مقاله انگلیسی رایگان در مورد آشکار سازی مکانیسم پاسخ فشار سیل و خشکی در سویا – الزویر ۲۰۱۸

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مشخصات مقاله
انتشار مقاله سال ۲۰۱۸
تعداد صفحات مقاله انگلیسی ۱۵ صفحه
هزینه دانلود مقاله انگلیسی رایگان میباشد.
منتشر شده در نشریه الزویر
نوع مقاله ISI
عنوان انگلیسی مقاله Proteomic approaches to uncover the flooding and drought stress response mechanisms in soybean
ترجمه عنوان مقاله رویکرد های پروتئومیک برای آشکار سازی مکانیسم های پاسخ فشار سیل و خشکی در سویا
فرمت مقاله انگلیسی  PDF
رشته های مرتبط مهندسی کشاورزی، زیست شناسی
گرایش های مرتبط زراعت و اصلاح نباتات، علوم گیاهی
مجله مجله پروتئومیکس – Journal of Proteomics
دانشگاه Graduate School of Life and Environmental Sciences – University of Tsukuba – Japan
کلمات کلیدی خاصیت ارگانیسم، وابستگی به زمان، سیلاب، خشکی، سویا، پروتئومیکس
کلمات کلیدی انگلیسی Organ specificity, Time dependency, Flooding, Drought, Soybean, Proteomics
شناسه دیجیتال – doi https://doi.org/10.1016/j.jprot.2017.11.006
کد محصول E8046
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۱٫ Introduction

Soybean is an important food crop containing abundant protein and vegetable oil [1]. Soybean is unique among crops, because it supplies protein equal in quality to that of animal sources [2]. Soybean is advantageous for biodiesel producing, which is converted from vegetable oil, because it is produced without or nearly zero nitrogen [3]. In addition, soybean is rich in phytochemicals such as isoflavones and phenolic compounds [4], which contributed to reducing the risk of heart/ cardiovascular diseases, osteoporosis, and cancer [5]. Furthermore, it is possible for soybean to step into symbiosis with rhizobia to provide nitrogen for plant growth and development [6]. These findings document several aspects of soybean, including nutritional elements, biodiesel production, pharmacological values, and symbiosis potential. Soybean production is affected by abiotic constraints, including weather-related phenomena, soil-nutrient availability, salinity, and photoperiod [2]. Annual global losses in crop production due to flooding are comparable to those caused by drought [7]. Flooding is composed of several underlying changes such as oxygen, carbon dioxide, reactive oxygen species (ROS), and phytotoxins inside plants and from environment [8]. Due to restricted gas exchange, deficit of energy/carbohydrate and accumulation of volatile ethylene occurred by flooding [9]. Drought poses as another constraint for plant growth and terrestrial ecosystem productivity [10]. Drought induced meristematic cells, reduced cell division [11], and limited cell elongation/expansion growth [12]. These findings indicate that flooding and drought are complex abiotic stressors affecting plant growth. A series of findings were obtained in soybean with different exposure time to flooding and drought stresses using proteomic techniques (Fig. 1). With flooding duration, a plethora of biological processes underwent, including signal transduction, hormone regulation, transcriptional control, glucose degradation, sucrose accumulation, alcoholic fermentation, mitochondrial impairment, proteasome-mediated proteolysis, and cell wall loosening [13]. Signal transduction of calcium [14] and hormone regulation of abscisic acid [15] as well as gibberellic acid [16] were activated by flooding. Moreover, fermentation [17] as well as gamma-aminobutyric acid shunt [18] were induced in flooded soybean. As reported, lignification [19] and electron transport chains [18] were altered; however, ROS scavenging [19] and protein glycosylation [20] were suppressed. Regarding post-flooding recovery, scavenging of toxic radicals [21], ATP generation/secondary metabolism [22], and cell wall metabolism/cytoskeleton reorganization [23] were responsible for recovery. These findings indicate that different strategies might be utilized in soybean under flooding conditions and during post-flooding recovery stage.

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