Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/104073
Title: Wild-type Caenorhabditis sinica, a model nematode for speciation and evolution, massively found in Vietnam
Authors: Le, Tho Son
Nguyen, Thi Hong Gam
Nguyen, Thi Thu
Do, Thi Hong Loan
Keywords: Caenorhabditis briggsae
CFB strains
JU727
Speciation
Issue Date: 2023
Series/Report no.: Vietnam journal of Biotechnology;Vol.21, No.03 .- P.543-548
Abstract: Caenorhabditis sinica is a male/female species, in which the genetic diversity is possibly high. Thus, the species is advantageous for the understanding of the mechanisms of diversity, evolution, and adaptation within the nematode genus Caenorhabditis. Previous studies reported the geographic distribution of C. sinica only in China; nonetheless, this should be more convincing for its ecology. We allegedly surveyed the Caenorhabditis species and their diversity in the forests of Vietnam. We found 59 C. sinica strains, and this therefore indicates the vast variation that is 85.88% and 100% identical within isolated wild-type strains. They unequally present in habitats and are enormous in the northern forest, and rarer in the southern forest. The comparison of 18S rDNA barcode sequences from 59 C. sinica isolates by nucleotide sequence alignment showed the consistent diversity among the strains in or off the same ecologies, and all are comparable with the ever-first isolated strain JU727.
URI: https://dspace.ctu.edu.vn/jspui/handle/123456789/104073
ISSN: 1811-4989
Appears in Collections:Công nghệ sinh học

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