Journal ArticleDOI
Heat stress in cultivated plants: nature, impact, mechanisms, and mitigation strategies—a review
Muhammad Umair Hassan,Muhammad Umer Chattha,Imran Khan,Muhammad Bilal Chattha,Lorenzo Barbanti,Muhammad Aamer,Muhammad Mehmood Iqbal,Muhammad Nawaz,Athar Mahmood,Abid Ali,Muhammad Talha Aslam +10 more
TLDR
The progressive increase in the earth's temperature due to anthropogenic activities is a major concern for humanity as mentioned in this paper, and the ensuing heat stress severely impacts plant growth, endangering ecosyste...Abstract:
The progressive increase in the earth’s temperature due to anthropogenic activities is a major concern for humanity. The ensuing heat stress (HS) severely impacts plant growth, endangering ecosyste...read more
Citations
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Journal Article
Heat tolerance around flowering in wheat identified as a key trait for increased yield potential in Europe under climate change.
TL;DR: In this article, the Sirius wheat model was refined by incorporating the effects of extreme temperature during flowering and grain filling on accelerated leaf senescence, grain number, and grain weight.
Dataset
Replication Data for: Nonlinear heat effects on African maize as evidenced by historical yield trials
TL;DR: The authors provided supplementary files for the trials and sites described in the 2011 paper in https://www.nature.com/nclimate/ available at https://dx.doi.org/10.1038/NCLIMATE1043
Salinity Stress in Wheat: Effects, Mechanisms and Management Strategies
Mahmoud F. Seleiman,Talha Aslam Muhammad,Ahmed Alhammad Bushra,Umair Hassan Muhammad,Maqbool Rizwan,Umer Chattha Muhammad,Khan Imran,Harun I. Gitari,S. Uslu Omer,Roy Rana,Leonardo Battaglia Martin +10 more
TL;DR: The effect of salinity stress on the wheat crop, possible mechanisms to deal withSalinity stress, and management options to improve wheat performance under salinity conditions are discussed.
Journal ArticleDOI
Contribution of Exogenous Proline to Abiotic Stresses Tolerance in Plants: A Review
Marjanossadat Hosseinifard,Szymon Stefaniak,Majid Ghorbani Javid,Elias Soltani,Łukasz Wojtyla,Małgorzata Garnczarska +5 more
TL;DR: In this paper , the authors discuss the biosynthesis, sensing, signaling, and transport of proline and its role in the development of various plant tissues, including seeds, floral components, and vegetative tissues.
Journal ArticleDOI
The crosstalk of melatonin and hydrogen sulfide determines photosynthetic performance by regulation of carbohydrate metabolism in wheat under heat stress
Noushina Iqbal,Mehar Fatma,Harsha Gautam,Shahid Umar,Adriano Sofo,Ilaria D’Ippolito,Nafees A. Khan +6 more
TL;DR: In this paper, the importance of melatonin in reducing heat stress-induced severity in wheat (Triticum aestivum L.) plants was evaluated, and it was shown that melatonin not only reduced oxidative stress through lowering TBARS and H2O2 content, augmenting the activity of antioxidative enzymes but also increased the photosynthesis in plant and carbohydrate metabolism that was needed to provide energy and carbon skeleton to the developing plant under stress.
References
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Journal ArticleDOI
Roles of glycine betaine and proline in improving plant abiotic stress resistance
Muhammad Ashraf,Majid R. Foolad +1 more
TL;DR: In this review article, numerous examples of successful application of these compounds to improve plant stress tolerance are presented and a better understanding of the mechanisms of action of exogenously applied GB and proline is expected to aid their effective utilization in crop production in stress environments.
Journal ArticleDOI
Plant drought stress: effects, mechanisms and management
Muhammad Farooq,Muhammad Farooq,Abdul Wahid,Nobuya Kobayashi,Daisuke Fujita,Shahzad M. A. Basra +5 more
TL;DR: The effects of drought stress on the growth, phenology, water and nutrient relations, photosynthesis, assimilate partitioning, and respiration in plants, and the mechanism of drought resistance in plants on a morphological, physiological and molecular basis are reviewed.
Journal ArticleDOI
Europe-wide reduction in primary productivity caused by the heat and drought in 2003
Philippe Ciais,Markus Reichstein,Nicolas Viovy,A. Granier,Jérôme Ogée,Vincent Allard,M. Aubinet,Nina Buchmann,C. Bernhofer,Arnaud Carrara,Frédéric Chevallier,N. de Noblet,Andrew D. Friend,Pierre Friedlingstein,Thomas Grünwald,Bernard Heinesch,Petri Keronen,Alexander Knohl,Gerhard Krinner,Denis Loustau,Giovanni Manca,Giorgio Matteucci,Franco Miglietta,Jean-Marc Ourcival,Dario Papale,Kim Pilegaard,Serge Rambal,G. Seufert,Jean-François Soussana,María José Sanz,Ernst Detlef Schulze,Timo Vesala,Riccardo Valentini +32 more
TL;DR: An increase in future drought events could turn temperate ecosystems into carbon sources, contributing to positive carbon-climate feedbacks already anticipated in the tropics and at high latitudes.
Journal ArticleDOI
Climate Trends and Global Crop Production Since 1980
TL;DR: It was found that in the cropping regions and growing seasons of most countries, with the important exception of the United States, temperature trends from 1980 to 2008 exceeded one standard deviation of historic year-to-year variability.
Journal ArticleDOI
Heat tolerance in plants: An overview
TL;DR: C crop heat tolerance can be enhanced by preconditioning of plants under different environmental stresses or exogenous application of osmoprotectants such as glycinebetaine and proline, and by traditional and contemporary molecular breeding protocols and transgenic approaches.