논문 (학술지)
Comparative phosphoproteome analysis upon ethylene and abscisic acid treatment in Glycine max leaves
등록번호 | RPMS-2019-0190806731 | SCI 구분
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※구분 : SCI(SCIE포함), 비SCI |
SCI |
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저자명 (주·공동저자) | Gupta Ravi; Min Cheol Woo; Meng Qingfeng; Agrawal Ganesh Kumar; Rakwal Randeep; Kim Sun Tae | ||
논문구분 | 국외전문학술지 | 학술지명 | PLANT PHYSIOLOGY AND BIOCHEMISTRY |
ISSN | 0981-9428 | 학술지 출판일자 | - |
학술지 볼륨번호 | 130 | 논문페이지 | 173 ~ 180 |
학술지 임팩트팩터 | 2.724 | 기여율 | 50 % |
DOI | 10.1016/j.plaphy.2018.07.002 | ||
초록 | Abscisic acid (ABA) and ethylene play key roles in growth and development of plants. Several attempts have been made to investigate the ABA and ethylene-induced signaling in plants, however, the involvement of phosphorylation and dephosphorylation in fine-tuning of the induced response has not been investigated much. Here, a phosphoproteomic analysis was carried out to identify the phosphoproteins in response to ABA, ethylene (ET) and combined ABA + ET treatments in soybean leaves. Phosphoproteome analysis led to the identification of 802 phosphopeptides, representing 422 unique protein groups. A comparative analysis led to the identification of 40 phosphosites that significantly changed in response to given hormone treatments. Functional annotation of the identified phosphoproteins showed that these were majorly involved in nucleic acid binding, signaling, transport and stress response. Localization prediction showed that 67% of the identified phosphoproteins were nuclear, indicating their potential involvement in gene regulation. Taken together, these results provide an overview of the ABA, ET and combined ABA + ET signaling in soybean leaves at phosphoproteome level. |
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