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iTRAQ-based quantitative proteomic analysis gives insight into sexually different metabolic processes of poplars under nitrogen and phosphorus deficiencies
Zhang, Sheng1; Zhou, Rong1,2; Zhao, Hongxia1; Korpelainen, Helena3; Li, Chunyang1,4
Corresponding AuthorLi, Chunyang
2016
Source PublicationPROTEOMICS
ISSN1615-9853
EISSN1615-9861
Volume16Issue:4Pages:614-628
SubtypeArticle
AbstractMale and female poplars (Populus cathayana Rehd.) respond differently to nitrogen (N) and phosphorus (P) deficiencies. In this study, an iTRAQ-based quantitative proteomic analysis was performed. N and P deficiencies caused 189 and 144 proteins to change in abundance in males and 244 and 464 in females, respectively. Compared to N- and P-deficient males, both N- and P-deficient females showed a wider range of changes in proteins that are involved in amino acid, carbohydrate and protein metabolism, and the sexual differences were significant. When comparing the effects of N- and P-deficiencies, N-deficient females expressed more changes in proteins that are involved in stress responses and gene expression regulation, while P-deficient females showed more changes in proteins that are involved in energy and lipid metabolism, stress responses and gene expression regulation. The quantitative RT-PCR analysis of stress-related proteins showed that males have a better expression correlation between mRNA and protein levels than do females. This study shows that P. cathayana females are more sensitive and have more rapid metabolic mechanisms when responding to N and P deficiencies than do males, and P deficiency has a wider range of effects on females than does N deficiency.
KeywordItraq Nitrogen Deficiency Phosphorus Deficiency Plant Proteomics Poplar Sexual Differences
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1002/pmic.201500197
WOS Subject ExtendedBiochemistry & Molecular Biology
Indexed BySCI
WOS KeywordALANINE AMINOTRANSFERASE HOMOLOGS ; CARBON-ISOTOPE DISCRIMINATION ; UV-B RADIATION ; POPULUS-CATHAYANA ; DROUGHT STRESS ; USE EFFICIENCY ; PROTECTIVE MECHANISMS ; RNA LIGASE ; WATER-USE ; PLANTS
Language英语
Quartile2区
TOP
WOS SubjectBiochemical Research Methods ; Biochemistry & Molecular Biology
WOS IDWOS:000371150900007
Funding OrganizationExcellent Young Scientist Program of the National Natural Science Foundation of China(31322014) ; National Key Basic Research Program of China(2012CB416901) ; Young Talent Team Program of the Institute of Mountain Hazards and Environment(SDSQB-2012-02)
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/15111
Collection山地表生过程与生态调控重点实验室
Affiliation1.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Univ Helsinki, Dept Agr Sci, Viikki Plant Sci Ctr, Helsinki, Finland
4.Zhejiang A&F Univ, State Key Lab Subtrop Silviculture, Nurturing Stn, Linan 311300, Zhejiang, Peoples R China
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
Zhang, Sheng,Zhou, Rong,Zhao, Hongxia,et al. iTRAQ-based quantitative proteomic analysis gives insight into sexually different metabolic processes of poplars under nitrogen and phosphorus deficiencies[J]. PROTEOMICS,2016,16(4):614-628.
APA Zhang, Sheng,Zhou, Rong,Zhao, Hongxia,Korpelainen, Helena,&Li, Chunyang.(2016).iTRAQ-based quantitative proteomic analysis gives insight into sexually different metabolic processes of poplars under nitrogen and phosphorus deficiencies.PROTEOMICS,16(4),614-628.
MLA Zhang, Sheng,et al."iTRAQ-based quantitative proteomic analysis gives insight into sexually different metabolic processes of poplars under nitrogen and phosphorus deficiencies".PROTEOMICS 16.4(2016):614-628.
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