Genetic and Phenotypic Variation for Flowering Time Genes in Barley (Hordeum vulgare)
نویسندگان
چکیده
Article history: Received: 06 Feb, 2015 Revised: 29 Mar, 2015 Accepted: 24 Apr, 2015 ePublished: 30 May, 2015
منابع مشابه
Genetic and Phenotypic Variation for Flowering Time Genes in Barley (Hordeum vulgare)
Objective: Flowering Time (FT) in cereals controlled by genes that had a main factor on plant development. Methods: Genetic and phenotypic diversity of four flowering time genes (FT2, FT3, FT4, Ppd-H1) in 19 genotypes of cultivated and wild barley was evaluated and a total of 107 alleles were amplified. Genotypes based on days to flowering time and molecular data were grouped into earl...
متن کاملGenetic and Phenotypic Variation for Flowering Time Genes in Barley (Hordeum vulgare)
Objective: Flowering Time (FT) in cereals controlled by genes that had a main factor on plant development. Methods: Genetic and phenotypic diversity of four flowering time genes (FT2, FT3, FT4, Ppd-H1) in 19 genotypes of cultivated and wild barley was evaluated and a total of 107 alleles were amplified. Genotypes based on days to flowering time and molecular data were grouped into earl...
متن کاملThe FLOWERING LOCUS T-like gene family in barley (Hordeum vulgare).
The FLOWERING LOCUS T (FT) gene plays a central role in integrating flowering signals in Arabidopsis because its expression is regulated antagonistically by the photoperiod and vernalization pathways. FT belongs to a family of six genes characterized by a phosphatidylethanolamine-binding protein (PEBP) domain. In rice (Oryza sativa), 19 PEBP genes were previously described, 13 of which are FT-l...
متن کاملThe FLOWERING LOCUS T-like gene family in barley (Hordeum vulgare) Authors
The FT (FLOWERING LOCUS T) gene plays a central role in integrating flowering signals in Arabidopsis because its expression is regulated antagonistically by the photoperiod and vernalization pathways. FT belongs to a family of six genes characterised by a PEBP (phosphatidylethanolamine binding protein) domain. In rice (Oryza sativa), 19 PEBP genes were previously described, 13 of which are FT-l...
متن کاملFunctional characterisation of HvCO1, the barley (Hordeum vulgare) flowering time ortholog of CONSTANS.
Variation in photoperiod response is a major factor determining plant development and the agronomic performance of crops. The genetic control of photoperiodic flowering has been elucidated in the model plant Arabidopsis, and many of the identified genes are structurally conserved in the grasses. In this study, HvCO1, the closest barley ortholog of the key photoperiod response gene CONSTANS in A...
متن کامل