Comparative protein profiles: Potential molecular markers from spermatozoa of Acipenseriformes (Chondrostei, Pisces)
文献类型: 外文期刊
第一作者: Li, Ping
作者: Li, Ping;Hulak, Martin;Rodina, Marek;Li, Zhi-Hua;Linhart, Otomar;Li, Ping;Li, Zhi-Hua;Sulc, Miroslav
作者机构:
关键词: Endangered species;Sperm;Comparative proteomics;MALDI-TOF/MS
期刊名称:COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS ( 影响因子:2.674; 五年影响因子:2.941 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Sturgeon and paddlefish (Acipenseriformes), the source of roe consumed as caviar, are a unique and commercially valuable group of ancient fishes. In this study, comparative proteomics was used to analyze protein profiles of spermatozoa from five sturgeon species and one paddlefish: Siberian sturgeon (Acipenser baerii), sterlet (A. ruthenus), Russian sturgeon (A. gueldenstaedtii), starry sturgeon (A. stellatus), beluga (Huso huso), and Mississippi paddlefish (Polyodon spathula). Protein profiles of spermatozoa were determined by isoelectric focusing and two-dimensional electrophoresis (2-DE) high-resolution gels. The peptides, previously selected by 2-DE analysis as potentially species-specific, were obtained by "in-gel" tryptic digestion, followed by matrix-associated laser desorption/ionization time-of-flight/mass spectrometry (MALDI-TOF/MS). Among the 23 protein spots selected, 14 were identified as isoforms of enolase B present in all species, but with different isoelectric points or molecular mass. Exceptions were A. ruthenus and H. huso, species with a close phylogenetic relationship. Glycerol-3-phosphate dehydrogenase was detected exclusively in P. spathula. Phosphoglycerate kinase was detected only in A. ruthenus and H. huso, and 3 additional proteins (fructose bisphosphate aldolase A-2, glycogen phosphorylase type IV and glyceraldehyde-3-phosphate dehydrogenase) were found exclusively in A. gueldenstaedtii and H. huso. This study points to the application of proteomics for differential characterization and comparative studies of acipenseriform species at the molecular level.
分类号: Q75
- 相关文献
作者其他论文 更多>>
-
Regulating heat-induced fibrous whey protein-wheat starch composite emulsion gels as dysphagia food by preheating temperature: Insights from protein-starch interactions
作者:Wang, Zhiming;Zeng, Jiarui;Deng, Yuanyuan;Zhou, Pengfei;Li, Ping;Zhao, Zhihao;Liu, Guang;Zhang, Mingwei;Wang, Zhiming;Zhang, Mingwei;Zhang, Mingwei
关键词:Texture-modified; IDDSI test; Protein aggregates; Gel network structure; Starch digestibility
-
TPT disrupts early embryonic development and glucose metabolism of marine medaka in different salinites
作者:Li, Tengzhou;Liu, Bin;Xing, Shaoying;Liu, Ling;Li, Ping;Li, Zhi-Hua;Li, Luoxin
关键词:Oryzias melastigma; Triphenyltin; Salinity; Insulin signaling pathway
-
Impact of homogenization methods on the interfacial protein composition and stability of peanut oil body emulsion with sodium caseinate and maltodextrin
作者:Lin, Zihui;Zhou, Pengfei;Deng, Yuanyuan;Liu, Guang;Li, Ping;Zeng, Jiarui;Zhang, Yan;Tang, Xiaojun;Zhao, Zhihao;Zhang, Mingwei;Lin, Zihui
关键词:Peanut oil body; Homogenization methods; Emulsion; Interfacial protein; Stability
-
Influence of Mikania micrantha Kunth Flavonoids on Composition of Soil Microbial Community
作者:Yang, Qilin;Cui, Wenyang;Guan, Zijun;Wang, Zhenzhen;Jahan, Israt;Li, Ping;Yan, Jian;Qin, Feng;Qiao, Xi;Liu, Bo
关键词:
Mikania micrantha ; flavonoids; soil microbial communities; arbuscular mycorrhizal fungi (AMF); invasive plant management -
Cyclic trace enzymatic hydrolysis pretreatment enhances brown rice: Cooking and taste
作者:Deng, Yuanyuan;Zhou, Pengfei;Li, Ya;Li, Ping;Zhao, Zhihao;Wang, Jiajia;Zhong, Lihuang;Liu, Guang;Zhang, Mingwei;Zeng, Jiarui;Liu, Dong
关键词:Brown rice; Cyclic trace enzymatic hydrolysis; Quality improvement
-
Transcriptome analysis and functional study of phospholipase A2 in Galleria mellonella larvae lipid metabolism in response to envenomation by an ectoparasitoid, Iseropus kuwanae
作者:Zhu, Hanqi;Liang, Xinhao;Ding, Jianhao;Wang, Jinzheng;Li, Ping;Zhou, Weihong;Wang, Jun;Wu, Fu-an;Sheng, Sheng;Li, Ping;Zhou, Weihong;Wang, Jun;Wu, Fu-an;Sheng, Sheng
关键词:ectoparasitoids; Galleria mellonella; Iseropus kuwanae; lipid metabolism; the greater wax moth; transcriptome; wasp development
-
The Antinutritional Factors and Technological Processing of Sorghum and Its Application in Pig Production
作者:Zhang, Jianjian;Li, Ping;Yang, Xuefen;Wang, Li
关键词:sorghum; antinutritional factors; nutrient value; pig