کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10223919 1701064 2018 23 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Transcriptomic, lipid, and histological profiles suggest changes in health in fish from a pesticide hot spot
ترجمه فارسی عنوان
پروفایل ترشحات نوتریک، لیپید و بافت شناسی تغییرات در سلامتی در ماهی را از یک نقطه داغ آفت کش نشان می دهد
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات اقیانوس شناسی
چکیده انگلیسی
Barramundi (Lates calcarifer) were collected at the beginning (1st sampling) and end (2nd sampling) of the wet season from Sandy Creek, an agriculturally impacted catchment in the Mackay Whitsundays region of the Great Barrier Reef catchment area, and from Repulse Creek, located approximately 100 km north in Conway National Park, to assess the impacts of pesticide exposure. Gill and liver histology, lipid class composition in muscle, and the hepatic transcriptome were examined. The first sample of Repulse Creek fish showed little tissue damage and low transcript levels of xenobiotic metabolism enzymes. Sandy Creek fish showed altered transcriptomic patterns, including those that regulate lipid metabolism, xenobiotic metabolism, and immune response; gross histological alterations including lipidosis; and differences in some lipid classes. The second sampling of Repulse Creek fish showed similar alterations in hepatic transcriptome and tissue structure as fish from Sandy Creek. These changes may indicate a decrease in health of pesticide exposed fish.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Environmental Research - Volume 140, September 2018, Pages 299-321
نویسندگان
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