Results 21 to 30 of about 514,875 (263)

Transposon variants and their effects on gene expression in arabidopsis [PDF]

open access: yes, 2013
Transposable elements (TEs) make up the majority of many plant genomes. Their transcription and transposition is controlled through siRNAs and epigenetic marks including DNA methylation.
Smith, L.M., Wang, X., Weigel, D.
core   +3 more sources

In silico comparative analysis of conserved genes expressed in solanaceous plants under abiotic stresses [PDF]

open access: yes, 2011
The gene expression data was studied in order to analyze genes involved in different abiotic stresses in solanaceous plants. Salt, temperature (heat & cold) and drought are the main abiotic stresses to the plants.
ashok sharma   +2 more
core   +2 more sources

Gene expression and genetic analysis during higher plants embryogenesis [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2010
This review describes and discusses recent attempts to analyze the embryogenesis process in higher plants, through combination of descriptive, experimental, and genetic approach.
Abid, G.   +5 more
doaj  

The Role of MicroRNAs in Genome Response to Plant–Lepidoptera Interaction

open access: yesPlants, 2019
RNA interference is a known phenomenon of plant immune responses, involving the regulation of gene expression. The key components triggering the silencing of targeted sequences are double-stranded RNA molecules.
Katarína Ražná, Ľudovít Cagáň
doaj   +1 more source

AIP1 is a novel Agenet/Tudor domain protein from Arabidopsis that interacts with regulators of DNA replication, transcription and chromatin remodeling [PDF]

open access: yes, 2015
Background: DNA replication and transcription are dynamic processes regulating plant development that are dependent on the chromatin accessibility. Proteins belonging to the Agenet/Tudor domain family are known as histone modification "readers" and ...
Barroso-Neto, Ito Liberato   +9 more
core   +3 more sources

Gene expression analysis reveals function of TERF1 in plastid-nucleus retrograde signaling under drought stress conditions

open access: yesBiologia Plantarum, 2018
Ethylene response factor (ERF) is a key transcription factor of plant ethylene signaling pathway, which plays an important role in plant response to abiotic and biotic stresses by regulating the expression of downstream genes.
W. Wu   +6 more
doaj   +1 more source

How to perform RT-qPCR accurately in plant species?: a case study on flower colour gene expression in an azalea (Rhododendron simsii hybrids) mapping population [PDF]

open access: yes, 2013
Background: Flower colour variation is one of the most crucial selection criteria in the breeding of a flowering pot plant, as is also the case for azalea (Rhododendron simsii hybrids).
De Keyser, Ellen   +3 more
core   +2 more sources

Concerto on Chromatin: Interplays of Different Epigenetic Mechanisms in Plant Development and Environmental Adaptation

open access: yesPlants, 2021
Epigenetic mechanisms such as DNA methylation, histone post-translational modifications, chromatin remodeling, and noncoding RNAs, play important roles in regulating plant gene expression, which is involved in various biological processes including plant
Jiao Liu, Cheng Chang
doaj   +1 more source

HnRNP-like proteins as post-transcriptional regulators [PDF]

open access: yes, 2014
Plant cells contain a diverse repertoire of RNA-binding proteins (RBPs) that coordinate a network of post-transcriptional regulation. RBPs govern diverse developmental processes by modulating the gene expression of specific transcripts.
Ho, Chai Ling   +2 more
core   +1 more source

Delaying chloroplast turnover increases water-deficit stress tolerance through the enhancement of nitrogen assimilation in rice. [PDF]

open access: yes, 2017
Abiotic stress-induced senescence in crops is a process particularly affecting the photosynthetic apparatus, decreasing photosynthetic activity and inducing chloroplast degradation.
Blumwald, Eduardo   +5 more
core   +1 more source

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