Shorter telomeres precede population extinction in wild lizards
نویسندگان
چکیده
منابع مشابه
Shorter telomeres associate with a reduced risk of melanoma development.
Epidemiologic studies have linked shortened telomeres with the development of many cancers. However, recent studies have suggested that longer telomeres may lead to prolonged senescence in melanocytes, providing increased opportunity for malignant transformation. We therefore examined whether shorter prediagnostically measured relative telomere length in peripheral blood leukocytes (PBL) was as...
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We study a generic reaction-diffusion model for single-species population dynamics that includes reproduction, death, and competition. The population is assumed to be confined in a refuge beyond which conditions are so harsh that they lead to certain extinction. Standard continuum mean field models in one dimension yield a critical refuge length L(c) such that a population in a refuge larger th...
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The genus Salmonella is responsible for considerable human and animal disease worldwide. It consists of two species, namely Salmonella enterica and Salmonella bongori. Salmonella enterica is divided into six subspecies, namely S. enterica subsp. enterica (I), salamae (II), arizonae (IIIa), diarizonae (IIIb), houtenae (IV) and indica (VI) (Le Minor and Popoff, 1987). Salmonella enterica subsp. e...
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OBJECTIVE Shorter telomere length is associated with the occurrence of cardiovascular events, but the question of causality is complicated by the intertwined effects of inheritance, aging, and lifestyle factors on both telomere length and cardiovascular disease (CVD). Some studies indicated that healthy offspring of coronary artery disease patients exhibited shorter telomeres than subjects with...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/s41598-017-17323-z