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Cytogenetics of Dusky Langur (Trachypithecus obscurus) and Silvered Langur (T. cristatus) in Thailand by C-banding |
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| รหัสดีโอไอ | |
| Creator | Nattasuda Donbundit |
| Title | Cytogenetics of Dusky Langur (Trachypithecus obscurus) and Silvered Langur (T. cristatus) in Thailand by C-banding |
| Contributor | Krit Phinetsathian, Namphunk Seatung, Sumpars Khunsook |
| Publisher | KKU Science Journal |
| Publication Year | 2567 |
| Journal Title | KKU Science Journal |
| Journal Vol. | 52 |
| Journal No. | 1 |
| Page no. | 47 - 56 |
| Keyword | Cytogenetics, C-banding, Idiogram |
| URL Website | https://ph01.tci-thaijo.org/index.php/KKUSciJ/article/view/254670 |
| Website title | Thai Journal Online (ThaiJO) |
| ISSN | 3027-6667 |
| Abstract | Cytogenetics of Trachypithecus obscurus and T. cristatus from Nakhon Ratchasima Zoo were studied. Blood samples were collected and subjected to lymphocyte cultures harvested by colchicine-hypotonic-fixation-air-drying technique followed by C-banding. The results showed that T. obscurus and T. cristatus have chromosome number 2n = 44. Almost all of chromosomes of T. obscurus were stained at the centromere, and the apical of telomere including X, Y chromosomes, except 4 and 18, which were stained at the centromere. In addition, the chromosome 20 was stained at the telomere. Due to the low number of cells, we cannot draw the idiogram of the T. cristatus. |
