globalchange  > 过去全球变化的重建
DOI: 10.1371/journal.pone.0137602
论文题名:
Gene Co-Expression Analysis Inferring the Crosstalk of Ethylene and Gibberellin in Modulating the Transcriptional Acclimation of Cassava Root Growth in Different Seasons
作者: Treenut Saithong; Samorn Saerue; Saowalak Kalapanulak; Punchapat Sojikul; Jarunya Narangajavana; Sakarindr Bhumiratana
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2015
发表日期: 2015-9-14
卷: 10, 期:9
语种: 英语
英文关键词: Cassava ; Transcription factors ; Gene regulation ; Ethylene ; DNA-binding proteins ; Gene expression ; Seasons ; Crop genetics
英文摘要: Cassava is a crop of hope for the 21st century. Great advantages of cassava over other crops are not only the capacity of carbohydrates, but it is also an easily grown crop with fast development. As a plant which is highly tolerant to a poor environment, cassava has been believed to own an effective acclimation process, an intelligent mechanism behind its survival and sustainability in a wide range of climates. Herein, we aimed to investigate the transcriptional regulation underlying the adaptive development of a cassava root to different seasonal cultivation climates. Gene co-expression analysis suggests that AP2-EREBP transcription factor (ERF1) orthologue (D142) played a pivotal role in regulating the cellular response to exposing to wet and dry seasons. The ERF shows crosstalk with gibberellin, via ent-Kaurene synthase (D106), in the transcriptional regulatory network that was proposed to modulate the downstream regulatory system through a distinct signaling mechanism. While sulfur assimilation is likely to be a signaling regulation for dry crop growth response, calmodulin-binding protein is responsible for regulation in the wet crop. With our initiative study, we hope that our findings will pave the way towards sustainability of cassava production under various kinds of stress considering the future global climate change.
URL: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0137602&type=printable
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/21514
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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作者单位: Bioinformatics and Systems Biology Program, School of Bioresources and Technology, King Mongkut’s University of Technology Thonburi, Thakham, Bangkhunthian, Bangkok, Thailand;Systems Biology and Bioinformatics Research Group, Pilot Plant Development and Training Institute, King Mongkut’s University of Technology Thonburi, Thakham, Bangkhunthian, Bangkok, Thailand;Bioinformatics and Systems Biology Program, School of Bioresources and Technology, King Mongkut’s University of Technology Thonburi, Thakham, Bangkhunthian, Bangkok, Thailand;Bioinformatics and Systems Biology Program, School of Bioresources and Technology, King Mongkut’s University of Technology Thonburi, Thakham, Bangkhunthian, Bangkok, Thailand;Systems Biology and Bioinformatics Research Group, Pilot Plant Development and Training Institute, King Mongkut’s University of Technology Thonburi, Thakham, Bangkhunthian, Bangkok, Thailand;Center for Cassava Molecular Biotechnology, Faculty of Science, Mahidol University, Thungphayathai, Ratchathewi, Bangkok, Thailand;Department of Biotechnology, Faculty of Science, Mahidol University, Thungphayathai, Ratchathewi, Bangkok, Thailand;Center for Cassava Molecular Biotechnology, Faculty of Science, Mahidol University, Thungphayathai, Ratchathewi, Bangkok, Thailand;Department of Biotechnology, Faculty of Science, Mahidol University, Thungphayathai, Ratchathewi, Bangkok, Thailand;Systems Biology and Bioinformatics Research Group, Pilot Plant Development and Training Institute, King Mongkut’s University of Technology Thonburi, Thakham, Bangkhunthian, Bangkok, Thailand;Department of Chemical Engineering, Faculty of Engineering, King Mongkut’s University of Technology Thonburi, Bangkok, Thungkhru, Bangmod, Bangkok, Thailand

Recommended Citation:
Treenut Saithong,Samorn Saerue,Saowalak Kalapanulak,et al. Gene Co-Expression Analysis Inferring the Crosstalk of Ethylene and Gibberellin in Modulating the Transcriptional Acclimation of Cassava Root Growth in Different Seasons[J]. PLOS ONE,2015-01-01,10(9)
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