Affy_sunflower_2011_02-Effect of frost on sunflower

ABSTRACT: affy_sunflower_2011_02 - affy_sunflower_2011_02 - The early sowing constitutes an alternative strategy to avoid drought occurring during flowering and post-flowering periods and responsible for decrease in sunflower production. In French cropping system, early sowing is associated to low temperature period and frost during first development stages in sunflower. Knowledge about metabolism of frost acclimation must be performed to supply tools for breeding programs in sunflower. The aim of our experiment is to unravel the transcriptional regulation underpinning frost tolerance in sunflower-5 genotypes of sunflower were grown in a growth chamber 1 (23°C day/18°C night, 63% air humidity, 14 hours day photoperiod). At the stage of 6 leaves well-developed, 12 plants of each genotype were subje

ORGANISM(S): Helianthus annuus

SUBMITTER: stephanie huguet 

PROVIDER: E-GEOD-45586 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress