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Wang, Yi
- Transcriptomic Analysis of Chilling-treated Tobacco (Nicotiana tabacum) Leaves Reveals Chilling-Induced Lignin Biosynthetic Pathways
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PDF Views:30
Authors
PeiLu Zhou
1,
QiYao Li
1,
Guang Liang Liu
1,
Na Xu
1,
Yin Ju Yang
1,
Yi Wang
1,
Wen Long Zeng
2,
Shu Sheng Wang
1,
Ai Guo Chen
1
Affiliations
1 Key Laboratory of Tobacco Biology and Processing, Ministry of Agriculture, Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao 266101, CN
2 Longyan Tobacco Agricultural Science Institute, Longyan, Fujian 364000,, CN
1 Key Laboratory of Tobacco Biology and Processing, Ministry of Agriculture, Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao 266101, CN
2 Longyan Tobacco Agricultural Science Institute, Longyan, Fujian 364000,, CN
Source
Current Science, Vol 117, No 11 (2019), Pagination: 1885-1892Abstract
Chilling stress is one of the most important environ-mental stresses for chilling-sensitive species. The pre-sent study conducted RNA-Seq and WGCNA analysis to clarify the correlation patterns among genes of dif-ferent treatments in tobacco (Nicotiana tabacum). A total of 10,355 DEGs were found in chilling treatment relative to control treatment. Additionally, functional annotations revealed that 48 genes were found to be specifically expressed in lignin biosynthesis pathway in tobacco seedlings under chilling stress. Our results revealed that the biosynthesis of caffeoyl-CoA was regulated by HCT and C3H. Furthermore, the G-type lignin biosynthesis branch was enhanced under low temperature, which contributed to an increase in lig-nin content and changes in lignin composition, indi-cating that G-type lignin may play an important role in tobacco’s resistance to chilling stress.Keywords
Chilling Stress, Lignin Biosynthesis, Nicotiana Tabacum, Transcriptomic, WGCNA.Full Text
References
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- Structural Invulnerability Evaluation Of Complex Multi-layer Emergency Logistics System Based On Interdependent Network Theory
Abstract Views :40 |
PDF Views:0
Authors
Affiliations
1 Service Command Department, Army Logistics University of PLA, Chongqing 401 331,, CN
2 Oil Department, Army Logistics University of PLA, Chongqing 401 331,, CN
3 National Engineering Research Center for Disaster & Emergency Relief Equipment,, CN
4 Service Command Department, Army Logistics University of PLA, Chongqing 401 331,, CN
1 Service Command Department, Army Logistics University of PLA, Chongqing 401 331,, CN
2 Oil Department, Army Logistics University of PLA, Chongqing 401 331,, CN
3 National Engineering Research Center for Disaster & Emergency Relief Equipment,, CN
4 Service Command Department, Army Logistics University of PLA, Chongqing 401 331,, CN
Source
Journal of Mines, Metals and Fuels, Vol 66, No 1 (2018), Pagination: 31-38Abstract
Emergency logistic system is quite important for natural disaster recue and other unexpected incidents treatment. At present, most relative modelling and analyzing research on logistic network invulnerability is based on a single network, and does not take the interaction between networks into account. This paper proposes the complex multi-layer logistic model consists of command control network, space communication network and physical transportation network based on interdependent network theory. The result of network invulnerability research shows that the three-layer interdependent network model is more precisely and conform to the actual situation of emergency logistic system operation. Moreover, the invulnerability evaluation method proposed in this paper is more accurate and detailed than the traditional method. This conclusion can provide references for the designing of emergency logistics system with better invulnerability and applied to other areas research.Keywords
Invulnerability evaluation; multi-layer system; emergency logistics; interdependent network theory.
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