GENETIC BIODIVERSITY OF THE NEMATODE Caenorhabditis briggsae FROM NINH BINH, DONG NAI, AND LAM DONG PROVINCES, VIETNAM
Keywords:
Caenorhabditis briggsae, cultivation, DNA barcoding,, isolation,, nematodeAbstract
Caenorhabditis briggsae is hermaphroditic nematode species. This species is targeted in the biodiversity
research of the nematode genus Caenorhabditis in ecological systems of national parks. In this research, we
conducted the isolation, cultivation and genetic diversity of the nematode C. briggsae from Cuc Phuong and
Cat Tien National Parks in Vietnam. In the results, we successfully found 17 new C. briggsae strains in Cat
Tien while 10 in Cuc Phuong. The analyses of the18S rDNA sequences presented the identities of 99.53% to
100% to the control C. briggsae AF16. This indicated the rich biodiversity of C. briggsae in the ecological
systems within national parks. In the future, we possively use the numerous strains for the trait -to-genetics
diversity within
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