G-, R- and C-Band Patterns of Goral (Nemorhaedus caudatus) and Comparison to Goat (Capra hircus)
2011
Oh, S.H., Seoul National University, Seoul, Republic of Korea | Yun, Y.M., Jeju National University, Jeju, Republic of Korea | Lee, J.E., Seoul National University, Seoul, Republic of Korea | Kim, I.Y., Seoul National University, Seoul, Republic of Korea | Shin, J.H., Seoul National University, Seoul, Republic of Korea | Kweon, O.K., Seoul National University, Seoul, Republic of Korea | Lee, H., Seoul National University, Seoul, Republic of Korea | Yoon, Y.S., Seoul National University, Seoul, Republic of Korea | Shin, N.S., Seoul National University, Seoul, Republic of Korea | Seong, J.K., Seoul National University, Seoul, Republic of Korea
The karyotype of goral (Nemorhaedus caudatus, 2n = 56) was prepared using lymphocytes and its chromosomal band patterns were compared with those of goat (Capra hircus, 2n = 60) by CBG-, GTG- and RBG-banding techniques. The standard karyotype of goral was composed of 54 acrocentric autosomes, submetacentric X chromosome, and acrocentric Y chromosome. C-bands were prominent in all autosomes except the X chromosome. G- and R-band patterns of goral were dissimilar to those of goat. The data support the idea that the goral did not originate from a common ancestor of bovid, or that there were numerous complicated chromosomal interchanges during goral evolution, in contrast to other bovids.
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