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Quantitative Shotgun Proteomics Analysis of Rice Anther Proteins after Exposure to High Temperature
المؤلفون المشاركون
Kim, Mijeong
Kim, Hijin
Lee, Wondo
Lee, Yoonjung
Kwon, Soon-Wook
Lee, Joohyun
المصدر
International Journal of Genomics
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-11-05
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
In rice, the stage of development most sensitive to high temperature stress is flowering, and exposure at this stage can result in spikelet sterility, thereby leading to significant yield losses.
In this study, protein expression patterns of rice anthers from Dianxi4, a high temperature tolerant Japonica rice variety, were compared between samples exposed to high temperature and those grown in natural field conditions in Korea.
Shotgun proteomics analysis of three replicate control and high-temperature-treated samples identified 3,266 nonredundant rice anther proteins (false discovery rate < 0.01).
We found that high levels of ATP synthase, cupin domain-containing proteins, and pollen allergen proteins were present in rice anthers.
Comparative analyses of 1,944 reproducibly expressed proteins identified 139 differentially expressed proteins, with 95 increased and 44 decreased in response to high temperature conditions.
Heat shock, DnaK family, and chaperone proteins showed highly increased expression, suggesting that the high temperature tolerance of Dianxi4 is achieved by stabilization of proteins in pollen cells.
Trehalose synthase was also highly increased after heat treatment, suggesting a possible role for trehalose in preventing protein denaturation through desiccation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kim, Mijeong& Kim, Hijin& Lee, Wondo& Lee, Yoonjung& Kwon, Soon-Wook& Lee, Joohyun. 2015. Quantitative Shotgun Proteomics Analysis of Rice Anther Proteins after Exposure to High Temperature. International Journal of Genomics،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1066002
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kim, Mijeong…[et al.]. Quantitative Shotgun Proteomics Analysis of Rice Anther Proteins after Exposure to High Temperature. International Journal of Genomics No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1066002
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kim, Mijeong& Kim, Hijin& Lee, Wondo& Lee, Yoonjung& Kwon, Soon-Wook& Lee, Joohyun. Quantitative Shotgun Proteomics Analysis of Rice Anther Proteins after Exposure to High Temperature. International Journal of Genomics. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1066002
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1066002
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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