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Article

Identification of the VERNALIZATION 4 gene reveals the origin of spring growth habit in ancient wheats from South Asia.

Proceedings of the National Academy of Sciences of the United States of America - 29 Sept 2015

Kippes Nestor, Debernardi Juan M, Vasquez-Gross Hans A, Akpinar Bala A, Budak Hikment, Kato Kenji, Chao Shiaoman, Akhunov Eduard, Dubcovsky Jorge

Abstract excerpt

Wheat varieties with a winter growth habit require long exposures to low temperatures (vernalization) to accelerate flowering. Natural variation in four vernalization genes regulating this requirement has favored wheat adaptation to different environments. The first three genes (VRN1-VRN3) have been cloned and characterized before. Here we show that the fourth gene, VRN-D4, originated by the insertion of a...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 26324889
DOI: 10.1073/pnas.1514883112
PMCID: PMC4593092

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Identification of the VERNALIZATION 4 gene reveals the origin of spring growth habit in ancient wheats from South Asia.PMID 26324889Read ↗

Allelic Variations in Vernalization (Vrn) Genes in Triticum spp.Semantic proximity Read ↗

Vrn-D4 is a vernalization gene located on the centromeric region of chromosome 5D in hexaploid wheat.Semantic proximity Read ↗

Positional cloning of the wheat vernalization gene VRN1.Semantic proximity Read ↗

Characterization of three VERNALIZATION INSENSITIVE3-like (VIL) homologs in wild wheat, Aegilops tauschii Coss.Semantic proximity Read ↗

Heading Date QTL in Winter Wheat (Triticum aestivum L.) Coincide with Major Developmental Genes VERNALIZATION1 and PHOTOPERIOD1.Semantic proximity Read ↗

Identification of the vernalization gene VRN-B1 responsible for heading date variation by QTL mapping using a RIL population in wheat.Semantic proximity Read ↗

Effect of photoperiod on the regulation of wheat vernalization genes VRN1 and VRN2.Semantic proximity Read ↗

Allelic variation at the VRN-1 promoter region in polyploid wheat.Semantic proximity Read ↗

Gene Mapping and Identification of a Missense Mutation in One Copy of VRN-A1 Affects Heading Date Variation in Wheat.Semantic proximity Read ↗

The CArG-box located upstream from the transcriptional start of wheat vernalization gene VRN1 is not necessary for the vernalization response.Semantic proximity Read ↗

Molecular characterization of vernalization and response genes in bread wheat from the Yellow and Huai Valley of China.Semantic proximity Read ↗

Development and characterization of a spring hexaploid wheat line with no functional VRN2 genes.Semantic proximity Read ↗

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