کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5166623 1380117 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Cytosolic ascorbate peroxidase 2 (cAPX 2) is involved in the soybean response to flooding
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Cytosolic ascorbate peroxidase 2 (cAPX 2) is involved in the soybean response to flooding
چکیده انگلیسی
Proteomic analyses of soybean seedlings responding to flooding were conducted to identify key proteins involved in the response. Soybean seeds were germinated on a spongy matrix for two days and then subjected to flooding for three days. One of changed proteins was dominantly down-regulated under flooded conditions and was identified as cytosolic ascorbate peroxidase 2 (cAPX 2). Northern-hybridization showed that the abundance of APX 2 transcript decreased significantly after floodings, as did the enzymatic activity of cAPX 2. These results suggest that cAPX 2 is involved in flooding stress responses in young soybean seedlings.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Phytochemistry - Volume 69, Issue 6, April 2008, Pages 1295-1303
نویسندگان
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