Results 31 to 40 of about 7,843 (159)

A Network-Guided Genetic Approach to Identify Novel Regulators of Adventitious Root Formation in Arabidopsis thaliana

open access: yesFrontiers in Plant Science, 2019
Adventitious roots (ARs) are formed de novo during post-embryonic development from non-root tissues, in processes that are highly dependent on environmental inputs.
Sergio Ibáñez   +8 more
doaj   +1 more source

Antioxidant activity and fermentative metabolism in the plant Erythrina crista-galli L. under flood conditions

open access: yesSemina: Ciências Agrárias, 2016
This study aimed to evaluate the mechanisms of flood tolerance of the root system of Erythrina crista-galli L. plants by measuring the activity of antioxidant enzymes and oxidative stress components in the leaves and roots.
Cristina Ferreira Larré   +5 more
doaj   +1 more source

ADVENTITIOUS ROOTS DEVELOPMENT AND ROOT SYSTEM ARCHITECTURE OF CHRYSANTHEMUM CUTTINGS

open access: yesJournal of Plant Development, 2018
Chrysanthemum have significant ornamental value and thus have a great economic importance and are also subjected to losses due to the insufficient rooting of the cuttings - the main method of vegetative propagation practiced for this crop. Insufficient understanding of the mechanisms that control adventitious root formation prevents the use of reliable
Ana COJOCARIU   +2 more
openaire   +2 more sources

Adventitious rooting in response to long-term cold: a possible mechanism of clonal growth in alpine perennials

open access: yesFrontiers in Plant Science
Arctic alpine species experience extended periods of cold and unpredictable conditions during flowering. Thus, often, alpine plants use both sexual and asexual means of reproduction to maximize fitness and ensure reproductive success.
Priyanka Mishra   +15 more
doaj   +1 more source

Dynamics of gibberellin-like substances in the development of buds, newly formed shoots and adventitious roots of willow cuttings(Salix viminalis L.)

open access: yesActa Societatis Botanicorum Poloniae, 2015
It was stated that adventitious roots as well as shoots formed from the buds of willow cuttings contained two GA-like substances. One of them was different in roots and in shoots.
M. Michniewicz, K. Kriesel
doaj   +1 more source

Study on rooting characteristics and occurrence model of adventitious roots in cuttage of Aronia melanocarpa

open access: yesXibei zhiwu xuebao
[Objective] The aim of the study is to investigate the origin and development of the adventitious roots in cuttage of Aronia melanocarpa as well as to understand its mechanism.
DONG Lige   +4 more
doaj   +1 more source

Endophytic Bacteria Isolated from Panax ginseng Improves Ginsenoside Accumulation in Adventitious Ginseng Root Culture

open access: yesMolecules, 2017
Ginsenoside is the most important secondary metabolite of ginseng. Natural sources of wild ginseng have been overexploited. Although root culture could reduce the length of the growth cycle of ginseng, the number of ginsenosides is fewer and their ...
Xiaolin Song   +4 more
doaj   +1 more source

Influence of treatment on rooting of arctic Salix species cuttings for revegetation

open access: yesArctic, Antarctic, and Alpine Research, 2022
Increased northern exploration and resource extraction highlight a need for effective revegetation techniques to restore disturbed environments. This study assessed effects of indole-3-butyric acid (IBA), water extracts of Salix and smoke, soaking time ...
Sarah A. Ficko, M. Anne Naeth
doaj   +1 more source

Species-specific transcriptional reprogramming during adventitious root initiation

open access: yesTrends in Plant Science, 2023
Adventitious roots or shoot-borne roots transdifferentiate from cells close to vascular tissues after cell reprogramming, which is associated with increased transcriptional activity. Recently, Garg et al. provided a genome-wide landscape of transcriptional signatures during the early stages of adventitious root initiation in rice and showed that ...
Maria Kidwai   +2 more
openaire   +4 more sources

A simple method suitable to study de novo root organogenesis

open access: yesFrontiers in Plant Science, 2014
De novo root organogenesis is the process in which adventitious roots regenerate from detached or wounded plant tissues or organs. In tissue culture, appropriate types and concentrations of plant hormones in the medium are critical for inducing ...
Xiaodong eChen   +5 more
doaj   +1 more source

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