytes. In this study, we found three reliable ovarian markers for banana prawns and also found a dynamic change of molecular mechanism during the sub-stage of pre-vitellogenesis. We determined the expression levels of these genes involved in oogenesis. Our findings provide information for further studies on banana prawn reproduction which may assist in their cultivation.
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Affiliation(s)
- Tatiyavadee Sengseng
- Division of Biological Science, Faculty of Science, Prince of Songkla University, Hatyai, Songkhla 90110, Thailand
| | - Tomoyuki Okutsu
- Japan International Research Center for Agricultural Sciences, Tsukuba 305-8686, Ibaraki, Japan
| | - Anida Songnui
- Trang Coastal Fisheries Research and Development Center, Department of Fisheries, Trang 92150, Thailand
| | - Jaruwan Boonchuay
- Division of Biological Science, Faculty of Science, Prince of Songkla University, Hatyai, Songkhla 90110, Thailand
| | - Chanida Sakunrang
- Division of Biological Science, Faculty of Science, Prince of Songkla University, Hatyai, Songkhla 90110, Thailand
| | - Monwadee Wonglapsuwan
- Division of Biological Science, Faculty of Science, Prince of Songkla University, Hatyai, Songkhla 90110, Thailand
- Center for Genomics and Bioinformatics Research, Faculty of Science, Prince of Songkla University, Hatyai, Songkhla 90110, Thailand
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Zhang W, Wang P, Xiong Y, Chen T, Jiang S, Qiao H, Gong Y, Wu Y, Jin S, Fu H. RNA Interference Analysis of the Functions of Cyclin B in Male Reproductive Development of the Oriental River Prawn ( Macrobrachium nipponense). Genes (Basel) 2022; 13:2079. [PMID: 36360319 PMCID: PMC9690022 DOI: 10.3390/genes13112079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/03/2022] [Accepted: 11/07/2022] [Indexed: 11/16/2023] Open
Abstract
Cyclin B (CycB) plays essential roles in cell proliferation and promotes gonad development in many crustaceans. The goal of this study was to investigate the regulatory roles of this gene in the reproductive development of male oriental river prawns (Macrobrachium nipponense). A phylo-genetic tree analysis revealed that the protein sequence of Mn-CycB was most closely related to those of freshwater prawns, whereas the evolutionary distance from crabs was much longer. A quantitative PCR analysis showed that the expression of Mn-CycB was highest in the gonad of both male and female prawns compared to that in other tissues (p < 0.05), indicating that this gene may play essential roles in the regulation of both testis and ovary development in M. nipponense. In males, Mn-CycB expression in the testis and androgenic gland was higher during the reproductive season than during the non-reproductive season (p < 0.05), implying that CycB plays essential roles in the reproductive development of male M. nipponense. An RNA interference analysis revealed that the Mn-insulin-like androgenic gland hormone expression decreased as the Mn-CycB expression decreased, and that few sperm were detected 14 days after the dsCycB treatment, indicating that CycB positively affects testis development in M. nipponense. The results of this study highlight the functions of CycB in M. nipponense, and they can be applied to studies of male reproductive development in other crustacean species.
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Affiliation(s)
- Wenyi Zhang
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China
| | - Pengchao Wang
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi 214081, China
| | - Yiwei Xiong
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China
| | - Tianyong Chen
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai 201306, China
| | - Sufei Jiang
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China
| | - Hui Qiao
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China
| | - Yongsheng Gong
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China
| | - Yan Wu
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China
| | - Shubo Jin
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi 214081, China
| | - Hongtuo Fu
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi 214081, China
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Wan H, Zhong J, Zhang Z, Zou P, Wang Y. Comparative Transcriptome Reveals the Potential Modulation Mechanisms of Spfoxl-2 Affecting Ovarian Development of Scylla paramamosain. MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2022; 24:125-135. [PMID: 35107659 DOI: 10.1007/s10126-022-10091-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 01/17/2022] [Indexed: 06/14/2023]
Abstract
Previously, we reported the identification, tissue distribution and confirmed the roles of Spfoxl-2 in regulating vitellogenin (vtg) expression in Scylla paramamosain. Here, we primally analyzed its potential target genes in the ovary with RNAi and RNA-Seq technology. By comparing the transcriptome data of two groups (ovaries that injected with EGFP and Foxl-2 siRNA, respectively), we found 645 DEGs (differentially expressed genes), including several conserved crucial genes involved in ovarian development, such as vtg, vitellogenin receptor (vtgR), adenylate cyclase (AC), cyclinB, and cell division cycle 2 (cdc2). In addition, these DEGs were also enriched in pathways related to ovary development, including relaxin signaling pathway, ovarian steroidogenesis, and progesterone-mediated oocyte maturation. Moreover, several genes were selected for qRT-PCR to validate the accuracy of the bioinformatic result. To the best of our knowledge, the current study was the first report about foxl-2 function through comparative transcriptome analysis in crustacean species, which identified not only relevant genes and pathways involved in ovarian development of S. paramamosain, but also provided new insights into the regulatory mechanisms of foxl-2 at the molecular level in crustacean.
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Affiliation(s)
- Haifu Wan
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Fisheries College, Jimei University, Xiamen, 361021, China
- Fujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, 361021, China
| | - Jinying Zhong
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Fisheries College, Jimei University, Xiamen, 361021, China
- Fujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, 361021, China
| | - Ziping Zhang
- College of Marine Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
- Key Laboratory of Marine Biotechnology of Fujian Province, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Pengfei Zou
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Fisheries College, Jimei University, Xiamen, 361021, China
- Fujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, 361021, China
| | - Yilei Wang
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Fisheries College, Jimei University, Xiamen, 361021, China.
- Fujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, 361021, China.
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Identification of differentially abundant mRNA transcripts and autocrine/paracrine factors in oocytes and follicle cells of mud crabs. Anim Reprod Sci 2021; 230:106784. [PMID: 34090094 DOI: 10.1016/j.anireprosci.2021.106784] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 05/27/2021] [Accepted: 05/29/2021] [Indexed: 11/20/2022]
Abstract
The late vitellogenic stage of the mud crab is characterized by large and obvious follicle cells as well as an enlarged oocyte nucleus and a prominent germinal vesicle (GV). The aim of this study was evaluation of functions of oocytes and follicle cells during meiosis as well as at identifying associated ovarian autocrine/paracrine factors using comparative transcriptomics. The results from the KEGG pathway analysis indicated DNA replication, nucleotide excision repair, spliceosome and the ribosome pathways were highly associated with oocyte maturation across both transcriptomes. In addition, there was a larger abundance of mRNA transcripts for cell cycle-related genes in the oocyte, as well as cyclin A, cyclin B and CKS1B in the GV than at the time of germinal vesicle breakdown (GVBD). These findings indicate these cell cycle-related genes might be involved in GVBD induction. Results when there was localization of ligands and the respective receptors of VEGF, TGFβ propeptide and BMP9/10 indicated these proteins might be autocrine/paracrine factors. Results from functional analysis of VEGF, TGFβ propeptide and BMP9/10 in oocyte maturation using RNA interference revealed that these proteins might be involved in oocyte maturation by regulating cyclin abundance. This is the first study on the functions of VEGF in oocyte maturation in invertebrates.
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Function analysis and molecular characterization of cyclin A in ovary development of oriental river prawn, Macrobrachium nipponense. Gene 2021; 788:145583. [PMID: 33753150 DOI: 10.1016/j.gene.2021.145583] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 11/26/2020] [Accepted: 03/12/2021] [Indexed: 11/24/2022]
Abstract
Macrobrachium nipponense has the characteristics of fast ovarian development cycle, which leads to the coexistence of multiple generations, the reduction of commodity specifications and the low economic benefit. Therefore, the study on the mechanism of ovarian development is of great significance to the development of industry. Cyclin A (CycA)is a key gene regulating ovarian development in vertebrates, but little information was available for its function in crustaceans. In this study, the full-length cDNA of Mn-CycA was obtained from the ovary. The full-length cDNA (2033 bp) with an open reading frame of 1368 bp, encoded a 456-amino acid protein. qRT-PCR revealed tissue-specific expression pattern of Mn-CycA, with abundant expression in the ovary. Results in different developmental stages of ovary indicated that Mn-CycA expression is positively correlated with ovarian maturation. qRT-PCR In different developmental stages, the expression of Mn-CycA mRNA gradually increased during the embryonic stage and decreased significantly on the first day of the hatching stage. At the 25th day of the metamorphosis stage, the expression level of Mn-CycAmRNA in female shrimp was 3.5 times higher than that in male shrimp, which may be related to the proliferation of oogonia and the formation of oocytes. In situ hybridization (ISH) of ovary showed Mn-CycA was examined in all stages and was mainly located in oogonia and oocytes. Compared with the control group, the obvious change of gonad somatic index (GSI) proved that injection of Mn-CycA dsRNA could delay the ovarian development cycle, which provided strong evidence for the involvement of Mn-CycA in ovarian maturation and oogenesis, and expanded a new perspective for studying the fast ovarian development cycle in M. nipponense.
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Shui Y, Liu GF, Xu ZH, Zhu GY. Exploring potential proteins associated with cyclin B 3'UTR in Procambarus clarkii oocytes. Biochem Biophys Res Commun 2019; 517:458-462. [PMID: 31376940 DOI: 10.1016/j.bbrc.2019.07.104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 07/26/2019] [Indexed: 10/26/2022]
Abstract
Cyclin B is a ubiquitous regulatory molecule and has been implicated in mitosis and meiosis in oocytes. Phenomenon that differ in the length of cyclin B 3'UTR in crustacean has attracted much attention, although molecular details are poorly understood. The study of 3'UTR-interacting proteins could yield much information in translational regulation and the mRNA localization process. Previous studies on crayfish suggested that the 3'UTR (1300 bp) probably contains the potential regulatory sequence/motifs such as CPEs and K-box et al. In present study, using pull-down assay coupled with mass spectrometry approach allowing us to explore the potential proteins associated with the 3'UTR. We finally identified four candidate proteins including Hspg 2, Vtg, eef1a and Tuba1a, which annotated as significant roles involved in cell differentiation, lipid transporter activity, and meiotic cell cycle process. The preliminary results will contribute to the advance in understanding the translational activation of cyclin B in oocyte maturation regulation in crustacean.
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Affiliation(s)
- Yan Shui
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, PR China; Wuxi Fishery College, Nanjing Agricultural University, Wuxi, 214081, PR China.
| | - Guo-Feng Liu
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, PR China; Wuxi Fishery College, Nanjing Agricultural University, Wuxi, 214081, PR China
| | - Zeng-Hong Xu
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, PR China; Wuxi Fishery College, Nanjing Agricultural University, Wuxi, 214081, PR China
| | - Guang-Yan Zhu
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, PR China
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Guan W, Qiu L, Zhang B, Yao J, Xiao Q, Qiu G. Characterization and localization of cyclin B3 transcript in both oocyte and spermatocyte of the rainbow trout ( Oncorhynchus mykiss). PeerJ 2019; 7:e7396. [PMID: 31372324 PMCID: PMC6660826 DOI: 10.7717/peerj.7396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 07/02/2019] [Indexed: 11/20/2022] Open
Abstract
B-type cyclins are regulatory subunits with distinct roles in the cell cycle. To date, at least three subtypes of B-type cyclins (B1, B2, and B3) have been identified in vertebrates. Previously, we reported the characterization and expression profiles of cyclin B1 and B2 during gametogenesis in the rainbow trout (Oncorhynchus mykiss). In this paper, we isolated another subtype of cyclin B, cyclin B3 (CB3), from a cDNA library of the rainbow trout oocyte. The full-length CB3 cDNA (2,093 bp) has an open reading frame (1,248 bp) that encodes a protein of 416 amino acid residues. The CB3 transcript was widely distributed in all the examined tissues, namely, eye, gill, spleen, brain, heart, kidney, stomach, skin, muscle, and, especially, gonad. Northern blot analysis indicated only one form of the CB3 transcript in the testis and ovary. In situ hybridization revealed that, in contrast to cyclin B1 and B2 transcripts, CB3 transcripts were localized in the oocytes, spermatocytes, and spermatogonia. These findings strongly suggest that CB3 plays a role not only as a mitotic cyclin in spermatogonial proliferation during early spermatogenesis but also during meiotic maturation of the spermatocyte and oocyte in the rainbow trout.
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Affiliation(s)
- Wenzhi Guan
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture; National Demonstration Center for Experimental Fisheries Science Education; Shanghai Engineering Research Center of Aquaculture, Shanghai Ocean University, Shanghai, China
| | - Liangjie Qiu
- College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Bo Zhang
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture; National Demonstration Center for Experimental Fisheries Science Education; Shanghai Engineering Research Center of Aquaculture, Shanghai Ocean University, Shanghai, China
| | - Jianbo Yao
- Division of Animal and Nutritional Sciences, West Virginia University, Morgantown, USA
| | - Qing Xiao
- College of Fisheries, Huazhong Agricultural University, Wuhan, China
| | - Gaofeng Qiu
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture; National Demonstration Center for Experimental Fisheries Science Education; Shanghai Engineering Research Center of Aquaculture, Shanghai Ocean University, Shanghai, China
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Faiz ZM, Mardhiyyah MP, Mohamad A, Hidir A, Nurul-Hidayah A, Wong L, Jasmani S, Ikhwanuddin M. Identification and relative abundances of mRNA for a gene encoding the vWD domain and three Kazal-type domains in the ovary of giant freshwater prawns, Macrobrachium rosenbergii. Anim Reprod Sci 2019; 209:106143. [PMID: 31514941 DOI: 10.1016/j.anireprosci.2019.106143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 07/14/2019] [Accepted: 07/31/2019] [Indexed: 01/10/2023]
Abstract
Understanding Macrobrachium rosenbergii ovarian maturation control at the genome level is an important aspect for increasing larvae production. In this study, an ovarian maturation related gene, M. rosenbergii vWD domain and three Kazal-type domains of a gene (MrvWD-Kazal) have been studied. The MrvWD-Kazal gene was isolated using a rapid amplification of cDNA end (RACE) method and the relative abundances of MrvWD-Kazal mRNA in the ovary, hepatopancreas, stomach, intestine and gill were determined by using the quantitative PCR technique. The MrvWD-Kazal gene is composed of 2194 bp with an open reading frame (ORF) of 1998 bp encoding 665 amino acids and has great similarity to the M. nipponense vWD-Kazal gene (91%). The qPCR analyses indicated the relative abundance of MrvWD-Kazal mRNA transcript varied among different stages of ovarian function (P < 0.05), but there were no differences abundance in hepatopancreas, stomach, intestine and gill (P> 0.05). In the ovary, relative abundance of MrvWD-Kazal mRNA transcript gradually increased with ovarian maturation from Stages 1 (Spent; 1.00-fold), to 2 (Proliferative; 3.47-fold) to 3 (Premature; 6.18-fold) and decreased at Stage 4 (Mature; 1.31-fold). Differential relative abundances of MrvWD-Kazal mRNA transcript in the ovary indicate the MrvWD-Kazal protein may have an important function in ovarian maturation of M. rosenbergii. The results of this study also indicate the MrvWD-Kazal is not involved in regulation of the reproductive related function of the hepatopancreas, digestive system (stomach and intestine) and respiratory system (gill).
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Affiliation(s)
- Zakaria Muhammad Faiz
- Institute of Tropical Aquaculture, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Terengganu, Malaysia.
| | - Mohd Pauzi Mardhiyyah
- Institute of Tropical Aquaculture, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Terengganu, Malaysia.
| | - Aslah Mohamad
- Institute of Bioscience, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
| | - Ariffin Hidir
- Institute of Tropical Aquaculture, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Terengganu, Malaysia.
| | - Amirdin Nurul-Hidayah
- Institute of Tropical Aquaculture, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Terengganu, Malaysia.
| | - Lilian Wong
- Institute of Tropical Aquaculture, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Terengganu, Malaysia.
| | - Safiah Jasmani
- Institute of Tropical Aquaculture, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Terengganu, Malaysia.
| | - Mhd Ikhwanuddin
- Institute of Tropical Aquaculture, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Terengganu, Malaysia.
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Phinyo M, Janpoom S, Khamnamtong B, Prasertlux S, Rongmung P, Srisuwan V, Jarayabhand P, Klinbunga S. Isolation and expression analysis of Bystin 1 transcript and protein during ovarian development of the giant tiger shrimp Penaeus monodon. Comp Biochem Physiol B Biochem Mol Biol 2018; 225:84-94. [PMID: 30030192 DOI: 10.1016/j.cbpb.2018.07.005] [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: 01/10/2018] [Revised: 07/12/2018] [Accepted: 07/12/2018] [Indexed: 11/24/2022]
Abstract
The full-length cDNA of bystin isoform 1 (PmBys1) of the giant tiger shrimp Penaeus monodon was characterized. It was 1553 bp in length containing an ORF of 1365 bp corresponding to a polypeptide of 454 amino acids. The level of PmBys1 mRNA in ovaries was greater than that in other tissues of females and in testes of males in both juveniles and wild broodstock (P < .05). In non-ablated wild female broodstock, PmBys1 mRNA significantly and progressively increased in ovaries from stage I of development, peaking at stage IV (P < .05). Its level in stages I-IV of eyestalk-ablated broodstock was greater than that in non-ablated broodstock (P < .05). Injection of exogenous serotonin (50 μg/g body weight) into 18-month-old shrimp resulted in a significantly increase of ovarian PmBys1 mRNA at 6-48 h post injection (hpi) (P < .05). PmBys1 protein (52 kDa) was found in ovarian stages I-V of non-ablated wild broodstock and II-IV of ablated wild broodstock, respectively. Along with the 52 kDa band, immunoreactive bands of 50 and 43 kDa were also observed in ovarian stages II-IV of both non-ablated and ablated broodstock and in ovaries of post-spawning broodstock. The 43 KDa band was not observed in ovarian stage I of wild female broodstock or in premature juveniles. PmBys1 protein was localized in the ooplasm of previtellogenic oocytes, nucleo-cytoplasmic compartments of vitellogenic oocytes and cortical rods of mature oocytes in wild broodstock. The results implied a possible role for PmBys1 during ovarian development in P. monodon.
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Affiliation(s)
- Mahattanee Phinyo
- Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand; Center for Agricultural Biotechnology, Faculty of Agriculture, Natural Resources, and Environment, Naresuan University, Phitsanulok 65000, Thailand; Department of Agricultural Science, Faculty of Agriculture, Natural Resources, and Environment, Naresuan University, Phitsanulok 65000, Thailand
| | - Sirithorn Janpoom
- Aquatic Molecular Genetics and Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 113 Paholyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand; Center of Excellence for Marine Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Bavornlak Khamnamtong
- Aquatic Molecular Genetics and Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 113 Paholyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand; Center of Excellence for Marine Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Sirikan Prasertlux
- Aquatic Molecular Genetics and Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 113 Paholyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Puttawan Rongmung
- Aquatic Molecular Genetics and Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 113 Paholyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Vipawadee Srisuwan
- Aquatic Molecular Genetics and Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 113 Paholyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
| | - Padermsak Jarayabhand
- Department of Marine Science, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Sirawut Klinbunga
- Aquatic Molecular Genetics and Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 113 Paholyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand.
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11
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Zhu A, Chen M, Zhang X, Storey KB. Gene structure, expression, and DNA methylation characteristics of sea cucumber cyclin B gene during aestivation. Gene 2016; 594:82-88. [PMID: 27601256 DOI: 10.1016/j.gene.2016.09.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Revised: 07/30/2016] [Accepted: 09/02/2016] [Indexed: 10/21/2022]
Abstract
The sea cucumber, Apostichopus japonicus, is a good model for studying environmentally-induced aestivation by a marine invertebrate. One of the central requirements of aestivation is the repression of energy-expensive cellular processes such as cell cycle progression. The present study identified the gene structure of the cell cycle regulator, cyclin B, and detected the expression levels of this gene over three stages of the annual aestivation-arousal cycle. Furthermore, the DNA methylation characteristics of cyclin B were analyzed in non-aestivation and deep-aestivation stages of sea cucumbers. We found that the cyclin B promoter contains a CpG island, three CCAAT-boxes and three cell cycle gene homology regions (CHRs). Application of qRT-PCR analysis showed significant downregulation of cyclin B transcript levels during deep-aestivation in comparison with non-aestivation in both intestine and longitudinal muscle, and these returned to basal levels after arousal from aestivation. Methylation analysis of the cyclin B core promoter revealed that its methylation level showed significant differences between non-aestivation and deep-aestivation stages (p<0.05) and interestingly, a positive correlation between Cyclin B transcripts expression and methylation levels of the core promoter was also observed. Our findings suggest that cell cycle progression may be reversibly arrested during aestivation as indicated by the changes in cyclin B expression levels and we propose that DNA methylation is one of the regulatory mechanisms involved in cyclin B transcriptional variation.
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Affiliation(s)
- Aijun Zhu
- Fisheries College, Ocean University of China, Qingdao, PR China; The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, PR China
| | - Muyan Chen
- Fisheries College, Ocean University of China, Qingdao, PR China; The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, PR China.
| | - Xiumei Zhang
- Fisheries College, Ocean University of China, Qingdao, PR China; The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, PR China
| | - Kenneth B Storey
- Institute of Biochemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
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12
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Talakhun W, Khamnamtong B, Nounurai P, Klinbunga S, Menasveta P. Characterization, expression and localization of valosin-containing protein in ovaries of the giant tiger shrimp Penaeus monodon. Gene 2013; 533:188-98. [PMID: 24095778 DOI: 10.1016/j.gene.2013.09.089] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Revised: 09/23/2013] [Accepted: 09/24/2013] [Indexed: 11/30/2022]
Abstract
Valosin-containing protein (VCP), a member of the ATPase-associated with diverse cellular activity (AAA) family, was identified from the giant tiger shrimp (Penaeus monodon). The full-length cDNA of the PmVCP mRNA consisted of 2,724 bp containing an ORF of 2,367 bp corresponding to a deduced polypeptide of 788 amino acids. The deduced PmVCP protein contained two putative Cdc48 domains (positions 17-103, E-value=2.00e-36 and 120-186, E-value=3.60e-11) and two putative AAA domains (positions 232-368, E-value=3.67e-24 and 505-644, E-value=3.73e-25). PmVCP mRNA expression in ovaries was greater than that in testes in both juveniles and broodstock. PmVCP was significantly up-regulated in stages II and IV ovaries in intact wild broodstock (P<0.05) but it was not differentially expressed during ovarian development in eyestalk-ablated broodstock (P>0.05). The expression level of PmVCP mRNA in ovaries of 14-month-old shrimp was not affected by progesterone injection (0.1μg/g body weight, P>0.05). In contrast, exogenous 5-HT administration (50μg/g body weight) resulted in an increase of PmVCP mRNA in ovaries of 18-month-old shrimp at 6 and 24h post-injection (hpi) (P<0.05). The rPmCdc48-VCP protein and its polyclonal antibody were successfully produced. Cellular localization revealed that PmVCP was localized in the ooplasm of previtellogenic oocytes. Subsequently, it was translocated into the germinal vesicle of vitellogenic oocytes. Interestingly, PmVCP was found in nucleo-cytoplasmic compartments, in the cytoskeletal architecture and in the plasma membrane of mature oocytes in both intact and eyestalk-ablated broodstock.
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Affiliation(s)
- Witchulada Talakhun
- Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
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13
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Buaklin A, Sittikankaew K, Khamnamtong B, Menasveta P, Klinbunga S. Characterization and expression analysis of the Broad-complex (Br-c) gene of the giant tiger shrimp Penaeus monodon. Comp Biochem Physiol B Biochem Mol Biol 2013; 164:280-9. [DOI: 10.1016/j.cbpb.2013.02.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Revised: 02/15/2013] [Accepted: 02/18/2013] [Indexed: 12/23/2022]
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14
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Characterization of Cdc2 kinase in the red claw crayfish (Cherax quadricarinatus): Evidence for its role in regulating oogenesis. Gene 2013; 515:258-65. [DOI: 10.1016/j.gene.2012.11.082] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2012] [Revised: 11/07/2012] [Accepted: 11/20/2012] [Indexed: 11/21/2022]
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15
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Molecular cloning, expression profiles and subcellular localization of cyclin B in ovary of the mud crab, Scylla paramamosain. Genes Genomics 2013. [DOI: 10.1007/s13258-013-0077-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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16
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Qiu GF, Chen Y, Cui Z, Zhu XL. Localization of germline marker vasa homolog RNA to a single blastomere at early cleavage stages in the oriental river prawn Macrobrachium nipponense: evidence for germ cell specification by preformation. Gene 2012; 513:53-62. [PMID: 23154059 DOI: 10.1016/j.gene.2012.10.079] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Revised: 10/29/2012] [Accepted: 10/30/2012] [Indexed: 02/02/2023]
Abstract
Germ cells are specified by the inheritance of maternal germline determinants (preformation mode) or inductive signals from somatic cells (epigenesis mode) during embryogenesis. However, the germline specification in decapod crustaceans is unclear so far. Using vasa homolog (MnVasa) as a germ cell marker, here we probed the early events of germline specification in the oriental river prawn Macrobrachium nipponense. Quantitative RT-PCR analysis of unfertilized eggs and embryos demonstrated that the prawn MnVasa mRNA is a maternal factor. Whole-mount in situ hybridization further indicated that MnVasa transcripts are maternally supplied to only one blastomere at the very early cleavage stages. As cleavage proceeds, the MnVasa-positive blastomere undergoes proliferation and increases in number. During gastrulation, the MnVasa-positive cells are found to be around a blastopore and could migrate into an embryo through the blastopore. At the zoea stage, clusters of the MnVasa-positive cells distribute not only in the gonad rudiment in the cephalothorax but also at an extragonadic site, dorsal to the posterior hindgut in the abdomen, suggesting that MnVasa-positive cells could migrate anteriorly to the genital rudiment through the hindgut. Based on the dynamic localization and number of MnVasa-positive cells during embryogenesis, we concluded that the MnVasa-positive cells are primordial germ cells (PGC) or founder cells of PGC that are separated from soma at the early cleavage stage. MnVasa mRNA might have a key function in the specification of the prawn germline cells as a maternal determinant. These results provide the first evidence that the germline specification in decapod crustaceans follows a preformation mode.
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Affiliation(s)
- Gao-Feng Qiu
- Key laboratory of Freshwater Aquatic Genetic Resources Certificated by Ministry of Agriculture, College of Fisheries and Life Science, Shanghai Ocean University, 999 Hucheng Huan Road, Pudong New area, Shanghai 201306, PR China.
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17
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Han K, Dai Y, Zou Z, Fu M, Wang Y, Zhang Z. Molecular characterization and expression profiles of cdc2 and cyclin B during oogenesis and spermatogenesis in green mud crab (Scylla paramamosain). Comp Biochem Physiol B Biochem Mol Biol 2012; 163:292-302. [PMID: 22841647 DOI: 10.1016/j.cbpb.2012.07.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2012] [Revised: 07/10/2012] [Accepted: 07/18/2012] [Indexed: 10/28/2022]
Abstract
The maturation promoting factor (MPF) is a key regulator of controlling G2/M phase transition in the meiotic maturation of oocyte and spermatocyte in animals, which is a complex of CDC2 (CDK1) and cyclin B. To better understand the molecular mechanism of oocyte and spermatocyte maturation in mud crab (Scylla paramamosain), the full length cDNA of cdc2 (Sp-cdc2) and cyclin B (Sp-cyclin B) were cloned and characterized. The full length cDNA of Sp-cdc2 gene is of 1593 bp encoding a protein of 299 amino acids. Real-time quantitative PCR analysis revealed that the expression level of Sp-cdc2 in the ovary was higher than in other tissues (P<0.01); and its expression level was not significantly different in different stages of ovary development (P>0.05), meanwhile there was higher expression in T3 stage than in T1 and T2 stages (P<0.05). The full length cDNA of Sp-cyclin B is 1492 bp encoding a protein of 391 amino acids. The real-time PCR results showed that its expression level in the ovary was the highest in all examined tissues (P<0.01), and the gonad expression level in O5 stage was significantly higher than in previous 4 stages and the testis (P<0.05), and was also significantly higher in T2 stage than in T1 stage (P<0.05). In situ hybridization analysis showed that the expressions of Sp-cdc2 and Sp-cyclin B transcripts were presented in similar distribution patterns in different developing stages of ovary and testis. The positive signals of Sp-cdc2 and Sp-cyclin B mRNA were detected in the oocytoplasm of oogonia and pre-vitellogenic and primary vitellogenic oocytes, while these two genes had higher expression level in the spermatid and secondary spermatocyte following primary spermatocyte. These results suggested that Sp-cdc2 and Sp-cyclin B may play essential roles in the oogenesis and spermatogenesis of the crab.
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Affiliation(s)
- Kunhuang Han
- Key Laboratory of Healthy Mariculture for East China Sea, Ministry of Agriculture, Fisheries College, Jimei University, Xiamen 361021, China
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18
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Zhou F, Zheng L, Yang Q, Qiu L, Huang J, Su T, Jiang S. Molecular analysis of a ras-like nuclear (Ran) gene from Penaeus monodon and its expression at the different ovarian stages of development. Mol Biol Rep 2011; 39:3821-7. [PMID: 21748319 DOI: 10.1007/s11033-011-1160-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Accepted: 06/30/2011] [Indexed: 01/06/2023]
Abstract
In the present study, a ras-like nuclear (Ran) gene was obtained from the ovary and neurosecretory organ in eyestalk cDNA library of black tiger prawn (Penaeus monodon). The full-length black tiger prawn Ran (PmRan) cDNA consisted of 1140 nucleotides including an open reading frame (ORF) 648 bp, a 5' untranslated region (5'UTR) of 117 bp and a 3'UTR of 375 bp with a polyadenylation signal sequence "aataaa" and a poly (A) tail. The ORF encoded a peptide of 215 amino acids with molecular mass 24.6 kDa and a theoretical isoelectric point of 7.39. ScanProsite analysis indicated that PmRan protein sequence contained a small GTPase Ran family motif. Homology analysis of the deduced amino acid sequence of the PmRan with other known Ran sequences by MatGAT software revealed that the PmRan show very high homology with the sequences of other animals (92.1-98.6% similarity, 85.6-98.1% identity). Analysis of the tissue expression pattern of the PmRan gene showed that the PmRan mRNA was expressed in all tested tissues, including hepatopancreas, ovary, muscle, intestine, neurosecretory organ in eyestalk, neurosecretory organ in brain, stomach, and heart, with the highest levels in ovary. Furthermore, the PmRan expression was found to be high level in the six ovarian stages of development. The results indicated PmRan might play an important role in ovarian development.
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Affiliation(s)
- Falin Zhou
- South China Sea Fisheries Research Institute, CAFS, 231 Xingang Road Western, Guangzhou, 510300, Guangdong, China
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19
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Ponza P, Yocawibun P, Sittikankaew K, Hiransuchalert R, Yamano K, Klinbunga S. Molecular cloning and expression analysis of the Mitogen-activating protein kinase 1 (MAPK1) gene and protein during ovarian development of the giant tiger shrimp Penaeus monodon. Mol Reprod Dev 2011; 78:347-60. [PMID: 21542048 DOI: 10.1002/mrd.21310] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2010] [Accepted: 03/10/2011] [Indexed: 11/06/2022]
Abstract
Isolation and characterization of genes and/or proteins differentially expressed in ovaries are necessary for understanding ovarian development in the giant tiger shrimp (Penaeus monodon). In this study, the full-length cDNA of P. monodon mitogen-activating protein kinase 1 (PmMAPK1) was characterized. PmMAPK1 was 1,398 bp in length containing an open reading frame of 1,098 bp that corresponded to a polypeptide of 365 amino acids. PmMAPK1 was more abundantly expressed in ovaries than in testes of P. monodon. Quantitative real-time PCR revealed differential expression levels of PmMAPK1 mRNA during ovarian development of intact broodstock, where it peaked in early cortical rod (stage III) ovaries (P < 0.05) and slightly decreased afterwards (P > 0.05). Likewise, the expression level of PmMAPK1 in early cortical rod and mature (IV) ovaries was significantly greater than that in previtellogenic (I) and vitellogenic (II) ovaries of eyestalk-ablated broodstock (P < 0.05). The PmMAPK1 transcript was localized in ooplasm of previtellogenic oocytes. In intact broodstock, the expression of the PmMAPK1 protein was clearly increased from previtellogenic ovaries in subsequent stages of ovarian development (P < 0.05). In contrast, the level of ovarian PmMAPK1 protein was comparable during oogenesis in eyestalk-ablated broodstock (P > 0.05). The PmMAPK1 protein was localized in ooplasm of previtellogenic and vitellogenic oocytes. It was also detected around the nuclear membrane of early cortical rod oocytes in both intact and eyestalk-ablated broodstock. Results indicated that PmMAPK1 gene products seem to play functional roles in the development and maturation of oocytes/ovaries in P. monodon.
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Affiliation(s)
- Pattareeya Ponza
- Aquatic Molecular Genetics and Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency, Klong Luang, Pathumthani, Thailand
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20
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Buaklin A, Klinbunga S, Mensveta P. Identification and expression analysis of the Broad-Complex core protein isoform 6 (BR-C Z6) gene in the giant tiger shrimp Penaeus monodon (Penaeidae: Decapoda). GENETICS AND MOLECULAR RESEARCH 2011; 10:2290-306. [DOI: 10.4238/2011.october.3.6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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21
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Zhou F, Jiang S, Huang J, Qiu L, Zhang D, Su T. Molecular analysis of the QM gene from Penaeus monodon and its expression on the different ovarian stages of development. Mol Biol Rep 2010; 38:1921-7. [DOI: 10.1007/s11033-010-0312-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2010] [Accepted: 09/03/2010] [Indexed: 01/27/2023]
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22
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Preechaphol R, Klinbunga S, Yamano K, Menasveta P. Molecular cloning and expression of progestin membrane receptor component 1 (Pgmrc1) of the giant tiger shrimp Penaeus monodon. Gen Comp Endocrinol 2010; 168:440-9. [PMID: 20566361 DOI: 10.1016/j.ygcen.2010.06.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2009] [Revised: 06/01/2010] [Accepted: 06/01/2010] [Indexed: 01/03/2023]
Abstract
Knowledge on molecular mechanisms of steroid hormonal induction on oocyte development may lead to the possible ways to effectively induce ovarian maturation in shrimp. In this study, progestin membrane receptor component 1 (Pgmrc1) of the giant tiger shrimp (Penaeus monodon) initially identified by EST analysis was further characterized. The full-length cDNA of Pgmrc1 was 2015bp in length containing an ORF of 573bp corresponding to a polypeptide of 190 amino acids. Northern blot analysis revealed a single form of Pgmrc1 in ovaries of P. monodon. Quantitative real-time PCR indicated that the expression level of Pgmrc1 mRNA in ovaries of both intact and eyestalk-ablated broodstock was greater than that of juveniles (P<0.05). Pgmrc1 was up-regulated in mature (stage IV) ovaries of intact broodstock (P<0.05). Unilateral eyestalk ablation resulted in an earlier up-regulation of Pgmrc1 since the vitellogenic (II) ovarian stage. Moreover, the expression level of Pgmrc1 in vitellogenic, early cortical rod and mature (II-IV) ovaries of eyestalk-ablated broodstock was greater than that of the same ovarian stages in intact broodstock (P<0.05). Pgmrc1 mRNA was clearly localized in the cytoplasm of follicular cells, previtellogenic and early vitellogenic oocytes. Immunohistochemistry revealed the positive signals of the Pgmrc1 protein in the follicular layers and cell membrane of follicular cells and various stages of oocytes. Taken the information together, Pgmrc1 gene products seem to play the important role on ovarian development and may be used as the bioindicator for monitoring progression of oocyte maturation of P. monodon.
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Affiliation(s)
- Rachanimuk Preechaphol
- Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
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23
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Zhou P, Zhang Z, Wang Y, Zou Z, Xie F. EST analysis and identification of gonad-related genes from the normalized cDNA library of large yellow croaker, Larimichthys crocea. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2010; 5:89-97. [PMID: 20403775 DOI: 10.1016/j.cbd.2010.01.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2009] [Revised: 01/24/2010] [Accepted: 01/24/2010] [Indexed: 12/01/2022]
Abstract
On grounds of the especially limited numbers of identified gonad-specific or gonad-related genes of large yellow croaker Larimichthys crocea which may represent a major obstacle for the study of gonad development and sex differentiation, we initiated a sequencing program of Expressed Sequence Tags (ESTs) in large yellow croaker. In this study, we firstly constructed a normalized gonad cDNA library using the combination of SMART technique and DSN treatment. The titer of amplified cDNA library was 4.8x10(11) and the percentage of unique cDNA sequences of the library was 82.49%. 2916 unique cDNAs were clustered from the 3535 high quality ESTs. Among the 1785 ESTs which had significant homology with known genes in the NCBI database, about 64 significant gonad-related genes were found, accounting for 3.59% of the total unique cDNAs. Specifically, the testis-specific LRR gene and testis-specific chromodomain Y-like protein gene were identified from fish for the first time. Six gonad-related microsatellite-containing ESTs were identified from the 129 ESTs containing 149 microsatellites. Expression patterns of 10 of these gonad-related gene homologues in ovaries and testes were examined by qRT-PCR. The results will be powerful resources for our further investigation to establish the molecular mechanisms of gonad development and sex differentiation in large yellow croaker.
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Affiliation(s)
- Peng Zhou
- Key Laboratory of Science and Technology for Aquaculture and Food Safety of Fujian Province University, Fisheries College/Fisheries Biotechnology Institute, Jimei University, Xiamen, China
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24
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Klinbunga S, Sittikankaew K, Yuvanatemiya V, Preechaphol R, Prasertlux S, Yamano K, Menasveta P. Molecular Cloning and Expression Analysis ofOvary-Specific Transcript 1(Pm-OST1) of the Giant Tiger Shrimp,Penaeus monodon. Zoolog Sci 2009; 26:783-90. [DOI: 10.2108/zsj.26.783] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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25
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Visudtiphole V, Klinbunga S, Kirtikara K. Molecular characterization and expression profiles of cyclin A and cyclin B during ovarian development of the giant tiger shrimp Penaeus monodon. Comp Biochem Physiol A Mol Integr Physiol 2008; 152:535-43. [PMID: 19141329 DOI: 10.1016/j.cbpa.2008.12.011] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2008] [Revised: 12/16/2008] [Accepted: 12/16/2008] [Indexed: 12/01/2022]
Abstract
The meiotic maturation of oocytes is regulated by maturation promoting factor (MPF), a complex of cdc2 (Cdk1) and cyclin B and other Cdk/cyclin complexes. To better understand molecular aspects governing reproductive maturation of the giant tiger shrimp (Penaeus monodon), the full length cDNAs and genomic organization of cyclins A and B (PMCyA and PMCyB) were characterized. A single form of PMCyA contained an open reading frame (ORF) of 1326 bp corresponding to a deduced protein of 441 amino acids. Its genomic sequence contained 5 exons, 4 introns and untranslated regions (UTRs) spanning 2586 bp in length. In contrast, PMCyB possessed three isoforms with an identical ORF of 1206 bp (401 amino acids) but three different 3' UTR lengths of 416, 543 and 1117 bp, respectively. Their respective genomic sequences were composed of 8 exons, 7 introns and UTRs covering 4181, 4307 and 4940 bp. Expression levels of both PMCyA and PMCyB in ovaries of broodstock were much greater than those of juveniles (P<0.05). During ovarian development and after spawning of normal shrimp broodstock, PMCyA was not differentially expressed (P>0.05) whereas the level of PMCyB in stage IV was greater than that of stage I ovaries (P<0.05). Unilateral eyestalk ablation, a technique commonly used to induce spawning in P. monodon female brooders, had no effects on transcription of PMCyB (P>0.05) but resulted in a lower expression of PMCyA at stage IV of ovarian development of this economically important species (P<0.05).
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Affiliation(s)
- Virak Visudtiphole
- Aquatic Molecular Genetics and Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, 113 Paholyothin Road, Klong 1, Klong Luang, Pathumthani 12120, Thailand
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26
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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.
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Affiliation(s)
- Ping Wu
- College of Life Science, East China Normal University, Shanghai 200062, PR China
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27
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Karoonuthaisiri N, Sittikankeaw K, Preechaphol R, Kalachikov S, Wongsurawat T, Uawisetwathana U, Russo JJ, Ju J, Klinbunga S, Kirtikara K. ReproArray(GTS): a cDNA microarray for identification of reproduction-related genes in the giant tiger shrimp Penaeus monodon and characterization of a novel nuclear autoantigenic sperm protein (NASP) gene. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2008; 4:90-9. [PMID: 20403739 DOI: 10.1016/j.cbd.2008.11.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2008] [Revised: 11/28/2008] [Accepted: 11/28/2008] [Indexed: 11/20/2022]
Abstract
Expressed sequence tags (ESTs) were established from various tissues of the giant tiger shrimp (Penaeus monodon). To simultaneously examine expression patterns of a large number of transcripts in ovaries and testes of P. monodon, a cDNA microarray (ReproArray(GTS)) containing 4992 features amplified from cDNAs of ovary (1920) and testis (3072) EST libraries was constructed and subjected to high-throughput gene expression analysis in four different stages of ovarian development (previtellogenesis, vitellogenesis, early cortical rod and late cortical rod stages). Several transcripts were found to be differentially expressed during P. monodon ovarian development. Among many important reproduction-related genes with differential expression from microarray data, nuclear autoantigenic sperm protein (NASP) was further characterized by RACE-PCR. The full-length cDNA of P. monodon NASP (PmNASP) was 2126 bp in length containing an open reading frame (ORF) of 1812 bp corresponding to a deduced protein of 603 amino acids with 5? and 3?UTRs of 93 and 202 bp (excluding the poly A tail), respectively. Higher PmNASP transcript levels at later stages of ovarian development was consistently confirmed by quantitative real-time PCR. This study indicated that ReproArray(GTS) is effective for high-throughput screening of genes that play important roles in ovarian development of P. monodon.
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Affiliation(s)
- Nitsara Karoonuthaisiri
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Klong 1, Klong Luang, Pathumthani 12120, Thailand.
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Qiu GF, Liu P. On the role of Cdc2 kinase during meiotic maturation of oocyte in the Chinese mitten crab, Eriocheir sinensis. Comp Biochem Physiol B Biochem Mol Biol 2008; 152:243-8. [PMID: 19118638 DOI: 10.1016/j.cbpb.2008.12.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2008] [Revised: 11/29/2008] [Accepted: 12/01/2008] [Indexed: 10/21/2022]
Abstract
Cdc2 kinase is a catalytic subunit of maturation-promoting factor (MPF), a central factor for inducing the meiotic maturation of oocyte. To understand the role of Cdc2 kinase on the oocyte maturation in crustacean, a complete cDNA sequence of Cdc2 kinase was cloned from Chinese mitten crab Eriocheir sinensis and its spatial-temporal expression profiles were analyzed during oogenesis at RNA and protein levels. The crab Cdc2 cDNA (1364 bp) encodes for a 299 amino acids protein with calculated molecular weight of 34.7 kDa. The Cdc2 mRNAs level showed no significant change in the ovary during oogenesis, whereas higher protein level was found at previtellogenesis, late vitellogenesis and germinal vesicle breakdown (GVBD) stages. Two forms (35 kDa and 34 kDa) of Cdc2 proteins were simultaneously identified in ovary at all stages. Immunocytochemistry analysis revealed that Cdc2 proteins locate exclusively in ooplasm of previtellogenic oocyte, and then relocate into germinal vesicle at vitellogenesis stage and accumulate on meiotic spindle at oocyte maturation. These findings suggest that Cdc2 kinase has essential roles in inducing GVBD and generating meiotic apparatus during the crab oocyte maturation.
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Affiliation(s)
- Gao-Feng Qiu
- E-Institute of Shanghai Universities (EISU) Aquaculture Division, and Key Laboratory of Aquatic Genetic Resources and Aquacultural Ecology, Shanghai Ocean University, 999 Hucheng Ring Road, Shanghai, PR China.
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Molecular cloning of cyclin B transcript with an unusually long 3′ untranslation region and its expression analysis during oogenesis in the Chinese mitten crab, Eriocheir sinensis. Mol Biol Rep 2008; 36:1521-9. [DOI: 10.1007/s11033-008-9346-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2008] [Accepted: 08/12/2008] [Indexed: 12/24/2022]
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Qiu GF, Ramachandra RK, Rexroad CE, Yao J. Molecular characterization and expression profiles of cyclin B1, B2 and Cdc2 kinase during oogenesis and spermatogenesis in rainbow trout (Oncorhynchus mykiss). Anim Reprod Sci 2008; 105:209-25. [PMID: 17399922 DOI: 10.1016/j.anireprosci.2007.03.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2007] [Accepted: 03/01/2007] [Indexed: 11/17/2022]
Abstract
The meiotic maturation of oocyte and spermatocyte in animals is controlled by the maturation promotion factor (MPF), a complex of Cdc2 and cyclin B proteins. To better understand the mechanism of oocyte and spermatocyte maturation in fish, the expression of cyclin B1 (CB1), B2 (CB2) and Cdc2 kinase during oogenesis and spermatogenesis in rainbow trout were examined at both the mRNA and protein levels. Quantitative real-time PCR analysis showed that the amount of CB1 and CB2 mRNA was greater at previtellogenesis and late vitellogenesis stages, but less at early vitellogenesis stage and during early embryogenesis. Cdc2 mRNA was continuously present throughout the processes of oogenesis and early embryogenesis except for a decline at early vitellogenesis. In situ hybridization analysis indicated that CB1, CB2 and Cdc2 transcripts were present in oocytes of different developmental stages as well as in all spermatogenic cells except for spermatogonia. Immunohistochemical analysis revealed that CB1 protein was absent in vitellogenic oocytes, but present in young previtellogenic and mature oocytes. In contrast, CB2 and Cdc2 proteins were present at all stages oocyte development. Similarly, CB2 and Cdc2 proteins were present throughout spermatogenesis, whereas CB1 protein was only detected in spermatogonia and spermatocytes, but not in spermatids. Thus, it appears that CB1, CB2 and Cdc2 transcripts have similar expression patterns during oogenesis and spermatogenesis, but CB1 protein varies in amount during these processes. These data suggest that CB1 may have a leading role in the regulation of meiotic maturation of oocytes and spermotocytes.
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Affiliation(s)
- Gao-Feng Qiu
- Division of Animal and Veterinary Sciences, West Virginia University, Morgantown, WV 26506-6108, USA
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Qiu GF, Weber GM, Rexroad CE, Yao J. Identification ofRtGST-1, a novel germ cell-specific mRNA-Like transcript predominantly expressed in early previtellogenic oocytes in rainbow trout (Oncorhynchus mykiss). Mol Reprod Dev 2008; 75:723-30. [DOI: 10.1002/mrd.20827] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Preechaphol R, Leelatanawit R, Sittikankeaw K, Klinbunga S, Khamnamtong B, Puanglarp N, Menasveta P. Expressed sequence tag analysis for identification and characterization of sex-related genes in the giant tiger shrimp Penaeus monodon. BMB Rep 2007; 40:501-10. [PMID: 17669265 DOI: 10.5483/bmbrep.2007.40.4.501] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Sex-related genes expressed in vitellogenic ovaries of the giant tiger shrimp, Penaeus monodon, were identified by an EST approach. A total of 1051 clones were unidirectionally sequenced from the 5 terminus. Nucleotide sequences of 743 EST (70.7%) significantly matched known genes previously deposited in the GenBank (E-value <10(-4)) whereas 308 ESTs (29.3%) were regarded as newly unidentified transcripts (E-value >10(-4)). A total of 559 transcripts (87 contigs and 472 singletons) were obtained. Thrombospondin (TSP) and peritrophin (79 and 87 clones accounting for 7.5 and 8.3% of clones sequenced, respectively) predominated among characterized transcripts. Several full length transcripts (e.g. cyclophilin, profillin and thioredoxin peroxidase) were also isolated. A gene homologue encoding chromobox protein (PMCBX, ORF of 567 nucleotides encoding a protein of 188 amino acids) which is recognized as a new member of the HP1 family was identified. Expression patterns of 14 of 25 sex-related gene homologues in ovaries and testes of P. monodon broodstock were examined by RT-PCR. Female sterile and ovarian lipoprotein receptor homologues were only expressed in ovaries whereas the remaining transcripts except disulfide isomerase related P5 precursor and adenine nucleotide translocator 2 were higher expressed in ovaries than testes of P. monodon broodstock. A homologue of ubiquitin specific proteinase 9, X chromosome (Usp9X) revealed a preferential expression level in ovaries than testes of broodstock-sized P. monodon (N = 13 and 11, P <0.05) but was only expressed in ovaries of 4-month-old shrimp (N = 5 for each sex).
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Zhang Z, Wang Y, Jiang Y, Lin P, Jia X, Zou Z. Ribosomal protein L24 is differentially expressed in ovary and testis of the marine shrimp Marsupenaeus japonicus. Comp Biochem Physiol B Biochem Mol Biol 2007; 147:466-74. [PMID: 17462931 DOI: 10.1016/j.cbpb.2007.02.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2006] [Revised: 02/25/2007] [Accepted: 02/26/2007] [Indexed: 11/18/2022]
Abstract
In order to identify genes involved in oogenesis in shrimp, an ovarian cDNA library of Marsupenaeus japonicus was screened using a suppression-subtraction hybridization (SSH)-enriched probe. More than 20 genes were identified as differentially expressed genes between the ovary and the testis. Unexpectedly, one of these genes is a ribosomal protein that is normally considered a housekeeping gene. Northern blot shows that the shrimp ribosomal protein L24 gene (srpl24) is 0.6 kb in length. The expression level of srpl24 in the ovary is much higher than in the testis. Bioinformatics analyses show that srpl24 encodes a protein of 164 aa with a predicted molecular mass of 18.2 kDa, which is a cytoplasmic ribosomal protein. Real time PCR analyses demonstrated that the relative abundance of srpl24 mRNA in the different organs is: ovary >> testis, hepatopancreas, muscle and eye. The highest expression level of srpl24 in the ovary suggests that srpl24 has an important role in oogenesis. It is the first reported rpl24 in crustaceans and is the first reported rpl24 that is differentially expressed between the ovary and the testis in animals.
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Affiliation(s)
- Ziping Zhang
- The Key Laboratory of Science and Technology for Aquaculture and Food Safety, Fisheries College, Jimei University, Xiamen, 361021 China
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