Sea Turtles: Old Viruses and New Tricks
نویسنده
چکیده
Recent years have seen an inexplicable increase in the frequency of an appalling disease in sea turtles: fibropapillomatosis, which is likely caused by a herpesvirus and causes tumors to grow throughout the turtle's body. New research has led to the disturbing conclusion that recent, human-induced environmental changes are responsible.
منابع مشابه
Discovery of a novel single-stranded DNA virus from a sea turtle fibropapilloma by using viral metagenomics.
Viral metagenomics, consisting of viral particle purification and shotgun sequencing, is a powerful technique for discovering viruses associated with diseases with no definitive etiology, viruses that share limited homology with known viruses, or viruses that are not culturable. Here we used viral metagenomics to examine viruses associated with sea turtle fibropapillomatosis (FP), a debilitatin...
متن کاملSea Turtles: Old Viruses and New Tricks Dispatch
Emerging diseases seemed to enter the nightmares of mainstream culture with the ebola and hantavirus scares of the 1990s. Since then, emerging diseases have become a major health concern in human populations, with such diseases as severe acute respiratory syndrome (SARS), avian influenza and West Nile virus disease sickening and scaring people around the globe. Most people do not realize that e...
متن کاملEvaluation of hematological and plasma biochemical parameters in green sea turtle (Chelonia mydas Linnaeus, 1758) from nesting colonies of the northern coast the Sea of Oman
The green turtle (Chelonia mydas) has been a species of global concern for decades. As an attempt to study health status of nesting green turtles, Blood biochemistry and hematological values were obtained from 18 clinically normal, nesting female green sea turtles on the northern coast of the sea of Oman. Mean curved carapace length (CCL) was 111±4 cm with a range of 103—122 cm. Barnacles were ...
متن کاملHealth implications associated with exposure to farmed and wild sea turtles
Exposure to sea turtles may be increasing with expanding tourism, although reports of problems arising from interaction with free-living animals appear of negligible human health and safety concern. Exposure both to wild-caught and captive-housed sea turtles, including consumption of turtle products, raises several health concerns for the public, including: microbiological (bacteria, viruses, p...
متن کاملMetallothionein biosynthesis as a detoxification mechanism of heavy metals (Hg,Cd,Pb,Cu,Zn) in green sea turtles (Chelonia mydas)
In this study, heavy metals (Hg,Cd,Pb,Cu,Zn) and metallothionein (MT) biosynthesis were measured in blood of green sea turtles (Chelonia mydas) nesting on the northern coast of the Sea of Oman. Heavy metals concentrations in the sea water, the sediments, the blood samples ranged between 0.02-8.43 μg/l, 0.06-10.32 μg/l, and 0.16-36.78μg/g (ww), respectively.The highest concentration...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Current Biology
دوره 14 شماره
صفحات -
تاریخ انتشار 2004