Results 81 to 90 of about 43,451 (217)

Chromatin loops gather targets of upstream regulators together for efficient gene transcription regulation during vernalization in wheat

open access: yesGenome Biology
Background Plants respond to environmental stimuli by altering gene transcription that is highly related with chromatin status, including histone modification, chromatin accessibility, and three-dimensional chromatin interaction.
Yanyan Liu   +11 more
doaj   +1 more source

Biennialism and Vernalization-Promoted Flowering in \u3cem\u3eHyoscyamus niger\u3c/em\u3e: a Comparison with \u3cem\u3eArabidopsis\u3c/em\u3e [PDF]

open access: yes, 2001
There are genetic similarities between the biennial growth habit of Hyoscyamus niger (H. niger) and winter annual ecotypes of Arabidopsis thaliana, including the response to demethylating agents.
Patel, Monica, Schläppi, Michael
core   +1 more source

A MaERF110‐MaMYB308 Transcriptional Module Negatively Regulates Lignin‐Mediated Defence Against Fusarium Wilt in Banana

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Fusarium wilt of banana (FWB), caused by Fusarium oxysporum f. sp. cubense (Foc), threatens global banana production. Lignin reinforces cell walls against pathogens and lodging, yet its regulatory mechanisms in banana remain elusive. Through genome‐wide association study (GWAS) of lignin content across 184 banana accessions, we identified ...
Yuqi Li   +16 more
wiley   +1 more source

Influence of seed vernalization on production, growth and development of lisianthus

open access: yesSemina: Ciências Agrárias, 2018
Flowering induction and control is a limiting factor when commercially producing cut flowers of lisianthus and seed exposure to low temperatures, a physiological event called vernalization, induces the differentiation of vegetative buds to reproductive ...
Maria Yumbla-Orbes   +7 more
doaj   +1 more source

Vernalization-repression of Arabidopsis FLC requires promoter sequences but not antisense transcripts. [PDF]

open access: yesPLoS ONE, 2011
The repression of Arabidopsis FLC expression by vernalization (extended cold) has become a model for understanding polycomb-associated epigenetic regulation in plants.
Chris A Helliwell   +4 more
doaj   +1 more source

The physics of epigenetics

open access: yes, 2016
In higher organisms, all cells share the same genome, but every cell expresses only a limited and specific set of genes that defines the cell type. During cell division, not only the genome, but also the cell type is inherited by the daughter cells. This
Barbi, Maria   +6 more
core   +3 more sources

Molecular and phenotypic characterization of the alternative seasonal growth habit and flowering time in barley (Hordeum vulgare ssp. vulgare L.) [PDF]

open access: yes, 2015
Barley can be classified into three major agronomic types, based on its seasonal growth habit (SGH): spring, winter and alternative. Winter varieties require exposure to vernalization to promote subsequent flowering and are autumn-sown.
Cockram, James   +4 more
core   +1 more source

Utilizing Multivariate Genomic Prediction to Predict Wheat Spike Characteristics in Soft Red Winter Wheat (Triticum aestivum L.)

open access: yesPlant Breeding, EarlyView.
ABSTRACT Genomic prediction (GP) can increase genetic gain by allowing for the selection of traits earlier in the breeding cycle. Spike morphology traits are of interest because of their relationship with grain yield. To better understand the prediction capabilities of agronomic traits and spike architecture traits, a population of 594 soft red winter ...
Mik Hammers   +5 more
wiley   +1 more source

Vernalization requirement and the chromosomal VRN1-region can affect freezing tolerance and expression of cold-regulated genes in Festuca pratensis

open access: yesFrontiers in Plant Science, 2016
Plants adapted to cold winters go through annual cycles of gain followed by loss of freezing tolerance (cold acclimation and deacclimation). Warm spells during winter and early spring can cause deacclimation, and if temperatures drop, freezing damage may
Åshild eErgon   +3 more
doaj   +1 more source

Effect of Light Quality and Vernalization on Late-Flowering Mutants of Arabidopsis thaliana [PDF]

open access: yes, 1990
We have analyzed the response to vernalization and light quality of six classes of late-flowering mutants (fb, fca, fe, fg, ft, and fy) previously isolated following mutagenesis of the early Landsberg race of Arabidopsis thaliana (L.) Heynh.
Buchner, Holger   +2 more
core   +1 more source

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