Kunelauri Nana, Gogniashvili Mari, Tabidze Vazha, Basiladze Givi, Beridze Tengiz
Institute of Molecular Genetics, Agricultural University of Georgia, Tbilisi, Georgia.
Mitochondrial DNA B Resour. 2019 Nov 12;4(2):4006-4009. doi: 10.1080/23802359.2019.1688695.
The main aim of this research was to establish the nucleotide sequence of the highly variable region of the D loop of the mitochondrial DNA of some Georgian domestic animal species (cattle, goat, sheep) as well as their phylogenetic position among the worldwide set of domestic animals. In this study, a total of 5 haplogroups (T - 5; T3 - 7; T1 - 1; T2 - 2; T5 - 2) in 17 Georgian Mountain cattle (GMC), 4 haplogroups (A - 15; A2a1 - 3; A1a - 1; A6 - 3) in 22 Georgian goats and 3 haplogroups (A - 10; B - 16; C -15) in 41 Georgian sheeps (15 Imeretian and 26 Tushetian) were detected. This study represents the first attempt of Genetic study of native Georgian livestocks. The GMC, Georgian (Megrelian) goat, Georgian (Imeretian and Tushetian) sheep mitogenomes were grouped phylogenetically in the haplogroups indicating the closeness to the Near Eastern animals.
本研究的主要目的是确定一些格鲁吉亚家畜物种（牛、山羊、绵羊）线粒体DNA D环高变区的核苷酸序列，以及它们在全球家畜群体中的系统发育位置。在本研究中，在17头格鲁吉亚山地牛（GMC）中检测到总共5个单倍群（T - 5；T3 - 7；T1 - 1；T2 - 2；T5 - 2），在22只格鲁吉亚山羊中检测到4个单倍群（A - 15；A2a1 - 3；A1a - 1；A6 - 3），在41只格鲁吉亚绵羊（15只伊梅列季亚羊和26只图谢季亚羊）中检测到3个单倍群（A - 10；B - 16；C -15）。本研究是对格鲁吉亚本土家畜进行遗传学研究的首次尝试。GMC、格鲁吉亚（梅格列利亚）山羊、格鲁吉亚（伊梅列季亚和图谢季亚）绵羊的线粒体基因组在系统发育上被归为单倍群，表明它们与近东动物亲缘关系较近。
