Journal ArticleDOI
Priming memory invokes seed stress-tolerance
Keting Chen,Rajeev Arora +1 more
TLDR
A hypothetical model illustrating the cellular physiology of priming-induced stress-tolerance is proposed, likely achieved via two strategies: first, seed priming sets in motion germination-related activities that facilitate the transition of quiescent dry seeds into germinating state and lead to improved germination potential, and secondly, priming imposes abiotic stress on seeds that represses radicle protrusion but stimulates stress responses.About:
This article is published in Environmental and Experimental Botany.The article was published on 2013-10-01. It has received 283 citations till now. The article focuses on the topics: Priming (agriculture) & Radicle.read more
Citations
More filters
Journal ArticleDOI
Hydrogen peroxide priming alleviates salinity induced toxic effect in maize by improving antioxidant defense system, ionic homeostasis, photosynthetic efficiency and hormonal crosstalk
Muhammad Umer Chattha,Muhammad Mahmood-ul Hassan,Imran Khan,Muhammad Nawaz,Adnan Noor Shah,Abdul Sattar,M. T. Hashem,Saad Alamri,Muhammad Talha Aslam,Haifa Abdulaziz S. Alhaithloul,Muhammad Hassan,Sameer H. Qari +11 more
Journal ArticleDOI
Improvement of physiological performance of selected cereals by modulating pregerminative metabolic activity in seeds
TL;DR: In this paper, the effect of different priming agents (10−3 gibberellic acid, GA3, 10−3 indole-3-acetic acid, IAA, 2.5% KNO3, 1% MgSO4,1% H2O2, 0.01% ascorbic acid (AA), 0.
Journal ArticleDOI
Parental salt priming improves the low temperature tolerance in wheat offspring via modulating the seed proteome.
TL;DR: In this article , the physiological mechanism of salt priming induced low temperature tolerance and its transgenerational effects, the chlorophyl b-deficient mutant (ANK) and its wild type (WT) wheat were subjected to low temperature stress after parental salt pre-pruning.
Journal ArticleDOI
Physiological and antioxidant changes in sunflower seeds under water restriction
Thais de Castro Morais,Daniel Teixeira Pinheiro,Paola Andrea Hormaza Martinez,Fernando Luiz Finger,Denise Cunha Fernandes dos Santos Dias +4 more
TL;DR: In this article, the authors evaluated the physiological and antioxidant changes in sunflower seeds under water restriction and found that higher vigor seeds have lower capacity for activation of antioxidant enzymes, especially peroxidases.
Journal ArticleDOI
Hydrotime analysis to explore the effect of H2O2-priming in the relationship between water potential (Ψ) and germination rate of Capsicum annuum L. seed under NaCl- and PEG-induced stress.
TL;DR: In this paper, a population-based threshold model was introduced to account for the effects of reduced water potential on H2O2−primed seeds in progress toward germination.
References
More filters
Journal ArticleDOI
REACTIVE OXYGEN SPECIES: Metabolism, Oxidative Stress, and Signal Transduction
Klaus Apel,Heribert Hirt +1 more
TL;DR: The mechanisms of ROS generation and removal in plants during development and under biotic and abiotic stress conditions are described and the possible functions and mechanisms for ROS sensing and signaling in plants are compared with those in animals and yeast.
Journal ArticleDOI
Reactive oxygen gene network of plants
TL;DR: In Arabidopsis, a network of at least 152 genes is involved in managing the level of ROS, and this network is highly dynamic and redundant, and encodes ROS-scavenging and ROS-producing proteins.
Journal ArticleDOI
Seeds: Physiology of Development and Germination.
Book
Seeds: Physiology of Development and Germination
J. D. Bewley,Michael Black +1 more
TL;DR: Seeds: Germination, Structure, and Composition; Development-Regulation and Maturation; Mobilization of Stored Seed Reserves; and some Ecophysiological Aspects.
Journal ArticleDOI
An “Electronic Fluorescent Pictograph” Browser for Exploring and Analyzing Large-Scale Biological Data Sets
TL;DR: The eFP Browser software is easily adaptable to microarray or other large-scale data sets from any organism and thus should prove useful to a wide community for visualizing and interpreting these data sets for hypothesis generation.
Related Papers (5)
Pre‐Sowing Seed Treatment—A Shotgun Approach to Improve Germination, Plant Growth, and Crop Yield Under Saline and Non‐Saline Conditions
Muhammad Ashraf,Majid R. Foolad +1 more