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Fu A, Zheng Y, Guo J, Grierson D, Zhao X, Wen C, Liu Y, Li J, Zhang X, Yu Y, Ma H, Wang Q, Zuo J. Telomere-to-telomere genome assembly of bitter melon ( Momordica charantia L. var. abbreviata Ser.) reveals fruit development, composition and ripening genetic characteristics. HORTICULTURE RESEARCH 2023; 10:uhac228. [PMID: 36643758 PMCID: PMC9832870 DOI: 10.1093/hr/uhac228] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 09/26/2022] [Indexed: 05/19/2023]
Abstract
Momordica charantia L. var. abbreviata Ser. (Mca), known as bitter gourd or bitter melon, is a Momordica variety with medicinal value and belongs to the Cucurbitaceae family. In view of the lack of genomic information on bitter gourd and other Momordica species and to promote Mca genomic research, we assembled a 295.6-Mb telomere-to-telomere (T2T) high-quality Mca genome with six gap-free chromosomes after Hi-C correction. This genome is anchored to 11 chromosomes, which is consistent with the karyotype information, and comprises 98 contigs (N50 of 25.4 Mb) and 95 scaffolds (N50 of 25.4 Mb). The Mca genome harbors 19 895 protein-coding genes, of which 45.59% constitute predicted repeat sequences. Synteny analysis revealed variations involved in fruit quality during the divergence of bitter gourd. In addition, assay for transposase-accessible chromatin by high-throughput sequencing and metabolic analysis showed that momordicosides and other substances are characteristic of Mca fruit pulp. A combined transcriptomic and metabolomic analysis revealed the mechanisms of pigment accumulation and cucurbitacin biosynthesis in Mca fruit peels, providing fundamental molecular information for further research on Mca fruit ripening. This report provides a new genetic resource for Momordica genomic studies and contributes additional insights into Cucurbitaceae phylogeny.
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Affiliation(s)
| | | | - Jing Guo
- Ministry of Education Key Laboratory of Biodiversity Sciences and Ecological Engineering and State Key Laboratory of Genetic Engineering, Institute of Biodiversity Sciences and Institute of Plant Biology, School of Life Sciences, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Donald Grierson
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, Leicestershire, LE12 5RD, United Kingdom
| | - Xiaoyan Zhao
- Institute of Agri-food Processing and Nutrition, Beijing Academy of Agricultural and Forestry Sciences, Beijing Key Laboratory of Fruits and Vegetable Storage and Processing, Key Laboratory of Vegetable Postharvest Processing of Ministry of Agriculture and Rural Areas, Beijing 100097, China
| | - Changlong Wen
- Institute of Agri-food Processing and Nutrition, Beijing Academy of Agricultural and Forestry Sciences, Beijing Key Laboratory of Fruits and Vegetable Storage and Processing, Key Laboratory of Vegetable Postharvest Processing of Ministry of Agriculture and Rural Areas, Beijing 100097, China
| | - Ye Liu
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Advanced Innovation Center for Food Nutrition and Human Health, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing, 100048, China
| | - Jian Li
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Advanced Innovation Center for Food Nutrition and Human Health, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing, 100048, China
| | - Xuewen Zhang
- Biomarker Technologies Corporation, Beijing 101300, China
| | - Ying Yu
- Biomarker Technologies Corporation, Beijing 101300, China
| | - Hong Ma
- Corresponding authors: Jinhua Zuo, +861051503058; Qing Wang, ; Hong Ma,
| | - Qing Wang
- Corresponding authors: Jinhua Zuo, +861051503058; Qing Wang, ; Hong Ma,
| | - Jinhua Zuo
- Corresponding authors: Jinhua Zuo, +861051503058; Qing Wang, ; Hong Ma,
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Wang H, Shuai X, Ye S, Zhang R, Wu M, Jiang S, Li Y, Wu D, He J. Recent advances in the development of bitter gourd seed oil: from chemical composition to potential applications. Crit Rev Food Sci Nutr 2022; 63:10678-10690. [PMID: 35648048 DOI: 10.1080/10408398.2022.2081961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Non-conventional seed oils are being considered novelty foods due to the unique properties of their chemical constituents. Numerous such seed oils serve as nutritional and functional supplements, making them a point of interest for scholars. Bitter gourd (Momordica charantia L.) seed oil (BGSO) has been widely used in folk medicine worldwide for the treatment of different pathologies, such as diabetes, cancer, and several inflammatory diseases. Therefore, its nutritional and medicinal value has been extensively studied. Considering the potential use of BGSO, it is imperative to have a comprehensive understanding of this product to develop and use its biologically active ingredients in innovative food and pharmaceutical products. An extensive understanding of BGSO would also help improve the economic feasibility of the bitter gourd seed processing industry and help prevent environmental pollution associated with the raw waste produced during the processing of bitter gourd seeds. This review addresses the potential uses of BGSO in terms of food and pharmaceuticals industry perspectives and comprehensively summarizes the oil extraction process, chemical composition, biological activity, and the application prospects of BGSO in clinical medicine.
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Affiliation(s)
- Huiling Wang
- Key Laboratory for Deep Processing of Major Grain and Oil, Ministry of Education, Wuhan Polytechnic University, Wuhan, P.R. China
- National R&D Center for Se-rich Agricultural Products Processing, School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, P.R. China
| | - Xiaoyan Shuai
- Key Laboratory for Deep Processing of Major Grain and Oil, Ministry of Education, Wuhan Polytechnic University, Wuhan, P.R. China
- National R&D Center for Se-rich Agricultural Products Processing, School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, P.R. China
| | - Shuxin Ye
- China YunHong Holdings Co, Ltd, Wuxue, P.R. China
| | - Rui Zhang
- Key Laboratory for Deep Processing of Major Grain and Oil, Ministry of Education, Wuhan Polytechnic University, Wuhan, P.R. China
- National R&D Center for Se-rich Agricultural Products Processing, School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, P.R. China
| | - Muci Wu
- Key Laboratory for Deep Processing of Major Grain and Oil, Ministry of Education, Wuhan Polytechnic University, Wuhan, P.R. China
- National R&D Center for Se-rich Agricultural Products Processing, School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, P.R. China
| | - Sijia Jiang
- China YunHong Holdings Co, Ltd, Wuxue, P.R. China
| | - Yubao Li
- China YunHong Holdings Co, Ltd, Wuxue, P.R. China
| | - Dong Wu
- China YunHong Holdings Co, Ltd, Wuxue, P.R. China
| | - Jingren He
- Key Laboratory for Deep Processing of Major Grain and Oil, Ministry of Education, Wuhan Polytechnic University, Wuhan, P.R. China
- National R&D Center for Se-rich Agricultural Products Processing, School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, P.R. China
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Wang S, Li Z, Yang G, Ho CT, Li S. Momordica charantia: a popular health-promoting vegetable with multifunctionality. Food Funct 2017; 8:1749-1762. [PMID: 28474032 DOI: 10.1039/c6fo01812b] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Products derived from edible medicinal plants have been used for centuries to prevent, treat, and even cure multiple diseases. Momordica charantia L., widely cultivated around the world, is a typical one bred for vegetables and medicinal usage. All parts of M. charantia possess important medicinal properties, including antidiabetic, anticancer, hypotensive, anti-obesity, antimicrobial, antihyperlipidemic, antioxidant, anti-inflammatory, immuno-modulatory, anthelmintic, neuro-protective, as well as hepato-protective properties both in vitro and in vivo. This review summarizes the active components and medicinal properties of M. charantia, especially the activities and mechanisms of its anti-diabetic and anti-cancer properties. The anti-diabetic properties involve inhibiting intestinal α-glucosidase and glucose transport, protecting islet β-cells, enhancing insulin secretion, increasing hepatic glucose disposal, decreasing gluconeogenesis, and even ameliorating insulin resistance. Moreover, the expressions of PPARs could also be activated and up-regulated. Meanwhile, its anticancer properties are mostly due to apoptosis, cell cycle arrest, and expression of serum factors associated with immunity. In this review, we aim to provide an overview of M. charantia and its benefits for development as a functional food.
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Affiliation(s)
- Shuzhen Wang
- Hubei Collaborative Innovation Center for the Characteristic Resources Exploitation of Dabie Mountains, Hubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, College of Life Science, Huanggang Normal University, Hubei Province, China.
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Mao Y, Liu W, Chen X, Xu Y, Lu W, Hou J, Ni J, Wang Y, Wu L. Flower Development and Sex Determination between Male and Female Flowers in Vernicia fordii. FRONTIERS IN PLANT SCIENCE 2017; 8:1291. [PMID: 28775735 PMCID: PMC5517574 DOI: 10.3389/fpls.2017.01291] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 07/07/2017] [Indexed: 05/30/2023]
Abstract
Vernicia fordii is a monoecious and diclinous species with male and female flowers on the same inflorescence. Low female to male flower ratio is one of the main reasons for low yield in this species. However, little is known of its floral development and sex determination. Here, according to the results of scanning electron microscopy and histological analysis, the floral development of V. fordii was divided into 12 stages and the first morphological divergence between the male and female flowers was found to occur at stage 7. The male flowers are always unisexual, but the female flowers present bisexual characteristics, with sterile stamen (staminode) restricted to pre-meiosis of mother sporogenous cells and cell death occurring at later development stages. To further elucidate the molecular mechanism underling sex determination at the divergence stage for male and female flowers, comparative transcriptome analysis was performed. In total, 56,065 unigenes were generated and 608 genes were differentially expressed between male and female flowers, among which 310 and 298 DEGs (differentially expressed genes) showed high expression levels in males and females, respectively. The transcriptome data showed that the sexual dimorphism of female flowers was affected by jasmonic acid, transcription factors, and some genes related to the floral meristem activity. Ten candidate genes showed consistent expression in the qRT-PCR validation and DEGs data. In this study, we provide developmental characterization and transcriptomic information for better understanding of the development of unisexual flowers and the regulatory networks underlying the mechanism of sex determination in V. fordii, which would be helpful in the molecular breeding of V. fordii to improve the yield output.
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Affiliation(s)
- Yingji Mao
- Key Laboratory of Ion Beam Bioengineering, Institute of Technical biology and Agriculture Engineering, Hefei Institutes of Physical Science, Chinese Academy of SciencesHefei, China
- School of Life Science, University of Science and Technology of ChinaHefei, China
| | - Wenbo Liu
- Key Laboratory of Ion Beam Bioengineering, Institute of Technical biology and Agriculture Engineering, Hefei Institutes of Physical Science, Chinese Academy of SciencesHefei, China
- School of Life Science, University of Science and Technology of ChinaHefei, China
| | - Xue Chen
- Key Laboratory of Ion Beam Bioengineering, Institute of Technical biology and Agriculture Engineering, Hefei Institutes of Physical Science, Chinese Academy of SciencesHefei, China
- School of Life Science, University of Science and Technology of ChinaHefei, China
| | - Yang Xu
- Biotechnology Center, Anhui Agriculture UniversityHefei, China
| | - Weili Lu
- Key Laboratory of Ion Beam Bioengineering, Institute of Technical biology and Agriculture Engineering, Hefei Institutes of Physical Science, Chinese Academy of SciencesHefei, China
- School of Life Science, University of Science and Technology of ChinaHefei, China
- School of Pharmacy, Anhui Medical UniversityHefei, China
| | - Jinyan Hou
- Key Laboratory of Ion Beam Bioengineering, Institute of Technical biology and Agriculture Engineering, Hefei Institutes of Physical Science, Chinese Academy of SciencesHefei, China
| | - Jun Ni
- Key Laboratory of Ion Beam Bioengineering, Institute of Technical biology and Agriculture Engineering, Hefei Institutes of Physical Science, Chinese Academy of SciencesHefei, China
| | - Yuting Wang
- Key Laboratory of Ion Beam Bioengineering, Institute of Technical biology and Agriculture Engineering, Hefei Institutes of Physical Science, Chinese Academy of SciencesHefei, China
- School of Life Science, University of Science and Technology of ChinaHefei, China
- The Sericultural Research Institute, Anhui Academy of Agricultural ScienceHefei, China
| | - Lifang Wu
- Key Laboratory of Ion Beam Bioengineering, Institute of Technical biology and Agriculture Engineering, Hefei Institutes of Physical Science, Chinese Academy of SciencesHefei, China
- School of Life Science, University of Science and Technology of ChinaHefei, China
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Elibal B, Suzen HF, Aksoy HA, Ustun G, Tuter M. Production of structured lipids containing conjugated linolenic acid: optimisation by response surface methodology. Int J Food Sci Technol 2011. [DOI: 10.1111/j.1365-2621.2011.02635.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Leskinen HM, Suomela JP, Kallio HP. Quantification of triacylglycerol regioisomers by ultra-high-performance liquid chromatography and ammonia negative ion atmospheric pressure chemical ionization tandem mass spectrometry. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2010; 24:1-5. [PMID: 19957298 DOI: 10.1002/rcm.4346] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The regioisomer composition of triacylglycerols (TAGs) in various vegetable oils was determined with a new liquid chromatography/tandem mass spectrometry (LC/MS/MS method). A direct inlet ammonia negative ion chemical ionization (NICI) MS/MS method was improved by adapting it to LC negative ion (NI) atmospheric pressure chemical ionization (APCI) MS/MS system using ammonia as nebulizer gas. The method is based on the preferential formation of [M-H-RCOOH-100](-) ions during collision-induced dissociation by loss of sn-1/3 fatty acids from [M-H](-) ions. Calibration curves were created from nine reference TAGs: Ala/L/L, Gla/L/L, L/L/O, L/O/O, P/O/O, P/P/O, Po/Po/V, Po/Po/O, and C/O/O. The calibration curves were used to quantify the regioisomer compositions of selected TAGs in rapeseed oil, sunflower seed oil, palm oil, black currant seed oil, and sea buckthorn pulp oil. The method discriminates the different regioisomers and the results obtained by this method were in good agreement with previous results. This proves that this new method can be used for the determination of regiospecific distribution of fatty acids in TAGs.
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Affiliation(s)
- Heidi M Leskinen
- Department of Biochemistry and Food Chemistry, University of Turku, FI-20014 Turku, Finland.
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