|
BMC Genomics
| Title: | Proteomics of methyl jasmonate induced defense response in maize leaves against Asian corn borer |
|
| Author(s): | Zhang YT; Zhang YL; Chen SX; Yin GH; Yang ZZ; Lee S; Liu CG; Zhao DD; Ma YK; Song FQ; Bennett JW; Yang FS; |
|
| Address: | "Key Laboratory of Molecular Biology of Heilongjiang Province, College of Life Sciences, Heilongjiang University, Harbin, 150080, China. zhangytong_2006@163.com. Majorbio Pharm Technology Co., Ltd., Shanghai, 201203, China. zhangytong_2006@163.com. Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan, 571101, China. zhangyuliang@itbb.org.cn. Key Laboratory of Molecular Biology of Heilongjiang Province, College of Life Sciences, Heilongjiang University, Harbin, 150080, China. schen@ufl.edu. Department of Biology, Genetics Institute, Plant Molecular and Cellular Biology Program, Interdisciplinary Center for Biotechnology Research, University of Florida, Gainesville, Florida, 32610, USA. schen@ufl.edu. Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan, 571101, China. guohuayin1997@gmail.com. Department of Plant Biology and Pathology, Rutgers, The State University of New Jersey, New Brunswick, NJ, 08901, USA. guohuayin1997@gmail.com. Key Laboratory of Molecular Biology of Heilongjiang Province, College of Life Sciences, Heilongjiang University, Harbin, 150080, China. yyll88523@126.com. Institute of Pesticide Science, Hunan Agricultural University, Changsha, China. yyll88523@126.com. Department of Plant Biology and Pathology, Rutgers, The State University of New Jersey, New Brunswick, NJ, 08901, USA. samantha.leexiii@gmail.com. Key Laboratory of Molecular Biology of Heilongjiang Province, College of Life Sciences, Heilongjiang University, Harbin, 150080, China. liu_chun_guang@yahoo.com.cn. Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin, 150500, China. liu_chun_guang@yahoo.com.cn. Key Laboratory of Molecular Biology of Heilongjiang Province, College of Life Sciences, Heilongjiang University, Harbin, 150080, China. zhao_dan_dan@yahoo.com.cn. Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin, 150500, China. zhao_dan_dan@yahoo.com.cn. Key Laboratory of Molecular Biology of Heilongjiang Province, College of Life Sciences, Heilongjiang University, Harbin, 150080, China. mayukun66@126.com. Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin, 150500, China. mayukun66@126.com. Key Laboratory of Molecular Biology of Heilongjiang Province, College of Life Sciences, Heilongjiang University, Harbin, 150080, China. 0431sfq@163.com. Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin, 150500, China. 0431sfq@163.com. Department of Plant Biology and Pathology, Rutgers, The State University of New Jersey, New Brunswick, NJ, 08901, USA. profmycogirl@yahoo.com. Key Laboratory of Molecular Biology of Heilongjiang Province, College of Life Sciences, Heilongjiang University, Harbin, 150080, China. yangfengshan@hlju.edu.cn. Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin, 150500, China. yangfengshan@hlju.edu.cn" |
|
| Journal Title: | BMC Genomics |
| Year: | 2015 |
| Volume: | 20150321 |
| Issue: | 1 |
| Page Number: | 224 - |
| DOI: | 10.1186/s12864-015-1363-1 |
|
| ISSN/ISBN: | 1471-2164 (Electronic) 1471-2164 (Linking) |
|
| Abstract: | "BACKGROUND: Jasmonic acid (JA) and methyl jasmonate (MeJA) regulate plant development, resistance to stress, and insect attack by inducing specific gene expression. However, little is known about the mechanism of plant defense against herbivore attack at a protein level. Using a high-resolution 2-D gel, we identified 62 MeJA-responsive proteins and measured protein expression level changes. RESULTS: Among these 62 proteins, 43 proteins levels were increased while 11 proteins were decreased. We also found eight proteins uniquely expressed in response to MeJA treatment. Data are available via ProteomeXchange with identifier PXD001793. The proteins identified in this study have important biological functions including photosynthesis and energy related proteins (38.4%), protein folding, degradation and regulated proteins (15.0%), stress and defense regulated proteins (11.7%), and redox-responsive proteins (8.3%). The expression levels of four important genes were determined by qRT-PCR analysis. The expression levels of these proteins did not correlate well with their translation levels. To test the defense functions of the differentially expressed proteins, expression vectors of four protein coding genes were constructed to express in-fusion proteins in E. coli. The expressed proteins were used to feed Ostrinia furnacalis, the Asian corn borer (ACB). Our results demonstrated that the recombinant proteins of pathogenesis-related protein 1 (PR1) and thioredoxin M-type, chloroplastic precursor (TRXM) showed the significant inhibition on the development of larvae and pupae. CONCLUSIONS: We found MeJA could not only induce plant defense mechanisms to insects, it also enhanced toxic protein production that potentially can be used for bio-control of ACB" |
|
| Keywords: | Acetates/*metabolism Animals Asia Cyclopentanes/*metabolism *Herbivory Lepidoptera/*physiology Oxylipins/*metabolism Plant Growth Regulators/*metabolism Plant Leaves/genetics/*metabolism Proteins/metabolism *Proteomics Zea mays/chemistry/genetics/*metabol; |
|
| Notes: | "MedlineZhang, Yi Tong Zhang, Yu Liang Chen, Si Xue Yin, Guo Hua Yang, Ze Zhong Lee, Samantha Liu, Chun Guang Zhao, Dan Dan Ma, Yu Kun Song, Fu Qiang Bennett, Joan W Yang, Feng Shan eng Research Support, Non-U.S. Gov't England 2015/04/18 BMC Genomics. 2015 Mar 21; 16(1):224. doi: 10.1186/s12864-015-1363-1" |
|
|
|
|
