منابع مشابه
Populations of Crested Newts, Triturus cristatus, in Oxfordshire, England
Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your perso...
متن کاملAsymmetric viability of reciprocal-cross hybrids between crested and marbled newts (Triturus cristatus and T. Marmoratus).
Hybridization between divergent lineages often results in reduced hybrid viability. Here we report findings from a series of independent molecular analyses over several seasons on four life stages of F1 hybrids between the newts Triturus cristatus and T. marmoratus. These two species form a bimodal hybrid zone of broad overlap in France, with F1 hybrids making up about 4% of the adult populatio...
متن کاملHomeotic transformations and number changes in the vertebral column of Triturus newts
We explored intraspecific variation in vertebral formulae, more specifically the variation in the number of thoracic vertebrae and frequencies of transitional sacral vertebrae in Triturus newts (Caudata: Salamandridae). Within salamandrid salamanders this monophyletic group shows the highest disparity in the number of thoracic vertebrae and considerable intraspecific variation in the number of ...
متن کاملShort Notes AFLPs: genetic markers for paternity studies in newts (Triturus vulgaris)
DNA-based genetic markers can reveal paternity whenever the direct assignment of fathers to offspring is precluded by multiple matings and internal fertilisation (e.g. Hughes, 1998). Microsatellites are the current marker of choice in many behavioural studies, and have revealed important insights into genetic mating systems of European amphibians (e.g., Garner & Schmidt, 2003). However, the num...
متن کاملNewts
curbed the use of ozone-depleting chemicals, were wildly successful because the reduction of the ozone layer led to increased incidence of human cancer. In general, cleaning up the airs and waters of the world was an easy sell because of the connection to human health. But biodiversity and climate change are not so easily linked to human self-interest. Certainly there are connections — but the ...
متن کاملذخیره 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: Current Biology
سال: 2019
ISSN: 0960-9822
DOI: 10.1016/j.cub.2018.12.049