Genetic Divergence and Heterozygosity among Frogs of the Family Sooglossidae

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	Genetic Divergence and Heterozygosity among Frogs of the Family Sooglossidae
	Green DM 1,4; Nussbaum RA 2; Yang DT 3
	1988
发表期刊	HERPETOLOGICA
ISSN	0018-0831
卷号	44 期号:1 页码:113-119
合作性质	其它
摘要	Sooglossus gardineri, S. sechellensis, and Nesomantis thomasseti were examined electrophoretically to investigate inter- and intraspecific genetic diversity. Variation was detected at 29 of 30 assayed isozyme loci. The majority of loci exhibited three or more allozymic variants. Sooglossus gardineri was extremely variable and ranks among the most genetically polymorphic of vertebrates. Less variation was found in S. sechellensis and less still in N. thomasseti. These results negatively correlate with the relative adult sizes of these species and with their relative abundances. Nei's genetic distance between S. sechellensis and N. thomasseti was 0.978 while these two species were an average Nei distance of 1.416 from S. gardineri. These genetic relationships are congruent with chromosomal, life history, and behavioral evidence which suggest that S. gardineri is the most divergent of the three sooglossid species.
部门归属	其他
资助者	This research was supported in part by NSERC Canada grants A-2198 and UO- 526 to D.M.G. and NSF grant DEB-8208706 to R.A.N. Y.D. was supported at the University of Michigan through grants to R.A.N. from the Museum of Zo- ology, the Office of the Vice-President for Research, and the Associate Dean for Research of LS&A, the University of Michigan. We thank Lindsey Chong Seng for authorizing R.A.N.'s fieldwork in the Re- public of Seychelles and for granting permission to export frogs. This paper is a contribution from the Laboratory of Biochemical Systematics, Museum of Zoology, University of Michigan, supported by NSF grant BSR-8516645. ; This research was supported in part by NSERC Canada grants A-2198 and UO- 526 to D.M.G. and NSF grant DEB-8208706 to R.A.N. Y.D. was supported at the University of Michigan through grants to R.A.N. from the Museum of Zo- ology, the Office of the Vice-President for Research, and the Associate Dean for Research of LS&A, the University of Michigan. We thank Lindsey Chong Seng for authorizing R.A.N.'s fieldwork in the Re- public of Seychelles and for granting permission to export frogs. This paper is a contribution from the Laboratory of Biochemical Systematics, Museum of Zoology, University of Michigan, supported by NSF grant BSR-8516645.
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收录类别	SCI
语种	英语
资助者	This research was supported in part by NSERC Canada grants A-2198 and UO- 526 to D.M.G. and NSF grant DEB-8208706 to R.A.N. Y.D. was supported at the University of Michigan through grants to R.A.N. from the Museum of Zo- ology, the Office of the Vice-President for Research, and the Associate Dean for Research of LS&A, the University of Michigan. We thank Lindsey Chong Seng for authorizing R.A.N.'s fieldwork in the Re- public of Seychelles and for granting permission to export frogs. This paper is a contribution from the Laboratory of Biochemical Systematics, Museum of Zoology, University of Michigan, supported by NSF grant BSR-8516645. ; This research was supported in part by NSERC Canada grants A-2198 and UO- 526 to D.M.G. and NSF grant DEB-8208706 to R.A.N. Y.D. was supported at the University of Michigan through grants to R.A.N. from the Museum of Zo- ology, the Office of the Vice-President for Research, and the Associate Dean for Research of LS&A, the University of Michigan. We thank Lindsey Chong Seng for authorizing R.A.N.'s fieldwork in the Re- public of Seychelles and for granting permission to export frogs. This paper is a contribution from the Laboratory of Biochemical Systematics, Museum of Zoology, University of Michigan, supported by NSF grant BSR-8516645.
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/5029
专题	其他
作者单位	1.Department of Biological Sciences, University of Windsor, Windsor, Ontario N9B 3P4, Canada 2.Museum of Zoology, University of Michigan, Ann Arbor, MI 48109, USA 3.Kunming Institute of Zoology, Kunming, Yunnan, People's Republic of China 4.PRESENT ADDRESS: Redpath Museum, McGill University, Montreal, Quebec H3A 2K6, Canada
推荐引用方式 GB/T 7714	Green DM,Nussbaum RA,Yang DT. Genetic Divergence and Heterozygosity among Frogs of the Family Sooglossidae[J]. HERPETOLOGICA,1988,44(1):113-119.
APA	Green DM,Nussbaum RA,&Yang DT.(1988).Genetic Divergence and Heterozygosity among Frogs of the Family Sooglossidae.HERPETOLOGICA,44(1),113-119.
MLA	Green DM,et al."Genetic Divergence and Heterozygosity among Frogs of the Family Sooglossidae".HERPETOLOGICA 44.1(1988):113-119.

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