Results 141 to 150 of about 239,809 (342)

Evaluation of drought-tolerant varieties based on root system architecture in cotton (Gossypium hirsutum L.)

BMC Plant Biology
Background Root system architecture (RSA) exhibits significant genetic variability and is closely associated with drought tolerance. However, the evaluation of drought-tolerant cotton cultivars based on RSA in the field conditions is still underexplored.
Congcong Guo, Lingxiao Zhu, Hongchun Sun, Qiucheng Han, Shijie Wang, Jijie Zhu, Yongjiang Zhang, Ke Zhang, Zhiying Bai, Anchang Li, Liantao Liu, Cundong Li   +11 more
doaj   +1 more source

The early steps of drought response mediated by ABA: evolutionary and molecular mechanism of Coffea canephora PYR/PYL/RCAR receptors [PDF]

, 2014
The abscisic acid (ABA) is a vital phytohormone synthesized in roots and leaves, acting as central regulator involved in plant responses against abiotic stress, such as drought.
Andrade, Alan Carvalho, Aquino, Sinara O., Bocs, Stéphanie, Carneiro, Fernanda A, Costa, Tatiana S., Cotta, Michelle G., Marraccini, Pierre, Rego, Erica C.S., This, Dominique   +8 more
core  

Investigation of Drought Stress Tolerance and Adaptation in Iranian Endemic Anise (Pimpinella anisum L.) Genotypes [PDF]

, 2020
Shaghayegh Mehravi, Gholam Ali Ranjbar, Hamid Najafi-Zarrini, Ghader Mirzaghaderi   +3 more
openalex   +1 more source

Transcriptome Analysis Reveals the Vital Role of ABA Plays in Drought Tolerance of the ABA-Insensitive Alfalfa (Medicago sativa L.)

Agronomy
Drought stress severely affects alfalfa (Medicago sativa L.) growth and production. It is particularly important to analyze the key networks of drought in alfalfa through physiological and molecular levels. However, how to quickly screen drought-tolerant
Mingzhi Xu, Zhenpeng Xu, Yanrong Liu, Yaling Liu, Jinghui Liu, Wanjun Zhang   +5 more
doaj   +1 more source

Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori, Pedro Garcia Caparros, Antonella Castagna, Luisa Custódio, Valentina Lazazzara, Claus Krogh Madsen, Felicia Menicucci, Maria João Rodrigues, Katalin Solymosi, Jose Ramon Acosta Motos   +9 more
wiley   +1 more source

The Influence of PEG-Induced Drought Stress on Seed Germination and Seedling Growth Traits of Tetraploid Annual Ryegrass Cultivars

ISPEC Journal of Agricultural Sciences
Drought stress poses a significant challenge to global forage production, particularly under climate change conditions. Identifying cultivars with superior drought tolerance is essential for maintaining productivity in water-limited environments.
Şükrü Sezgi ÖZKAN, Kaan LEVENT
doaj   +1 more source

Analysis of Screening Tools for Drought Tolerance in Chickpea (Cicer arietinum L.) Genotypes [PDF]

, 2021
Rahmatollah Karımızadeh, K. Keshavarzi, Farzad Karımpour, Peyman Sharifi   +3 more
openalex   +1 more source

The most relevant drought-tolerant indices for selecting barley drought-tolerant genotypes

Frontiers in Life Sciences and Related Technologies
During its development cycle, lack of water is one of the factors reducing plant growth and yields, in the world's arid regions. The identification of indices that characterize the most tolerant genotypes to drought is very useful since it allows us to evaluate the tolerance of large varieties collections within a short and early stage.
Mbarek Ben Naceur, Hatem Cheikh-mhamed
openaire   +2 more sources

Effect of saline irrigation on Tetragonia tetragonioides (Pall.) Kuntze grown on different soil types under greenhouse conditions

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Climate change and population growth are major challenges for sustainable food production, particularly in regions affected by water scarcity and soil salinization. In this context, halophytes represent promising candidates as alternative and sustainable food crops for salt‐affected areas.
Giulia Atzori, Michele Petrillo, Giulia Mozzo, Simone Bernardi, Stefania Caparrotta, Nadia Bazihizina, Stefano Mancuso, Elisa Masi   +7 more
wiley   +1 more source

GWAS and transcriptome analyses unravel ZmGRAS15 regulates drought tolerance and root elongation in maize

BMC Genomics
Background Drought is a major abiotic stress affecting maize development and growth. Unravelling the molecular mechanisms underlying maize drought tolerance and enhancing the drought tolerance of maize is of great importance.
Dongmei Wang, Xuyang Liu, Guanhua He, Kailiang Wang, Yongxiang Li, Honghui Guan, Tianyu Wang, Dengfeng Zhang, Chunhui Li, Yu Li   +9 more
doaj   +1 more source