GrainGenes Reference Report: CRC-32-323
Reference
CRC-32-323
Title
Response to vernalization in wheat: its quantitative or qualitative nature
Journal
Cereal Research Communications
Year
2004
Volume
32
Pages
323-330
Author
Goncharov NP
Abstract
Duration of vegetation period connected with environmental adaptability is a complicated physiological trait. Three key gene groups contribute to it: Vrn genes controlling growth habit (spring vs. winter) and vernalization response of late spring wheat cultivars, Ppd genes controlling photoperiod response and Eps genes controlling 'earliness per se '. The influence of Vrn genes is very significant. The phenotypic manifestation of dominant Vrn genes and their qualitative and quantitative components, and the problem in formalization of traits 'growth habit (spring vs. winter)' and 'response to vernalization' are discussed
Keyword
[ Hide all but 1 of 15 ] adaptability branches climatic seasons cultivar cytology earliness growth habit photoperiod photoperiodism quantitative trait spring spring and winter habit vernalization winter
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Reference Report: CRC-32-323
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||