Results 51 to 60 of about 19,183,062 (174)

ARABIDOPSIS TRITHORAX1 dynamically regulates FLOWERING LOCUS C activation via histone 3 lysine 4 trimethylation [PDF]

open access: yes, 2008
Trithorax function is essential for epigenetic maintenance of gene expression in animals, but little is known about trithorax homologs in plants. ARABIDOPSIS TRITHORAX1 (ATX1) was shown to be required for the expression of homeotic genes involved in ...
Grossniklaus, U   +26 more
core   +1 more source

The roads most traveled: genetic convergence in plant repeated evolution

open access: yesNew Phytologist, EarlyView.
Observation of a genotype–phenotype association in a focal lineage (magnifying lens) provides a starting point for predicting homolog reuse during repeated trait evolution. This review suggests that the likelihood that mutations in homologous genes contribute to similar phenotypes in other lineages depends on both mutational effect stability (MES) and ...
James W. Satterlee
wiley   +1 more source

Mediator subunit18 controls flowering time and floral organ identity in Arabidopsis. [PDF]

open access: yesPLoS ONE, 2013
Mediator is a conserved multi-protein complex that plays an important role in regulating transcription by mediating interactions between transcriptional activator proteins and RNA polymerase II.
Zhengui Zheng   +4 more
doaj   +1 more source

Nondefense functions of plant specialized metabolites: ecological phenomena, molecular mechanisms, and evolutionary implications

open access: yesNew Phytologist, EarlyView.
Nonexhaustive overview of empirically validated nondefense functions caused by or correlated with variation in four well‐studied classes of plant specialized metabolites (PSMs) – glucosinolates (green text), alkaloids (blue text), terpenoids (yellow text), and flavonoids/polyphenols (purple text) – separated into different categories of nondefense ...
Lauren N. Carley
wiley   +1 more source

Flowering in protea : a molecular and physiological study. [PDF]

open access: yes, 2012
Includes bibliographical references.Proteas have been extensively cultivated and are grown as floricultural crop plants in many parts of the world, including South Africa. However, the factors that influence the initiation of flowering in Protea have not
Smart, Mariette
core   +1 more source

VASCULAR PLANT ONE-ZINC FINGER1 and VOZ2 repress the FLOWERING LOCUS C clade members to control flowering time in Arabidopsis. [PDF]

open access: yes, 2014
Published online: 10 Jul 2014Floral transition is regulated by environmental and endogenous signals. Previously, we identified VASCULAR PLANT ONE-ZINC FINGER1 (VOZ1) and VOZ2 as phytochrome B-interacting factors.
Yasui, Yukiko, Kohchi, Takayuki
core   +1 more source

CRISPR/Cas9‐Mediated Knockout of LbSP1 and LbSP5G1 Reveals Efficient Customization of Shoot Architecture in Black Goji Berry

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Goji is recognized as a nutritionally rich superfruit with medicinal and industrial importance. However, its inherently indeterminate growth habit causes asynchronous flowering and uneven fruit ripening, resulting in harvesting inefficiency with high labour costs and low fruit yield.
Fazal Rehman   +7 more
wiley   +1 more source

Chromatin Remodelling Complexes in Plant Adaptation to Abiotic Stress: Mechanisms and Perspectives

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 9117-9132, November 2026.
ABSTRACT As sessile organisms, plants have evolved elaborate epigenetic regulatory networks to adapt to a wide range of abiotic stress. Chromatin remodelling is a core epigenetic regulatory mechanism that refers to the process by which chromatin remodelling complexes mediate dynamic changes in chromatin spatial conformation and DNA accessibility ...
Xiuxiu Zhang, Yueran Zhang, Jiang Li
wiley   +1 more source

The Role of FLOWERING LOCUS C Relatives in Cereals

open access: yesFrontiers in Plant Science, 2020
FLOWERING LOCUS C (FLC) is one of the best characterized genes in plant research and is integral to vernalization-dependent flowering time regulation. Yet, despite the abundance of information on this gene and its relatives in Arabidopsis thaliana, the ...
Alice Kennedy, Koen Geuten
doaj   +1 more source

TAF15b, involved in the autonomous pathway for flowering, represses transcription of FLOWERING LOCUS C

open access: yes, 2017
TATA-binding protein-associated factors (TAFs) are general transcription factors within the transcription factor IID (TFIID) complex, which recognizes the core promoter of genes.
Kim, H   +10 more
core   +1 more source

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