Isolation and characterization of an AP2/ERF-RAV transcription factor BnaRAV-1-HY15 in Brassica napus L. HuYou15

2010 ◽  
Vol 38 (6) ◽  
pp. 3921-3928 ◽  
Author(s):  
Jing Zhuang ◽  
Chao-Cai Sun ◽  
Xi-Rong Zhou ◽  
Ai-Sheng Xiong ◽  
Jian Zhang
Keyword(s):  
Transcription Factor ◽  
Brassica Napus ◽  
Brassica Napus L ◽  
Isolation And Characterization

Identification and characterization of NF-Y transcription factor families in Canola (Brassica napus L.)

Planta ◽  
2013 ◽  
Vol 239 (1) ◽  
pp. 107-126 ◽  
Author(s):  
Mingxiang Liang ◽  
Xiangzhen Yin ◽  
Zhongyuan Lin ◽  
Qingsong Zheng ◽  
Guohong Liu ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Brassica Napus ◽  
Brassica Napus L ◽  
Identification And Characterization

Vernalization response in spring oilseed rape (Brassica napus L.) cultivars

1994 ◽  
Vol 74 (2) ◽  
pp. 275-277 ◽  
Author(s):  
L. A. Murphy ◽  
R. Scarth
Keyword(s):  
Brassica Napus ◽  
Oilseed Rape ◽  
Vernalization Response ◽  
Brassica Napus L ◽  
Early Maturity ◽  
Breeding Programs ◽  
Cumulative Response ◽  
Cold Requirement ◽  
Key Words:Brassica

Early maturity is a major objective of oilseed rape (Brassica napus L.) breeding programs in western Canada. Maturity of crops is influenced by time of initiation and flowering. The presence of a vernalization requirement affects plant development by delaying floral initiation until the cold requirement of the plant has been satisfied. Five spring oilseed rape cultivars were screened for their response to vernalization. Vernalization treatments consisted of exposure of germinated seeds to 0–42 d at 4 °C. Plants were assessed under a 20-h photoperiod. In general, there was a cumulative response to vernalization, with a decrease in days to each developmental stage as exposure to 4 °C was increased. Vernalization treatment of 6 d at 4 °C was sufficient to decrease both the days to first flower and the final leaf number. The characterization of vernalization response is of interest because variation in flowering time in response to year-to-year variations in the environment could result. Key words:Brassica napus, canola, oilseed rape, vernalization

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