Results 11 to 20 of about 113,118 (352)

Hydrogen sulphide regulates inward-rectifying K+ channels in conjunction with stomatal closure [PDF]

open access: yes, 2015
Hydrogen sulphide (H2S) is the third biological gasotransmitter and, in animals, affects many physiological processes by modulating ion channels. H2S has been reported to protect plants from oxidative stress in diverse physiological responses. H2S closes
Blatt, Mike R.   +3 more
core   +2 more sources

The Effect of external abscisic acid on some physiological factors and gas exchanges of Lavender (Lavandula angustifolia cv. Organic Munestead) in response to drought stress [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2020
In order to study the effects of irrigation and abscisic acid regime on physiological factors and gas exchanges of Lavandula angustifolia CV. Organic Munestead, a pot experiment was conducted as factorial based on randomized complete block design with ...
Hossein Gorgini Shabankareh   +3 more
doaj  

Morphological traits and yield of Ajowan affected by different irrigation intervals and growth regulators

open access: yesAdvances in Horticultural Science, 2018
Two field experiments were carried out to evaluate the effect of salicylic acid and abscisic acid applications on some morphological traits and yield of ajowan (Carum copticum L.) under different watering conditions.
Saeid Ghassemi   +3 more
doaj   +1 more source

Effects of Abscisic Acid on Bioactive Compounds and Postharvest Quality of Climacteric and Non-Climacteric Fruit

open access: yesPlanta Tropika: Jurnal Agrosains, 2023
Abscisic acid (ABA) is a growth regulatory substance that plays an important role in various processes in the cell, such as plant adaptation to environmental threats, seed development, dormancy, budding, plant development, and fruit ripening.
Nafi Ananda Utama   +3 more
doaj   +1 more source

Does abscisic acid affect strigolactone biosynthesis? [PDF]

open access: yes, 2010
Strigolactones are considered a novel class of plant hormones that, in addition to their endogenous signalling function, are exuded into the rhizosphere acting as a signal to stimulate hyphal branching of arbuscular mycorrhizal (AM) fungi and germination
Adie   +76 more
core   +4 more sources

Emerging connections between small RNAs and phytohormones [PDF]

open access: yes, 2020
Small RNAs (sRNAs), mainly including miRNAs and siRNAs, are ubiquitous in eukaryotes. sRNAs mostly negatively regulate gene expression via (post-)transcriptional gene silencing through DNA methylation, mRNA cleavage, or translation inhibition.
Dubois, Marieke   +3 more
core   +2 more sources

GhAAO2 was observed responding to NaHCO3 stress in cotton compared to AAO family genes

open access: yesBMC Plant Biology, 2022
Background Abscisic acid (ABA) is an important stress hormone, the changes of abscisic acid content can alter plant tolerance to stress, abscisic acid is crucial for studying plant responses to abiotic stress.
Xiaoyu Liu   +25 more
doaj   +1 more source

Cytological and molecular characteristics of delayed spike development in wheat under low temperature in early spring

open access: yesCrop Journal, 2022
Low temperature in early spring impairs wheat growth and grain yield. However, little is known about the cytological and molecular mechanisms underlying low temperature regulation of wheat spike development.
Xurun Yu   +5 more
doaj   +1 more source

Regulation of Arabidopsis 14-3-3 gene expression by GABA. [PDF]

open access: yes, 2006
The function in plants of the non-protein amino acid, gamma-aminobutyric acid (GABA) is poorly understood. In this study, we show that GABA down-regulates the expression of a large sub-set of 14-3-3 gene family members in Arabidopsis thaliana seedlings ...
Lancien, Muriel, Roberts, Michael R
core   +1 more source

Abscisic acid content during cold hardening of barley and wheat cultivars with different freezing toler

open access: yesPlant, Soil and Environment, 2002
Endogenous content of abscisic acid was studied in a set of two winter cultivars of barleys (Lunet, Cenader), one spring cultivar (Akcent) and five winter cultivars of wheat (Mironovská, Samanta, Šárka, Zdar, Apache) and one spring cultivar (Leguan) in ...
Z. Faltusová-Kadlecová   +2 more
doaj   +1 more source

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