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Dissection of drought tolerance mechanism in wheat plant

Lan, Yuzhou (2020). Dissection of drought tolerance mechanism in wheat plant. (LTJ, LTV) > Department of Plant Breeding (from 130101), Sveriges lantbruksuniversitet. Introductory paper at the Faculty of Landscape Architecture, Horticulture and Crop Production Science ; 2020:2
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Abstract

As wheat is one of the three major crops in the world, improving its drought tolerance is crucial for human beings to develop sustainable food in the context of global climate change. This review updates the studies on wheat exposed to drought stress. In this work, the physiological responses of wheat plants under water deficit are discussed from different angles. A comprehensive description of droughttolerance mechanisms in wheat plants is given. The current state of researches on drought-related traits is reviewed. To further demonstrate the genetic basis of wheat drought tolerance, some knowledge of the powerful genetic research tool, Genome-wide Association study, is elaborated on. In addition, this review also summarizes multiple potential approaches for further studies on drought-related candidate genes. The results obtained utilizing those advanced technologies in this area so far are thoroughly illustrated. Finally, the challenges of investigating wheat genotypes in drought condition and mixtures of natural abiotic stresses are discussed. Traditional difficulties and novel progress in the wheat root system investigation are elaborated.

Authors/Creators:Lan, Yuzhou
Title:Dissection of drought tolerance mechanism in wheat plant
Year of publishing :2020
Number:2020:2
Number of Pages:49
Publisher:The Faculty of Landscape Architecture, Horticulture and Crop Production Science, Swedish University of Agricultural Sciences
Language:English
Publication Type:Report
Article category:Other scientific
Version:Published version
Full Text Status:Public
Subjects:(A) Swedish standard research categories 2011 > 4 Agricultural Sciences > 404 Agricultural Biotechnology > Genetics and Breeding
Keywords:Wheat, Drought tolerance, Physiological response, Association study
URN:NBN:urn:nbn:se:slu:epsilon-p-108580
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-p-108580
ID Code:18439
Faculty:LTV - Fakulteten för landskapsarkitektur, trädgårds- och växtproduktionsvetenskap
Department:(LTJ, LTV) > Department of Plant Breeding (from 130101)
Deposited By: SLUpub Connector
Deposited On:10 Nov 2020 15:43
Metadata Last Modified:17 Nov 2020 14:53

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