Abstract:
:Adverse environmental conditions pose serious limitations to agricultural production. Classical biotechnological approaches towards increasing abiotic stress tolerance focus on boosting plant endogenous defence mechanisms. However, overexpression of regulatory elements or effectors is usually accompanied by growth handicap and yield penalties due to crosstalk between developmental and stress-response networks. Herein we offer an overview on novel strategies with the potential to overcome these limitations based on the engineering of regulatory systems involved in the fine-tuning of the plant response to environmental hardships, including post-translational modifications, small RNAs, epigenetic control of gene expression and hormonal networks. The development and application of plant synthetic biology tools and approaches will add new functionalities and perspectives to genetic engineering programs for enhancing abiotic stress tolerance.
journal_name
Curr Opin Biotechnoljournal_title
Current opinion in biotechnologyauthors
Cabello JV,Lodeyro AF,Zurbriggen MDdoi
10.1016/j.copbio.2013.09.011subject
Has Abstractpub_date
2014-04-01 00:00:00pages
62-70eissn
0958-1669issn
1879-0429pii
S0958-1669(13)00673-3journal_volume
26pub_type
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2016.10.001
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2014.07.005
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
doi:10.1016/j.copbio.2012.08.004
更新日期:2013-04-01 00:00:00
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journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
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journal_title:Current opinion in biotechnology
pub_type: 杂志文章,评审
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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journal_title:Current opinion in biotechnology
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