scholarly journals The Brassica rapa Rubber Elongation Factor Promoter Regulates Gene Expression During Seedling Growth in Arabidopsis thaliana and Brassica napus

2014 ◽  
Vol 2 (3) ◽  
pp. 289-300
Author(s):  
Joon Ki Hong ◽  
Myung-Ho Lim ◽  
Jin A Kim ◽  
Jung Sun Kim ◽  
Seung Bum Lee ◽  
...  
Keyword(s):  
Gene Expression ◽  
Arabidopsis Thaliana ◽  
Brassica Napus ◽  
Brassica Rapa ◽  
Seedling Growth ◽  
Elongation Factor

Coordinate changes in gene expression and triacylglycerol composition in the developing seeds of oilseed rape (Brassica napus) and turnip rape (Brassica rapa)

2014 ◽  
Vol 145 ◽  
pp. 664-673 ◽  
Author(s):  
Anssi L. Vuorinen ◽  
Marika Kalpio ◽  
Kaisa M. Linderborg ◽  
Maaria Kortesniemi ◽  
Kirsi Lehto ◽  
...  
Keyword(s):  
Gene Expression ◽  
Brassica Napus ◽  
Brassica Rapa ◽  
Oilseed Rape ◽  
Triacylglycerol Composition ◽  
Turnip Rape ◽  
Developing Seeds ◽  
Coordinate Changes

scholarly journals Comparison of Flowering Time Genes in Brassica rapa, B. napus and Arabidopsis thaliana

Genetics ◽  
1997 ◽  
Vol 146 (3) ◽  
pp. 1123-1129 ◽  
Author(s):  
T C Osborn ◽  
C Kole ◽  
I A P Parkin ◽  
A G Sharpe ◽  
M Kuiper ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Brassica Napus ◽  
Quantitative Trait Loci ◽  
Flowering Time ◽  
Brassica Rapa ◽  
Quantitative Trait ◽  
Chromosome 4 ◽  
Chromosome 5 ◽  
Major Qtls ◽  
Segregating Population

The major difference between annual and biennial cultivars of oilseed Brassica napus and B. rapa is conferred by genes controlling vernalization-responsive flowering time. These genes were compared between the species by aligning the map positions of flowering time quantitative trait loci (QTLs) detected in a segregating population of each species. The results suggest that two major QTLs identified in B. rapa correspond to two major QTLs identified in B. napus. Since B. rapa is one of the hypothesized diploid parents of the amphidiploid B. napus, the vernalization requirement of B. napus probably originated from B. rapa. Brassica genes also were compared to flowering time genes in Arabidopsis thaliana by mapping RFLP loci with the same probes in both B. napus and Arabidopsis. The region containing one pair of Brassica QTLs was collinear with the top of chromosome 5 in A. thaliana where flowering time genes FLC, FY and CO are located. The region containing the second pair of QTLs showed fractured collinearity with several regions of the Arabidopsis genome, including the top of chromosome 4 where FRI is located. Thus, these Brassica genes may correspond to two genes (FLC and FRI) that regulate flowering time in the latest flowering ecotypes of Arabidopsis.

Resynthesis of Brassica napus with Brassica oleracea or Brassica rapa Cytoplasm

2010 ◽  
Vol 36 (8) ◽  
pp. 1280-1285 ◽  
Author(s):  
Jun LI ◽  
Li-Xia LUO ◽  
Zhuan WANG ◽  
Jun LI ◽  
Kun-Rong CHEN ◽  
...  
Keyword(s):  
Brassica Napus ◽  
Brassica Oleracea ◽  
Brassica Rapa
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