4.7 Article

Analysis of Physiological Indicators Associated with Drought Tolerance in Wheat under Drought and Re-Watering Conditions

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Biochemistry & Molecular Biology

Physiological, Biochemical and Molecular Response of Different Winter Wheat Varieties under Drought Stress at Germination and Seedling Growth Stage

Rosemary Vukovic et al.

Summary: This study evaluated the physiological, biochemical, and molecular responses of six Croatian winter wheat varieties under drought stress at the germination/seedling growth stage. The results showed that different varieties exhibited different antioxidative and metabolic adaptation mechanisms in response to drought stress. Proline metabolism and antioxidative pathways played significant roles in wheat seedlings' response to drought stress.

ANTIOXIDANTS (2022)

Article Biochemistry & Molecular Biology

Seed Germination Behavior, Growth, Physiology and Antioxidant Metabolism of Four Contrasting Cultivars under Combined Drought and Salinity in Soybean

Naheeda Begum et al.

Summary: Drought and salinity stresses are major constraints on agricultural productivity, and understanding plant responses to these stresses is important. This study investigated the mechanisms underlying plant responses to drought and salinity in four soybean cultivars. The results showed that different cultivars had varying responses to the stresses, with PI31 exhibiting superior tolerance mechanisms.

ANTIOXIDANTS (2022)

Article Plant Sciences

Heme is involved in the exogenous ALA-promoted growth and antioxidant defense system of cucumber seedlings under salt stress

Yue Wu et al.

Summary: In this study, the regulatory role of heme in plants under salt stress was investigated. It was found that exogenous application of 5-aminolevulinic acid (ALA) improved the growth and physiological characteristics of cucumber seedlings under NaCl stress, due to a lack of heme. However, when heme synthesis was inhibited, the regulation of ALA in plants was weakened. These findings suggest that heme plays a vital role in the response of plants to salinity stress and acts as a positive regulator of plant adaption.

BMC PLANT BIOLOGY (2022)

Article Plant Sciences

Exogenous silicon alleviates drought stress in maize by improving growth, photosynthetic and antioxidant metabolism

Jiaqi Xu et al.

Summary: Extreme dry weather caused by global climate change will reduce the growth and yield of plant crops. Silicon (Si) can improve plant growth and the resistance to various stresses. This study investigated the effects of moderate and severe drought stress on the growth, photosynthetic and antioxidant metabolism of maize, and explored the role of Si application in mitigating the damages caused by drought stress. The results showed that drought stress significantly reduced plant height, shoot and root dry weight, and yield of maize. It also affected the efficiency of photosynthetic processes and led to the production of harmful free radicals. However, the application of Si alleviated the negative effects of drought stress by enhancing plant growth, photosynthetic efficiency, antioxidant defense system, and osmotic regulation. These findings suggest that Si can play a vital role in improving the drought resistance of maize.

ENVIRONMENTAL AND EXPERIMENTAL BOTANY (2022)

Article Biochemistry & Molecular Biology

Nitric Oxide and Hydrogen Sulfide Coordinately Reduce Glucose Sensitivity and Decrease Oxidative Stress via Ascorbate-Glutathione Cycle in Heat-Stressed Wheat (Triticum aestivum L.) Plants

Noushina Iqbal et al.

Summary: The study investigated the role of nitric oxide (NO) and hydrogen sulfide (H2S) in counteracting heat-induced inhibition of photosynthetic features in wheat plants. Results showed that the application of NO and H2S donors reduced Glucose-mediated photosynthetic suppression by enhancing antioxidant systems and reducing oxidative stress, leading to improved photosynthesis under heat stress conditions. The cooperation between NO and H2S played a crucial role in alleviating heat-induced oxidative stress and Glucose-mediated photosynthetic repression.

ANTIOXIDANTS (2021)

Article Plant Sciences

PdGNC confers drought tolerance by mediating stomatal closure resulting from NO and H2O2 production via the direct regulation of PdHXK1 expression in Populus

Chao Shen et al.

Summary: PdGNC regulates drought tolerance in poplar by reducing stomatal aperture through the direct activation of PdHXK1 gene expression. Increased hexokinase activity promotes NO and H2O2 production in guard cells, leading to decreased stomatal aperture and increased drought resistance.

NEW PHYTOLOGIST (2021)

Article Plant Sciences

Photosynthetic resistance and resilience under drought, flooding and rewatering in maize plants

Miao Qi et al.

Summary: Abnormally altered precipitation patterns induced by climate change have profound global effects on crop production. Plant functional responses to various precipitation regimes were investigated and it was found that drought and flooding can hinder photosynthetic capacity. However, photosynthetic traits can recover after rewatering, with possible regulative trade-offs in response to episodic drought and subsequent rewatering, enhancing drought resistance and resilience in plants.

PHOTOSYNTHESIS RESEARCH (2021)

Article Plant Sciences

Drought Intensity-Responsive Salicylic Acid and Abscisic Acid Crosstalk with the Sugar Signaling and Metabolic Pathway in Brassica napus

Sang-Hyun Park et al.

Summary: The study reveals that the changes in ABA and SA levels in plants during drought are related to sugar metabolism, starch degradation, and other pathways. During the early drought period, there is a significant accumulation of sugars, while in the late period, starch degradation and severe drought symptoms dominate.

PLANTS-BASEL (2021)

Article Horticulture

Genotypic variation in biochemical and physiological responses of fenugreek (Trigonella foenum-graecum L.) landraces to prolonged drought stress and subsequent rewatering

Masoud Maleki et al.

Summary: This study evaluated the biochemical and physiological responses of fenugreek landraces from Iran, Egypt, and India to prolonged drought stress and recovery, finding that Iranian landraces showed better responses compared to exotic landraces. Different landraces exhibited varying levels of tolerance and recovery potential under drought stress, indicating wide genotypic variation in these traits. High stomatal conductance and transpiration rate were associated with more tolerant landraces during drought stress.

SCIENTIA HORTICULTURAE (2021)

Article Plant Sciences

Screening of Key Drought Tolerance Indices for Cotton at the Flowering and Boll Setting Stage Using the Dimension Reduction Method

FengLei Sun et al.

Summary: This study identified five key drought tolerance indicators for cotton, including plant height, effective fruit branch number, single boll weight, transpiration rate, and chlorophyll, out of 19 indices analyzed. These indicators can effectively be used to screen cotton varieties or lines with drought tolerance. Additionally, cotton varieties Zhong R2016 and Xin lu zao 45 exhibited high drought tolerance and can be selected as superior parents for good yield performance under drought stress.

FRONTIERS IN PLANT SCIENCE (2021)

Article Green & Sustainable Science & Technology

Critical Leaf Water Content for Maize Photosynthesis under Drought Stress and Its Response to Rewatering

Xingyang Song et al.

Summary: Crop photosynthesis is closely related to leaf water content (LWC), and understanding the LWC conditions during critical points in crop photosynthesis can provide accurate monitoring of drought and early warnings. This study showed that maize LWC recovery after drought stress varied at different growth stages, with different effects of rehydration. Maize photosynthesis transitioned from stomatal limitation to non-stomatal limitation at a LWC of 75.4% +/- 0.38%, indicating rehydration under physiologically impaired conditions. These findings shed light on the responses of maize photosynthesis to drought and rewatering, and may aid in improving crop water management in the face of increasing drought frequency and extreme weather events due to global climate change.

SUSTAINABILITY (2021)

Article Plant Sciences

Physiological Response of Lagerstroemia indica (L.) Pers. Seedlings to Drought and Rewatering

Yeshe Wang et al.

Summary: The study revealed that Lagerstroemia indica seedlings have physiological responses and compensation mechanisms under drought stress and rewatering conditions. They can actively regulate soluble sugar, chlorophyll, and proline content to respond to drought and exhibit overcompensation or compensation effects after rewatering.

TROPICAL PLANT BIOLOGY (2021)

Article Agriculture, Multidisciplinary

Screening of drought resistance indices and evaluation of drought resistance in cotton (Gossypium hirsutum L.)

Zou Jie et al.

JOURNAL OF INTEGRATIVE AGRICULTURE (2020)

Article Plant Sciences

Adjustment of photosynthetic activity to drought and fluctuating light in wheat

Michele Grieco et al.

PLANT CELL AND ENVIRONMENT (2020)

Review Multidisciplinary Sciences

The physiology of plant responses to drought

Aditi Gupta et al.

SCIENCE (2020)

Article Environmental Sciences

Phenotyping for drought resistance in bread wheat using physiological and biochemical traits

Kashif Ahmed et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Review Plant Sciences

Evolution of Guard-Cell Theories: The Story of Sugars

David Granot et al.

TRENDS IN PLANT SCIENCE (2019)

Article Plant Sciences

Response of sugar metabolism in apple leaves subjected to short-term drought stress

Jingjing Yang et al.

PLANT PHYSIOLOGY AND BIOCHEMISTRY (2019)

Article Meteorology & Atmospheric Sciences

Drought characteristics over China during 1980-2015

Dongguo Shao et al.

INTERNATIONAL JOURNAL OF CLIMATOLOGY (2018)

Article Biochemistry & Molecular Biology

Active photosynthetic inhibition mediated by MPK3/MPK6 is critical to effector-triggered immunity

Jianbin Su et al.

PLOS BIOLOGY (2018)

Review Biotechnology & Applied Microbiology

Nitric oxide-induced salt stress tolerance in plants: ROS metabolism, signaling, and molecular interactions

Mirza Hasanuzzaman et al.

PLANT BIOTECHNOLOGY REPORTS (2018)

Review Plant Sciences

Role of sugars under abiotic stress

Fareen Sami et al.

PLANT PHYSIOLOGY AND BIOCHEMISTRY (2016)

Review Plant Sciences

Parameters of photosynthetic energy partitioning

Dusan Lazar

JOURNAL OF PLANT PHYSIOLOGY (2015)

Review Plant Sciences

Drought Stress in Wheat during Flowering and Grain-filling Periods

Muhammad Farooq et al.

CRITICAL REVIEWS IN PLANT SCIENCES (2014)

Review Biochemistry & Molecular Biology

Metabolomics as a Tool to Investigate Abiotic Stress Tolerance in Plants

Vicent Arbona et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2013)

Article Agriculture, Multidisciplinary

Statistical Analysis of Leaf Water Use Efficiency and Physiology Traits of Winter Wheat Under Drought Condition

Wu Xiao-li et al.

JOURNAL OF INTEGRATIVE AGRICULTURE (2012)

Article Plant Sciences

Physiological acclimation of two psammophytes to repeated soil drought and rewatering

Yayong Luo et al.

ACTA PHYSIOLOGIAE PLANTARUM (2011)

Review Engineering, Civil

A review of drought concepts

Ashok K. Mishra et al.

JOURNAL OF HYDROLOGY (2010)

Review Biochemistry & Molecular Biology

Plant responses to drought and rewatering

Zhenzhu Xu et al.

PLANT SIGNALING & BEHAVIOR (2010)

Article Biochemistry & Molecular Biology

Polyamines and abiotic stress tolerance in plants

Sarvajeet Singh Gill et al.

PLANT SIGNALING & BEHAVIOR (2010)

Article Biochemistry & Molecular Biology

Putting plant hexokinases in their proper place

David Granot

PHYTOCHEMISTRY (2008)

Article Agronomy

Salt stress and phyto-biochemical responses off plants - a review

A. Parvaiz et al.

PLANT SOIL AND ENVIRONMENT (2008)

Article Plant Sciences

Proteomic analysis of leaf proteins during dehydration of the resurrection plant Xerophyta viscosa

Robert A. Ingle et al.

PLANT CELL AND ENVIRONMENT (2007)

Review Biochemical Research Methods

Mapping the proteome of poplar and application to the discovery of drought-stress responsive proteins

Christophe Plomion et al.

PROTEOMICS (2006)

Review Biochemistry & Molecular Biology

Cold, salinity and drought stresses: An overview

S Mahajan et al.

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS (2005)

Article Plant Sciences

Mechanisms underlying plant resilience to water deficits: prospects for water-saving agriculture

MM Chaves et al.

JOURNAL OF EXPERIMENTAL BOTANY (2004)

Article Biochemistry & Molecular Biology

The role of hexokinase in plant sugar signal transduction and growth and development

WY Xiao et al.

PLANT MOLECULAR BIOLOGY (2000)