Phytochrome C Is A Key Factor Controlling Long-Day Flowering in Barley1[W]
نویسندگان
چکیده
Graduate School of Environmental and Life Science, Okayama University, Okayama 700–8530, Japan (H.N., D.I., T.K., Y.A., K.K.); Institute of Plant Science and Resources, Okayama University, Kurashiki 710–0046, Japan (M.I., D.S., K.Tak.); National Institute of Agrobiological Sciences, Tsukuba 305–8602, Japan (H.K., H.H.); and Faculty of Humanities, Hirosaki University, Hirosaki 036–8560, Japan (K.Tan.)
منابع مشابه
Phytochrome C is a key factor controlling long-day flowering in barley.
The spring-type near isogenic line (NIL) of the winter-type barley (Hordeum vulgare ssp. vulgare) var. Hayakiso 2 (HK2) was developed by introducing VERNALIZATION-H1 (Vrn-H1) for spring growth habit from the spring-type var. Indo Omugi. Contrary to expectations, the spring-type NIL flowered later than winter-type HK2. This phenotypic difference was controlled by a single gene, which cosegregate...
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We show that in the temperate grass, Brachypodium distachyon, PHYTOCHROME C (PHYC), is necessary for photoperiodic flowering. In loss-of-function phyC mutants, flowering is extremely delayed in inductive photoperiods. PHYC was identified as the causative locus by utilizing a mapping by sequencing pipeline (Cloudmap) optimized for identification of induced mutations in Brachypodium. In phyC muta...
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تاریخ انتشار 2013