Make it bloom! CONSTANS contributes to day neutrality in rose
Idioma
en
Article de revue
Este ítem está publicado en
Journal of Experimental Botany. 2020, vol. 71, n° 14, p. 3923-3926
Oxford University Press (OUP)
Resumen en inglés
2020. Alternate expression of CONSTANS-LIKE 4 in short days and CONSTANS in long days facilitates day-neutral response in Rosa chinensis. Journal of Experimental Botany 71, 4057-4068 Day neutrality is an important agronomical ...Leer más >
2020. Alternate expression of CONSTANS-LIKE 4 in short days and CONSTANS in long days facilitates day-neutral response in Rosa chinensis. Journal of Experimental Botany 71, 4057-4068 Day neutrality is an important agronomical trait in crop species such as rose (Rosa chinensis), a major cut-flower crop, allowing continuous flowering (CF) whatever the daylength. In Lu et al. (2020), the authors highlighted the role of the CONSTANS-LIKE 4 (RcCOL4) and CONSTANS (RcCO) proteins in the regulation of the florigen FLOWERING LOCUS T (RcFT) expression under long-day (LD) and short-day (SD) conditions, respectively. They further showed that RcCO binds to the CORE motif of the RcFT promoter and proposed a model in which RcCOL4 interacts with RcCO to enhance RcFT expression. Altogether, their results showed that RcCO and RcCOL4 contribute to day neutrality in CF rose.< Leer menos
Palabras clave
Fruit
fraise
Plante fruitière
Palabras clave en inglés
CONSTANS
Rosaceae
continual flowering
day neutrality
diversification
domestication
rose
strawberry
Proyecto europeo
GoodBerry project
Orígen
Importado de HalCentros de investigación