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
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Book ChapterDOI
Role of Plant Growth Hormones During Soil Water Deficit: A Review
TL;DR: In this paper, the authors investigated the cross-talk mechanism among different growth regulators during tolerance acquisition in a water deficit tolerance mechanism and found that growth regulators play an important role in regulating plant responses to above-mentioned stresses by sensitizing growth and developmental processes.
Journal ArticleDOI
Impact of halo and hormonal priming on early vegetative growth phase of rice var. MTU 7029.
TL;DR: All the primed seeds were found to perform better as compared to non primed control one and 2.5 ppm kinetin+4 mM magnesium nitrate performed best among all the treatments and all the studied parameters such as shoot and root lengths, root number, fresh and dry weights, proline content, total chlorophyll content and superoxide dismutase activity in 10, 15 and 20 days after sowing.
Journal ArticleDOI
Spermidine priming promotes germination of deteriorated seeds and reduced salt stressed damage in rice seedlings
TL;DR: In this paper, the effects of Spd priming on normal and deteriorated rice seeds were investigated under salt stress during germination and young seedling stages Rice seeds were primed with H2O and Spd solutions for 24 h before germination All rice seeds are grown in Petri dishes containing 5 ml of deionized water with 0 (control) or 150 mM NaCl (salt treatment) for 1-10 d.
Seeds in the context of agricultural research: combining traditional and innovative approaches to boost seed quality
TL;DR: Pag. 3 as discussed by the authors : "Ciò che non ti uccide, ti rende più forte, rendi piò forte"
Journal ArticleDOI
Seed priming can enhance and retain stress tolerance in ensuing generations by inducing epigenetic changes and trans-generational memory.
TL;DR: In this article , a review discusses known and plausible seed priming-induced molecular mechanisms that govern germination and stress memory within and across generations, highlighting their role in regulating the plant response to abiotic stresses.
References
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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.
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Muhammad Ashraf,Majid R. Foolad +1 more