Small-scale transcriptomics reveals differences among gonadal stages in Asian seabass (Lates calcarifer)
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منابع مشابه
Small-scale transcriptomics reveals differences among gonadal stages in Asian seabass (Lates calcarifer)
BACKGROUND The Asian seabass (Lates calcarifer) is a protandrous hermaphrodite that typically matures as a male at approximately 2-4 years of age and then changes sex in subsequent years. Although several sexual maturation stages have been described histologically for both testis and ovary, the underlying gene expression profiles remain lacking. The development of a gene expression platform is ...
متن کاملAsian sea bass, Lates calcarifer
Lates calcarifer, commonly known as the Asian sea bass or barramundi, is an 16 interesting species that has great aquaculture potential in Asia including Malaysia and also 17 Australia. We have investigated essential fatty acid metabolism in this species, focusing on 18 the endogenous highly unsaturated fatty acid (HUFA) synthesis pathway using both 19 biochemical and molecular biological appro...
متن کاملEvidence for Female-Biased Dispersal in the Protandrous Hermaphroditic Asian Seabass, Lates calcarifer
Movement of individuals influences individual reproductive success, fitness, genetic diversity and relationships among individuals within populations and gene exchange among populations. Competition between males or females for mating opportunities and/or local resources predicts a female bias in taxa with monogamous mating systems and a male-biased dispersal in polygynous species. In birds and...
متن کاملAnalysis of Stress-Responsive Transcriptome in the Intestine of Asian Seabass (Lates calcarifer) using RNA-Seq
Identification of differentially expressed genes (DEGs) and regulated pathways in response to stressors using a whole-genome approach is critical to understanding the mechanisms underlying stress responses. We challenged Asian seabass with lipopolysaccharide (LPS), Vibrio harveyi, high salinity and fasting, and sequenced six cDNA libraries of intestine samples using Roche 454 RNA-seq. Over 1 mi...
متن کاملIdentification and Characterization of 63 MicroRNAs in the Asian Seabass Lates calcarifer
BACKGROUND MicroRNAs (miRNAs) play an important role in the regulation of many fundamental biological processes. So far miRNAs have been only identified in a few fish species, although there are over 30,000 fish species living under different environmental conditions on the earth. Here, we described an approach to identify conserved miRNAs and characterized their expression patterns in differen...
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ژورنال
عنوان ژورنال: Reproductive Biology and Endocrinology
سال: 2014
ISSN: 1477-7827
DOI: 10.1186/1477-7827-12-5