作者
Yan-Bo Sun, Zi-Jun Xiong, Xue-Yan Xiang, Shi-Ping Liu, Wei-Wei Zhou, Xiao-Long Tu, Li Zhong, Lu Wang, Dong-Dong Wu, Bao-Lin Zhang, Chun-Ling Zhu, Min-Min Yang, Hong-Man Chen, Fang Li, Long Zhou, Shao-Hong Feng, Chao Huang, Guo-Jie Zhang, David Irwin, David M Hillis, Robert W Murphy, Huan-Ming Yang, Jing Che, Jun Wang, Ya-Ping Zhang
发表日期
2015/3/17
期刊
Proceedings of the National Academy of Sciences
卷号
112
期号
11
页码范围
E1257-E1262
出版商
National Academy of Sciences
简介
The development of efficient sequencing techniques has resulted in large numbers of genomes being available for evolutionary studies. However, only one genome is available for all amphibians, that of Xenopus tropicalis, which is distantly related from the majority of frogs. More than 96% of frogs belong to the Neobatrachia, and no genome exists for this group. This dearth of amphibian genomes greatly restricts genomic studies of amphibians and, more generally, our understanding of tetrapod genome evolution. To fill this gap, we provide the de novo genome of a Tibetan Plateau frog, Nanorana parkeri, and compare it to that of X. tropicalis and other vertebrates. This genome encodes more than 20,000 protein-coding genes, a number similar to that of Xenopus. Although the genome size of Nanorana is considerably larger than that of Xenopus (2.3 vs. 1.5 Gb), most of the difference is due to the respective number …
引用总数
2015201620172018201920202021202220232024421213429272917136
学术搜索中的文章
YB Sun, ZJ Xiong, XY Xiang, SP Liu, WW Zhou, XL Tu… - Proceedings of the National Academy of Sciences, 2015