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Growth habit and vernalization requirement in some of Iranian bread wheat cultivars
(Research Trend, 2017)
Maternal vernalization and vernalization-pathway genes influence progeny seed germination
(Wiley Blackwell Publishing, Inc, 2017-03)
Different life stages frequently respond to the same environmental cue to regulate development so that each life stage is matched to its appropriate season. We investigated how independently each life stage can respond to ...
The wheat VRN2 gene is a flowering repressor down-regulated by vernalization
(American Association for the Advancement of Science, 2004-03)
Plants with a winter growth habit flower earlier when exposed for several weeks to cold temperatures, a process called vernalization. We report here the positional cloning of the wheat vernalization gene VRN2, a dominant ...
Gibberellins act downstream of Arabis PERPETUAL FLOWERING1 to accelerate floral induction during vernalization
(American Society of Plant Biologist, 2019-07)
Regulation of flowering by endogenous and environmental signals ensures that reproduction occurs under optimal conditions to maximize reproductive success. Involvement of the growth regulator gibberellin (GA) in the control ...
Vernalization Requirement, but Not Post-Vernalization Day Length, Conditions Flowering in Carrot (Daucus carota L.)
(MDPI, 2022-04)
Carrots require a certain number of cold hours to become vernalized and proceed to the reproductive stage, and this phenomenon is genotype-dependent. Annual carrots require less cold than biennials to flower; however, ...
Direct fluorescent antibody assay and polymerase chain reaction for the detection of Chlamydia trachomatis in patients with vernal keratoconjunctivitis
(Faculdade de Medicina / USP, 2011-01-01)
OBJECTIVES: To identify Chlamydia trachomatis via polymerase chain reaction and a direct fluorescent antibodyassay in patients with vernal keratoconjunctivitis while comparing the efficacies of both tests for detectingChlamydia ...
Fine mapping and epistatic interactions of the vernalization gene VRN-D4 in hexaploid wheat
(2014-02)
Wheat vernalization requirement is mainly controlled by the VRN1, VRN2, VRN3, and VRN4 genes. The first three have been cloned and have homoeologs in all three genomes. VRN4 has been found only in the D genome (VRN-D4) and ...
Inheritance of Vernalization Requirement in Carrot
(American Society for Horticultural Science, 2007-07)
Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial or winter annual species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require ...