Reproduction and breeding最新文献

{"title":"Air-assisted liquid-liquid microextraction and enantioselective gas chromatography-tandem mass spectrometry quantification of methyl jasmonate stereoisomers in tea (Camellia sinensis L.)","authors":"Zhoufei Luo ,&nbsp;Xianxin Zhu ,&nbsp;Hui Li ,&nbsp;Yu Jian ,&nbsp;Wei Li ,&nbsp;Haiou Li ,&nbsp;Chao Huang ,&nbsp;Ruozhong Wang ,&nbsp;Langtao Xiao","doi":"10.1016/j.repbre.2023.01.002","DOIUrl":"10.1016/j.repbre.2023.01.002","url":null,"abstract":"<div><p>Different stereoisomers of phytohormones may have different roles in plants while the quantification for stereoisomers still remains a challenge. The chiral separation method for methyl jasmonate (MeJA) in tea (<em>Camellia sinensis</em> L.) was developed by air-assisted liquid-liquid microextraction (AALLME) with enantioselective gas chromatography-mass spectrometry (Es-GC-MS/MS). The Plackett-Burman factorial design was introduced to optimize the multiple parameters of AALLME. Sensitive Es-GC-MS/MS enabled the quantification of the MeJA stereoisomers, which were separated from each other with resolutions of 3.5, 2.7, and 2.5. The linearities were <em>R</em>² &gt; 0.9971, the limits of detection were 0.08–0.12 ng/mL, the limits of quantification (LOD) were 0.28–0.39 ng/mL, and the recovery range was 80.60–107.03%. The method was applied to analyze the MeJA stereoisomer profiles in tea plants after geometrid feeding and mechanical wounding. (+)-MeJA appeared to be the main bio-active monomer that responded to injury stress. (+)-MeJA similarly increased in tea shoots at only 30 s after geometrid attack or mechanical wounding. The proposed method is superior as air-assisted liquid-liquid microextraction could induce the loss of volatile MeJA in a much shorter time, compared to the conventional enrichment procedure. A novel assay protocol for relative quantification of MeJA stereoisomers in plants responding to different injuries was applied.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"3 1","pages":"Pages 17-25"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45777310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The formation and study of allogynogenesis Hemibarbus maculatus Bleeker","authors":"Yude Wang ,&nbsp;An'min Liao ,&nbsp;Chen Geng ,&nbsp;Huifang Tan ,&nbsp;Rurong Zhao ,&nbsp;Shi Wang ,&nbsp;Ming Wen ,&nbsp;Kaikun Luo ,&nbsp;Qinbo Qin ,&nbsp;Chun Zhang ,&nbsp;Min Tao ,&nbsp;Shaojun Liu","doi":"10.1016/j.repbre.2022.12.002","DOIUrl":"10.1016/j.repbre.2022.12.002","url":null,"abstract":"<div><p><em>Hemibarbus maculatus</em> Bleeker (HM) is an economically important fish that is highly valued by consumers. Gynogenesis is an important breeding method in aquaculture that has been widely applied to many fish species. In this study, we adopted an improved method of gynogenesis that proceeds as follows: first, inactivated koi carp sperm were used to stimulate eggs of HM, and then the UV-inactivated koi carp (KOC) sperm and HM eggs were mixed and stirred for 20–30 s to activate the eggs. The activated eggs were placed in yellow mud at 0 °C for 20–22 min for cold shock treatment, and then placed in water at 4–6 °C, 8–10 °C, and 15–18 °C in order, each for 1–2 min. After incubation at 22–25 °C, gynogenetic <em>Hemibarbus maculatus</em> Bleeker (GHM) were obtained. Morphological measurements and blood cell comparisons showed that there were no significant differences between GHM and HM. At the molecular level, comparative analysis of microsatellites DNA indicated that one fragment of GHM came from the KOC. This study provides the first evidence that DNA fragments from male parents exist in GHM at the molecular level. This discovery has important implications for fish genetic breeding.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"3 1","pages":"Pages 1-7"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43255759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Protection and utilization status of Parabramis and Megalobrama germplasm resources","authors":"Dingbin Gong ,&nbsp;Xueyan Wang ,&nbsp;Jingyun Yang ,&nbsp;Jiayi Liang ,&nbsp;Min Tao ,&nbsp;Fangzhou Hu ,&nbsp;Shi Wang ,&nbsp;Zheng Liu ,&nbsp;Chenchen Tang ,&nbsp;Kaikun Luo ,&nbsp;Chun Zhang ,&nbsp;Ming Ma ,&nbsp;Yuequn Wang ,&nbsp;Shaojun Liu","doi":"10.1016/j.repbre.2023.01.003","DOIUrl":"10.1016/j.repbre.2023.01.003","url":null,"abstract":"<div><p>The genera <em>Parabramis</em> and <em>Megalobrama</em> are important freshwater aquaculture economic fish, and the excavation and utilization of excellent germplasm resources are pivotal in ensuring the supply of high-quality aquatic protein in China. However, as a consequence of fast domestication, overfishing and water pollution, the germplasm resources of <em>Parabramis</em> and <em>Megalobrama</em> are under threat of recession. These germplasm resources serve as an indispensable material basis for the healthy and sustainable development of the <em>Parabramis</em> and <em>Megalobrama</em> breeding industries. It is of great strategic significance to systematically collect, preserve, identify, evaluate, protect and utilize <em>Parabramis</em> and <em>Megalobrama</em> germplasm resources. This paper reviews the major results of studies on the morphology, cytogenetics, and molecular population genetics of the genera <em>Parabramis</em> and <em>Megalobrama</em>, the progress in their genetic improvement through hybridization, selective breeding and gynogenesis techniques, and the current protection measures for <em>Parabramis</em> and <em>Megalobrama</em> germplasm resources. Then, some suggestions for the protection of these germplasm resources and improved variety creation are provided. It is expected to offer basic resources for the sustainable development of the <em>Parabramis</em> and <em>Megalobrama</em> seed industries.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"3 1","pages":"Pages 26-34"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48147649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The infection of murine gammaherpesvirus-68 delays the early embryonic development of zebrafish","authors":"Jun Yan ,&nbsp;Mengdie Chi ,&nbsp;Jun Xiao ,&nbsp;Meiling Liu ,&nbsp;Hao Feng","doi":"10.1016/j.repbre.2023.03.002","DOIUrl":"10.1016/j.repbre.2023.03.002","url":null,"abstract":"<div><p>Zebrafish is a model animal for aquaculture as well as bio-medicine. Murine gamma-herpesvirus 68 (MHV68) is widely regarded as a model for the study of human gamma herpesviruses such as Kaposi's sarcoma-associated herpesvirus (KSHV). In this study, the infection of MHV68 on zebrafish was investigated through incubating fertilized zebrafish eggs with MHV68. The development of zebrafish delayed or stopped at early stage separately when the zebrafish eggs were incubated with MHV68 at different dose for 2 h. The lytic gene of MHV68, including ORF65, RTA and ORF57, were detected in the genome of larvae hatched from the infected eggs. The transcription of the latent gene LANA but not of these lytic genes was detected by RT-PCR. The mRNA level of growth factor TGF-β1, but not of FGF3, was obviously decreased in the larvae from the MHV68 treated eggs. The mRNA levels of cytokines, such as IFNφ3, ISG15 and TNFα, varied post MHV68 infection; however, the transcription of the cytosolic DNA sensors, including DDX41, DHX9 and cGAS, did not change significantly. Moreover, the data generated in zebrafish cell line demonstrated that MHV68 could infect ZF4 cells. All the data support the conclusion that MHV68 could infect zebrafish embryo in the egg envelope and go into latent infection, which will delay the development of the embryos through some unknown mechanism.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"3 1","pages":"Pages 38-44"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48099040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The OsNramp4 aluminum transporter is involved in cadmium accumulation in rice grains","authors":"Xiaohua Hao ,&nbsp;Yifan Mo ,&nbsp;Wenjin Ji ,&nbsp;Xiao Yang ,&nbsp;Zijing Xie ,&nbsp;Dan Huang ,&nbsp;Dongping Li ,&nbsp;Lianfu Tian","doi":"10.1016/j.repbre.2022.10.001","DOIUrl":"10.1016/j.repbre.2022.10.001","url":null,"abstract":"<div><p>Cadmium (Cd) toxicity affects many crops. Members of the <em>OsNramp</em> (<em>Natural resistance-associated macrophage protein</em>) gene family play important roles in the transport of divalent or trivalent cations in rice (<em>Oryza sativa</em> L.). This study explored a possible involvement of OsNramp4 in Cd²⁺ transport in rice. We employed the CRISPR/cas9 technique to obtain rice <em>OsNramp4</em> knockout lines. Using NMT (Non-invasive Micro-test Technology) system for real-time measurement, it was found that the net Cd²⁺ flux was significantly lower than that of wild-type. The yeast strain expressing <em>OsNramp4</em> grew poorly under Cd²⁺ stress, and accumulated more Cd²⁺ than the control strain, which enhanced the sensitivity of yeast to Cd²⁺. OsNramp4 was membrane-localized and mainly expressed in roots, but after tillering, its expression shifted to the nodes and glumes. Furthermore, the loss-of-function <em>OsNramp4</em> mutation lowered the root cell sap Cd²⁺ content, resulting in a significant decrease in Cd²⁺ content in shoot and Cd²⁺ accumulation in grains. We characterized the OsNramp4, an Al³⁺ transporter with the ability to alter the cellular distribution of Cd²⁺ in rice and to reduce Cd²⁺ content in the grain. Our study highlights the complexity of ion uptake and transport in plants.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"2 4","pages":"Pages 125-132"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667071222000345/pdfft?md5=3caaa22a495eda81ddd1cc9f8b348694&pid=1-s2.0-S2667071222000345-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43560781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Apical vesicles: Social networking at the pollen tube tip","authors":"Xun Weng,&nbsp;Hao Wang","doi":"10.1016/j.repbre.2022.11.001","DOIUrl":"10.1016/j.repbre.2022.11.001","url":null,"abstract":"<div><p>Pollen tube growth is asymmetric and highly focused at the tip. It is regarded as an ideal model cell system in plants to study polar cell growth and cell polarity. The rapid pollen tube growth is empowered by exocytosis of large amounts of secretion vesicles that contain proteins, lipids and cell wall materials to the apex. Meanwhile, active retrograde endocytosis recycles excessively secreted vesicles for multiple rounds of exocytosis. Meanwhile, it also mediates uptake of extracellular molecules for signal transduction or vacuolar degradation. The dome morphogenesis and fast expansion of the pollen tube tip demand dynamic coordination and balance of antagonistic exocytosis and endocytosis. Nevertheless, the origins, molecular identities and their underlying molecular machineries of the apical vesicles still remain largely uncovered. In this review, we briefly summarize recent progresses in our understanding of the origins and identities of apical vesicles in the pollen tube tip. Furthermore, we focus on discussing elusive aspects underlying the apical vesicles to dominate pollen tube tip growth and highlight a few research challenges that need to be addressed by newly emerging high-resolution bio-imaging and biochemical analysis approaches.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"2 4","pages":"Pages 119-124"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667071222000369/pdfft?md5=35ec4f160b3f61cdd7627dbb8f9bc8b1&pid=1-s2.0-S2667071222000369-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44070557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CrRLK1L receptor kinases-regulated pollen-pistil interactions","authors":"Sihan Gao,&nbsp;Chao Li","doi":"10.1016/j.repbre.2022.11.002","DOIUrl":"10.1016/j.repbre.2022.11.002","url":null,"abstract":"<div><p>Mutual communications and precise recognitions between the male side pollen and female side pistil are crucial for successful fertilization. <em>Catharanthus roseus</em> receptor-like kinases (CrRLK1Ls) participate in pleiotropic biological processes of plant growth, development and defense responses. In this review, we summarize the recent studies on CrRLK1Ls-mediated pollen-pistil interactions, focusing on the key regulatory elements and the underlying molecular mechanisms. Furthermore, the downstream reactive oxygen species, the Ca²⁺ signaling and some important questions are discussed for future directions.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"2 4","pages":"Pages 113-118"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667071222000370/pdfft?md5=f138a9fc7aa702ac3d565c554f8e1877&pid=1-s2.0-S2667071222000370-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43225820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Screening of antagonistic bacteria against Flavobacterium columnus and its effects on growth performance and immune function of Carassius auratus","authors":"Xiaochao Li ,&nbsp;Zhen Huang ,&nbsp;Hui Liu ,&nbsp;Xuejing Wang ,&nbsp;Jiayan Chen ,&nbsp;Liuye Dai ,&nbsp;Shenghua Dong ,&nbsp;Yamei Xiao ,&nbsp;Liping Yang ,&nbsp;Wenbin Liu","doi":"10.1016/j.repbre.2022.10.002","DOIUrl":"https://doi.org/10.1016/j.repbre.2022.10.002","url":null,"abstract":"<div><p>With the popularization of modern intensive farming models, aquatic animals are more prone to outbreaks of various diseases. Due to the abuse of antibiotics, drug resistance among pathogenic bacteria and the deterioration of the water environment continue to occur. Therefore, it is essential to find probiotics that can effectively resist the erosion of pathogenic microorganisms, enhance fish's immunity, and promote fish's growth as an alternative to antibiotics.</p><p>In this experiment, two strains of probiotic bacteria antagonistic to <em>Flavobacterium columnar</em> were isolated from pond water samples. They were identified as <em>Bacillus amyloliquefaciens</em> and <em>Acinetobacter johnsonii</em> by 16S rRNA gene sequence analysis. To further analyze the physiological function of the two probiotics, we added <em>Bacillus amyloliquefaciens</em>, <em>Acinetobacter johnsonii</em> and two strain mixtures to the base feed and fed <em>crucian carp</em> separately. The results found that after 40 days of feeding, the growth performance of wild <em>crucian carp</em> and total protein(TP), globulin(GLO), albumin(ALB) and total bile acid(TBA) had no significant effect. However, <em>Bacillus amyloliquefaciens</em> could significantly reduce total bilirubin(TBiL), direct bilirubin(DBiL), indirect bilirubin(IBiL) and hypersensitive C-reactive protein(hs-CRP) in the serum of <em>crucian carp</em>. The addition of <em>Acinetobacter johnsonii</em> significantly reduced the content of indirect bilirubin(IBiL), acetonitrile/glutamate(A/G) and hs-CRP in the serum of wild <em>crucian carp</em>, which could effectively increase the range of superoxide dismutase(SOD) and reduce the production of malondialdehyde(MDA). After adding the mixed bacteria, Immunoglobulin M(IgM) in the serum of wild <em>crucian carp</em> increased significantly. In addition, the detection of intraperitoneal injection at 24 h, 48 h and 96 h was found to have no significant effect on the serum biochemical indicators of wild <em>crucian carp</em>.</p><p>The above results show that adding <em>Acinetobacter johnsonii</em> can enhance <em>crucian carp</em>'s anti-inflammatory, immunity and antioxidant properties. Therefore, the two bacteria can be used as potential probiotics for wild <em>crucian carp</em>. The research on this topic is of great significance for the screening of water probiotics, improving the water environment, optimizing the intestinal flora of fish, and improving the immunity of fish. At the same time, it provides new ideas for promoting healthy fish farming.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"2 4","pages":"Pages 138-148"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667071222000357/pdfft?md5=92eb4f66f9d1d1a5d5c6873eaeb06fe5&pid=1-s2.0-S2667071222000357-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137281621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adaptation and integration of environmental cues to internal flowering network in Arabidopsis thaliana","authors":"Zhijuan Chen,&nbsp;Zicong Li","doi":"10.1016/j.repbre.2022.11.003","DOIUrl":"10.1016/j.repbre.2022.11.003","url":null,"abstract":"<div><p>Transition to flowering is timed by environmental cues in plants, which makes plants flower at a favorable time for seed setting. Seasonal cues like cold exposure and day length and environmental abiotic stresses have been found to affect floral transition. In model plant <em>Arabidopsis thaliana</em>, inputs of exogeneous stimuli and multiple internal flowering regulation pathways converge on the FLOWERING LOCUS C (FLC)-FLOWERING LOCUS T (FT) network for flowering. Here, we summarize the current understanding of the epigenetic regulation of flowering in <em>Arabidopsis</em> with the emphasis on the seasonal cues of vernalization and photoperiod pathways. Moreover, the effects of abiotic stresses on hormone-mediated floral transition are briefly discussed.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"2 4","pages":"Pages 133-137"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667071222000382/pdfft?md5=940c76f12c738bd9f18862f18d9d37f7&pid=1-s2.0-S2667071222000382-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45542642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative analysis of the texture, composition, antioxidant capacity and nutrients of natural gynogenesis blunt snout bream and its parent muscle","authors":"Ping Wu ,&nbsp;Ya Zeng ,&nbsp;Qinbo Qin ,&nbsp;Chang Wu ,&nbsp;Yude Wang ,&nbsp;Rurong Zhao ,&nbsp;Min Tao ,&nbsp;Chun Zhang ,&nbsp;Chenchen Tang ,&nbsp;Shaojun Liu","doi":"10.1016/j.repbre.2022.12.001","DOIUrl":"https://doi.org/10.1016/j.repbre.2022.12.001","url":null,"abstract":"<div><p>Gynogenesis, as a special method of distant hybridization, can be used to accelerate the formation of breeding lines such as fish varieties and populations, and cultivate lines or varieties with higher dominant traits. While, there are few reports on the study of gynogenesis between trans order species in freshwater fish. Even the meat quality comparison between the gynogenetic offspring obtained above and their parents is rarely studied. In order to understand whether the meat quality of naturally gynogenetic blunt snout bream (GBSB) is better than that of its parents (blunt snout bream♀ and Chinese perch♂), we analyzed the texture, composition, antioxidant capacity and nutrients of natural gynogenesis blunt snout bream and its parent muscle. In the muscle of texture characteristics of hardness, springiness, gumminess and chewiness, natural GBSB were better than those of the normal BSB. Muscle fiber size of GBSB is between the maternal and the paternal fish. Compared with the maternal parent, the natural GBSB had higher antioxidant enzyme activities (CAT, SOD and GSH) and higher mineral element (Na, Mg, Ca, P and Zn) contents. In muscle nutrients, the gynogenetic offspring also had more delicious amino acids (Asp, Glu, Gly, Ala, Tyr and Phe) and fatty acids than the maternal parents. Collectively, through distant hybridization between common BSB and Chinese perch (CP), a high-quality gynogenetic fish with more nutrition and stronger muscle performance than maternal fish was obtained. The above results not only provide evidence for the hybridization origin of gynogenetic fish, but also provide new ideas for the innovation of new species.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"2 4","pages":"Pages 149-155"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667071222000394/pdfft?md5=69d4b0a881af6bc8736e2d0dcc804e02&pid=1-s2.0-S2667071222000394-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137281620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}