The genomic substrate for adaptive radiation in African cichlid fish

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Adaptive radiation of cichlid fish

7. Optican, L., and Robinson, D. (1980). Cerebellar-dependent adaptive control of primate scaccadic system. J. Neurophysiol. 44, 1058–1076. 8. Courchesne, E., Townsend, J., Akshoomoff, N., Saitoh, O., YeungCourchesne, R., Lincoln, A., James, H., Haas, R., Schreibman, L., and Lau, L. (1994). Impairment in shifting attention in autistic and cerebellar patients . Behav. Neurosci. 108, 848–865. 9. ...

متن کامل

Evolution of genomic structural variation and genomic architecture in the adaptive radiations of African cichlid fishes

African cichlid fishes are an ideal system for studying explosive rates of speciation and the origin of diversity in adaptive radiation. Within the last few million years, more than 2000 species have evolved in the Great Lakes of East Africa, the largest adaptive radiation in vertebrates. These young species show spectacular diversity in their coloration, morphology and behavior. However, littl...

متن کامل

Genomic analysis of cichlid fish 'natural mutants'.

In the lakes of East Africa, cichlid fishes have formed adaptive radiations that are each composed of hundreds of endemic, morphologically stunningly diverse, but genetically extremely similar species. In the past 20 years, it became clear that their extreme phenotypic diversity arose within very short time spans, and that phenotypically radically different species are exceptionally similar gen...

متن کامل

Testing the stages model in the adaptive radiation of cichlid fishes in East African Lake Tanganyika.

Adaptive radiation (AR) is a key process in the origin of organismal diversity. However, the evolution of trait disparity in connection with ecological specialization is still poorly understood. Available models for vertebrate ARs predict that diversification occurs in the form of temporal stages driven by different selective forces. Here, we investigate the AR of cichlid fishes in East African...

متن کامل

The accumulation of reproductive incompatibilities in African cichlid fish.

The rate at which different components of reproductive isolation accumulate with divergence time between species has only been studied in a limited, but growing, number of species. We measured premating isolation and hybrid inviability at four different ontogenetic stages from zygotes to adults in interspecific hybrids of 26 pairs of African cichlid species, spanning the entire East African hap...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature

سال: 2014

ISSN: 0028-0836,1476-4687

DOI: 10.1038/nature13726