Results 21 to 30 of about 2,734,702 (298)

Evolution de l'acide abscissique lié (abscissate de β-D-glucopyranose) et de l'acide abscissique libre au cours du développement de la baie de raisin

open access: yesOENO One, 1983
Free abscisic acid accumulates in both the skin and pulp together when the seeds begin to change colour. It obtains its maximum (at the half veraison) earlier than bound abscisic acid (at the end of the veraison).
Michel Broquedis
doaj   +1 more source

Barley ABI5 (Abscisic Acid INSENSITIVE 5) Is Involved in Abscisic Acid-Dependent Drought Response

open access: yesFrontiers in Plant Science, 2020
ABA INSENSITIVE 5 (ABI5) is a basic leucine zipper (bZIP) transcription factor which acts in the abscisic acid (ABA) network and is activated in response to abiotic stresses. However, the precise role of barley (Hordeum vulgare) ABI5 in ABA signaling and
Anna Collin   +3 more
doaj   +1 more source

Nitric oxide sensing in plants is mediated by proteolytic control of group VII ERF transcription factors [PDF]

open access: yes, 2014
Nitric oxide (NO) is an important signaling compound in prokaryotes and eukaryotes. In plants, NO regulates critical developmental transitions and stress responses.
Coego, Alberto   +66 more
core   +1 more source

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

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

Abscisic Acid and Chitosan Modulate Polyphenol Metabolism and Berry Qualities in the Domestic White-Colored Cultivar Savvatiano

open access: yesPlants, 2022
During the last decade, several studies demonstrated the effect of biostimulants on the transcriptional and metabolic profile of grape berries, suggesting their application as a useful viticultural practice to improve grape and wine quality.
Dimitrios Evangelos Miliordos   +9 more
doaj   +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

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

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

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