Results 31 to 40 of about 7,688,023 (293)

Regulation of plant growth by cytokinin [PDF]

open access: yesProceedings of the National Academy of Sciences, 2001
Cytokinins are a class of plant-specific hormones that play a central role during the cell cycle and influence numerous developmental programs. Because of the lack of biosynthetic and signaling mutants, the regulatory roles of cytokinins are not well understood.
T, Werner   +3 more
openaire   +2 more sources

Evaluation of the efficiency of using new environmentally friendly PVC additives based on adipic acid [PDF]

open access: yesНанотехнологии в строительстве, 2021
Introduction. The economic activity of a person entails environmental, economic and social damage to the environment. The production of goods or services is associated with the consumption of natural resources and emissions that negatively affect the ...
Aliya K. Mazitova   +4 more
doaj   +1 more source

Endogenous brassinosteroids in wheat treated with 24-epibrassinolide

open access: yesBiologia Plantarum, 2010
The aim of the study was to examine the effect of exogenous 24-epibrassinolide on its uptake and content of endogenous brassinosteroids in wheat seedlings.
A. Janeczko, J. Swaczynová
doaj   +1 more source

Effect of plant growth regulators on embryogenic callus induction.

open access: yes, 2021
Effect of plant growth regulators on embryogenic callus induction.
Shanshan Yan (761415)   +7 more
core   +1 more source

Cell-surface receptors enable perception of extracellular cytokinins

open access: yesNature Communications, 2020
The main site of cytokinin perception in plant cells is thought to be the endoplasmic reticulum where most cytokinin receptors localise. Here via the use of bioactive probes that cannot enter plant cells and super-resolution microscopy, Antoniadi et al ...
Ioanna Antoniadi   +18 more
doaj   +1 more source

Brassinolide Application As Plant Growth Regulators [PDF]

open access: yes
Brassinolide (BL) represents one of the plant growth regulators essential in multiple developmental processes in plants including cell division, cell elongation and reproductive development. Over the last ten years, the use of Plant Growth Regulator (PGR)
Mardinata, Zulias
core   +2 more sources

Plant secondary metabolites as defenses, regulators, and primary metabolites: the blurred functional trichotomy [PDF]

open access: yes, 2020
The plant kingdom produces hundreds of thousands of low molecular weight organic compounds. Based on the assumed functions of these compounds, the research community has classified them into three overarching groups: primary metabolites, which are ...
Erb, Matthias   +5 more
core   +2 more sources

Mal de Río Cuarto virus infection causes hormone imbalance and sugar accumulation in wheat leaves

open access: yesBMC Plant Biology, 2019
Background Mal de Río Cuarto virus (MRCV) infects several monocotyledonous species including maize and wheat. Infected plants show shortened internodes, partial sterility, increased tillering and reduced root length.
Luis Alejandro de Haro   +12 more
doaj   +1 more source

Cytokinin-Facilitated Plant Regeneration of Three Brachystelma Species with Different Conservation Status

open access: yesPlants, 2020
In Africa and Asia, members of the genus Brachystelma are well-known for their diverse uses, especially their medicinal and nutritional values. However, the use of many Brachystelma species as a valuable resource is generally accompanied by the concern ...
Nqobile P. Hlophe   +4 more
doaj   +1 more source

Plant Growth Regulators in Tree Rooting

open access: yesPlants, 2022
Trees are long-lived organisms with complex life cycles that provide enormous benefits both in natural and cultivated stands [...]
Federica Brunoni   +2 more
doaj   +1 more source

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