Results 31 to 40 of about 32,865 (210)

Occurrence, Function, and Biosynthesis of the Natural Auxin Phenylacetic Acid (PAA) in Plants

open access: yesPlants, 2023
Auxins are a class of plant hormones playing crucial roles in a plant’s growth, development, and stress responses. Phenylacetic acid (PAA) is a phenylalanine-derived natural auxin found widely in plants.
Veronica C. Perez   +3 more
doaj   +1 more source

Regeneration ability and genetic transformation of root type chicory (Cichorium intybus var. sativum) [PDF]

open access: yes, 2012
To develop an efficient protocol for shoot regeneration of root chicory (Cichorium intybus var. sativum), some factors, including different concentrations of plant growth regulators in Murashige and Skoog (MS) medium, type of explants and genotypes were ...
De Loose, Marc   +4 more
core   +1 more source

Influence of different auxins on rooting of rosemary, sage and elderberry [PDF]

open access: yes, 2017
Aims: The aim of research is to examine the influence of auxins IAA, IBA, NAA and commercial rooting product on rooting of cuttings from rosemary (Rosmarinus officinialis L.), sage (Salvia officinialis L.) and elderberry (Sambucus nigra L). Study design:
Koleva Gudeva, Liljana   +3 more
core   +1 more source

Physalis angulata L. propagation in vitro

open access: yesRevista Ceres, 2019
Physalis angulata L. is a plant with great fruit production potential, mainly in family farms, due to its versatility and valuable products such as jellies and juice concentrates.
João Antônio Ramos de Oliveira   +4 more
doaj   +1 more source

Effects of Phosphate Shortage on Root Growth and Hormone Content of Barley Depend on Capacity of the Roots to Accumulate ABA

open access: yesPlants, 2020
Although changes in root architecture in response to the environment can optimize mineral and water nutrient uptake, mechanisms regulating these changes are not well-understood.
Lidiya Vysotskaya   +8 more
doaj   +1 more source

Auxin auxin everywhere

open access: yesThe Journal of Cell Biology, 2003
![Graphic][1] Changes in PIN (green) localization during organ formation (left to right) redirects auxin flow. Friml/ElsevierUnlike we mammals, plants develop new organs throughout their lifetime.
openaire   +2 more sources

THE CONSERVATION OF SPECIES BELLEVALIA SARMATICA (GEORGI) WORONOV BY THE VITROCULTURE METHOD [PDF]

open access: yesJournal of Plant Development, 2011
In vitro bulbification is a method by which bulb formation is stimulated and speeded up in the species that are propagated by bulbs and which need, in the conditions of a classicel culture, a longer period for the formation of flower-bearing bulbs.
SEDCENCO MARIA   +3 more
doaj  

MsEnod12A Expression Is Linked to Meristematic Activity During Development of Indeterminate and Determinate Nodules and Roots

open access: yesMolecular Plant-Microbe Interactions, 1997
During development of nodules and roots, the alfalfa early nodulin gene MsEnod12A is expressed adjacent to the meristem. Using transgenic alfalfa carrying a MsEnod12A promoter-gusA fusion, we investigated the regulation of MsEnod12A expression in mature ...
Petra Bauer   +3 more
doaj   +1 more source

Agrobacterial rol genes modify thermodynamic and structural properties of starch in microtubers of transgenic potato [PDF]

open access: yes, 2010
Wild-type (WT) plants of potato (Solanum tuberosum L.) and their transgenic forms carrying agrobacterial genes rolB or rolC under the control of B33 class I patatin promoter were cultured in vitro on MS medium with 2% sucrose in a controlled-climate ...
Aksenova, N.P.   +9 more
core   +2 more sources

EIN2 and COI1 control the antagonism between ethylene and jasmonate in adventitious rooting of Arabidopsis thaliana thin cell layers [PDF]

open access: yes, 2019
Auxins induce adventitious roots (ARs) in numerous culture-systems, and indole-3-butyric acid (IBA) is frequently the best AR-inducer. Vitamin requirements vary according to species, explant, and culture-conditions. Arabidopsis thaliana thin cell layers (
Betti, Camilla   +3 more
core   +2 more sources

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