Evolution of the intermuscular bones in the Cyprinidae (Pisces) from a phylogenetic perspective

	Evolution of the intermuscular bones in the Cyprinidae (Pisces) from a phylogenetic perspective
	Yang, KF; Jiang, WS; Wang, XA; Zhang, YW; Pan, XF; Yang, JX
	2019
发表期刊	ECOLOGY AND EVOLUTION
ISSN	2045-7758
卷号	9 期号:15 页码:8555-8566
摘要	Intermuscular bones (IBs) are widely present in morphologically generalized teleost fishes and are commonly found in the Cyprinidae. Intermuscular bones are small, hard spicules of bone that are formed by ossification in the myosepta between neighboring myomeres. Why fish have IBs, and whether there is any evolutionary pattern to their occurrence, has been poorly understood. However, the presence of IBs does substantially affect the meat quality and commercial values of many cyprinid fishes in aquaculture. In this study, we sampled 592 individuals of cyprinid fishes to systematically investigate the evolution of IBs from a phylogenetic point of view. We found that the total number of IBs in the Cyprinidae ranged from 73 to 169, and we clarified that only two categories of IBs (epineural and epipleural) were present in all examined cyprinids. Most of the IBs were distributed in the posterior region of the fish, which might be an optimal target for selecting fewer IB strains in aquaculture. There was a positive correlation between IBs and the number of vertebrae, thus making it possible to predict the approximate number of IBs by counting the number of vertebrae. Although the IBs displayed some correlation with phylogenetic relationships in some lineages and to ecological factors such as diet (especially carnivore), in an overall view the variations of IBs in cyprinids were extremely diverse. The number and patterns of IBs in these fishes may reflect their phylogenetic history, but have been shaped by multiple environment factors. In this study, we also confirmed that X-ray photography remains an optimal and reliable method for the study of IBs.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/13080
专题	科研部门_系统进化与生物地理学（杨君兴）
推荐引用方式 GB/T 7714	Yang, KF,Jiang, WS,Wang, XA,et al. Evolution of the intermuscular bones in the Cyprinidae (Pisces) from a phylogenetic perspective[J]. ECOLOGY AND EVOLUTION,2019,9(15):8555-8566.
APA	Yang, KF,Jiang, WS,Wang, XA,Zhang, YW,Pan, XF,&Yang, JX.(2019).Evolution of the intermuscular bones in the Cyprinidae (Pisces) from a phylogenetic perspective.ECOLOGY AND EVOLUTION,9(15),8555-8566.
MLA	Yang, KF,et al."Evolution of the intermuscular bones in the Cyprinidae (Pisces) from a phylogenetic perspective".ECOLOGY AND EVOLUTION 9.15(2019):8555-8566.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
2020110432.pdf（2136KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	请求全文