Genetic relationship and diversity analysis of Indian water buffalo (Bubalus bubalis).
نویسندگان
چکیده
The water buffalo (Bubalus bubalis) is an important dairy animal on the Indian subcontinent and in Southeast Asian countries. The diversity and differentiation among 12 populations or breeds of buffalo were studied. Data were generated and analyzed from 527 animals belonging to 10 recognized breeds and 2 additional populations of Indian buffalo by using 22 microsatellite loci. Relationships among buffalo breeds and populations were estimated based on genetic distances. The Bayesian analysis grouped 12 populations into 8 distinctive clusters. Geographically close breeds clustered together, except for the Jaffarabadi and Murrah, which were not in geographic contiguity. The Mantel test revealed nonsignificant correlations between genetic and geographic distances. This supports the hypothesis that buffaloes have been domesticated at different places for specific purposes. The phylogenetic relationship based on microsatellite loci supported the breed classification based on body size. The Toda breed, which is considered to be endangered, had genotypes similar to those of the surrounding buffalo populations.
منابع مشابه
Mitochondrial DNA Variability of Domestic River Buffalo (Bubalus bubalis) Populations: Genetic Evidence for Domestication of River Buffalo in Indian Subcontinent
River buffalo, Bubalus bubalis is a large bovine species frequently used livestock in southern Asia. It is believed that the river buffalo was domesticated from Bubalus arnee, the wild buffalo of mainland Asia, a few thousand years ago, probably during the period of Indus Valley civilization. However, the domestication history of the river buffalo has been the subject of debate for many decades...
متن کاملAnalysis of polymorphism of MHC class II BuLA DRB3 exon 2 gene in North West Iranian populations of the Water buffalo (Bubalus bubalis) through PCR-SSCP
The DRB3 gene is a highly polymorphic major histocompatibility complex (MHC) class II gene and plays an important role in variability of immune responsiveness and disease resistance. In the present study, the MHC class II DRB3 gene in water buffalo (Bubalus bubalis) populations from Northwest regions of Iran was investigated through PCR-SSCP. Genomic DNA was extracted from whole blood samples c...
متن کاملSchistosoma mansoni: on the possibility of Indian buffalo (Bubalus bubalis) being experimentally infected.
Male Indian buffalo (Bubalus bubalis) calves were submitted to Schistosoma mansoni infection by percutaneous, oral and subcutaneous routes. No worms or eggs were found in four of the animals tested. Bubalus bubalis appears to be refractory for S. mansoni.
متن کاملCorrelation of Serum Lipids and Lipoproteins with Trace Elements in Water Buffalo (Bubalus bubalis)
To evaluate the correlations of the serum concentrations of trace elements with lipids and lipoproteins in water buffalo (Bubalus bubalis), the serum concentrations of cholesterol, triglyceride, total lipids, very low density lipoproteins (VLDL-cholesterol), low density lipoproteins (LDL-cholesterol) and high density lipoproteins (HDL-cholesterol) and their correlations with serum concentration...
متن کاملWater buffalo (Bubalus bubalis): complete nucleotide mitochondrial genome sequence.
In this work, we report the whole sequence of the water buffalo (Bubalus bubalis) mitochondrial genome. The water buffalo mt molecule is 16.355 base pair length and shows a genome organization similar to those reported for other mitochondrial genome. These new data provide an useful tool for many research area, i.e. evolutionary study and identification of food origin.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of animal science
دوره 86 7 شماره
صفحات -
تاریخ انتشار 2008