Phylogeny of the dasyurid marsupial genus Antechinus based on cytochrome-b, 12S-rRNA, and protamine-P1 genes

被引：26

作者：

Armstrong, LA

Krajewski, C

Westerman, M

机构：

[1] So Illinois Univ, Dept Zool, Carbondale, IL 62901 USA

[2] La Trobe Univ, Sch Genet & Human Variat, Bundoora, Vic 3083, Australia

来源：

JOURNAL OF MAMMALOGY | 1998年 / 79卷 / 04期

关键词：

Antechinus; phylogeny; cytochrome-b; 12S-rRNA; protamine; evolution;

D O I：

10.2307/1383028

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Phylogenetic analysis of complete cytochrome-b, 12S-rRNA, and protamine-P1 gene sequences from 17 of the 18 extant species of Phascogalinae (Marsupialia: Dasyuridae) suggests relationships that are strikingly congruent with previous morphological and molecular studies. Australian and New Guinean members of Antechinus comprise separate monophyletic groups, and the latter includes both species of the New Guinean genus Murexia. Among Australian species, two clades are recovered with high resolution: A. swainsonii and A. minimus; A. leo, A. bellus, and A. flavipes. Affinities of A. stuartii, A. godmani, and the agile antechinus are not resolved.

引用

页码：1379 / 1389

页数：11

共 40 条

[11]

Innis MA., 1990, PCR PROTOCOLS, P3

[12] DNA-DNA HYBRIDIZATION STUDIES OF CARNIVOROUS MARSUPIALS .2. RELATIONSHIPS AMONG DASYURIDS (MARSUPIALIA, DASYURIDAE) [J].