Copper toxicity in Chinese cabbage is not influenced by plant sulphur status, but affects sulphur metabolism-related gene expression and the suggested regulatory metabolites

Plant Biology ◽  
2013 ◽  
Vol 16 (1) ◽  
pp. 68-78 ◽  
Author(s):  
M. Shahbaz ◽  
C. E. E. Stuiver ◽  
F. S. Posthumus ◽  
S. Parmar ◽  
M. J. Hawkesford ◽  
...  
Keyword(s):  
Gene Expression ◽  
Chinese Cabbage ◽  
Copper Toxicity ◽  
Sulphur Metabolism ◽  
Related Gene

scholarly journals Low Temperature Promotes Anthocyanin Biosynthesis and Related Gene Expression in the Seedlings of Purple Head Chinese Cabbage (Brassica rapa L.)

Genes ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 81 ◽  
Author(s):  
Qiong He ◽  
Yanjing Ren ◽  
Wenbin Zhao ◽  
Ru Li ◽  
Lugang Zhang
Keyword(s):  
Gene Expression ◽  
Low Temperature ◽  
Chinese Cabbage ◽  
Anthocyanin Biosynthesis ◽  
Regulatory Gene ◽  
Anthocyanin Content ◽  
Anthocyanin Accumulation ◽  
Related Gene ◽  
Total Anthocyanin ◽  
Temperature Induction

To elucidate the effect of low temperature on anthocyanin biosynthesis in purple head Chinese cabbage, we analyzed anthocyanin accumulation and related gene expression in the seedlings of purple head Chinese cabbage, white head parent Chinese cabbage, and its purple male parent under a normal 25 °C temperature and a low 12 °C temperature. Anthocyanin accumulation in purple lines was strongly induced by low temperature, and the total anthocyanin content of seedlings was significantly enhanced. In addition, nearly all phenylpropanoid metabolic pathway genes (PMPGs) were down-regulated, some early biosynthesis genes (EBGs) were up-regulated, and nearly all late biosynthesis genes (LBGs) directly involved in anthocyanin biosynthesis showed higher expression levels in purple lines after low-temperature induction. Interestingly, a R2R3-MYB transcription factor (TF) gene ‘BrMYB2’ and a basic-helix-loop-helix (bHLH) regulatory gene ‘BrTT8’ were highly up-regulated in purple lines after low temperature induction, and two negative regulatory genes ‘BrMYBL2.1’ and ‘BrLBD38.2’ were up-regulated in the white line. BrMYB2 and BrTT8 may play important roles in co-activating the anthocyanin structural genes in purple head Chinese cabbage after low-temperature induction, whereas down-regulation of BrMYB2 and up-regulation of some negative regulators might be responsible for white head phenotype formation. Data presented here provide new understanding into the anthocyanin biosynthesis mechanism during low temperature exposure in Brassica crops.

Effects of endogenous hormones on variation of shoot branching in a variety of non-heading Chinese cabbage and related gene expression

2017 ◽  
Vol 60 (4) ◽  
pp. 343-351 ◽  
Author(s):  
Xue-Wei Cao ◽  
Hong-Mi Cui ◽  
Yuan Yao ◽  
Ai-Sheng Xiong ◽  
Xi-Lin Hou ◽  
...  
Keyword(s):  
Gene Expression ◽  
Chinese Cabbage ◽  
Shoot Branching ◽  
Endogenous Hormones ◽  
Related Gene ◽  
Heading Chinese Cabbage

Carnosine content in the porcine longissimus thoracis muscle and its association with meat quality attributes and carnosine-related gene expression

Meat Science ◽  
2017 ◽  
Vol 124 ◽  
pp. 84-94 ◽  
Author(s):  
Joël D'Astous-Pagé ◽  
Claude Gariépy ◽  
Richard Blouin ◽  
Simon Cliche ◽  
Brian Sullivan ◽  
...  
Keyword(s):  
Gene Expression ◽  
Meat Quality ◽  
Quality Attributes ◽  
Related Gene
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