Molecular Characterization of Carotenoid Cleavage Dioxygenases and the Effect of Gibberellin, Abscisic Acid, and Sodium Chloride on the Expression of Genes Involved in the Carotenoid Biosynthetic Pathway and Carotenoid Accumulation in the Callus of Scutellaria baicalensis Georgi

2013 ◽  
Vol 61 (23) ◽  
pp. 5565-5572 ◽  
Author(s):  
Pham Anh Tuan ◽  
Jae Kwang Kim ◽  
Sanghyun Lee ◽  
Soo Cheon Chae ◽  
Sang Un Park
Keyword(s):  
Abscisic Acid ◽  
Sodium Chloride ◽  
Molecular Characterization ◽  
Biosynthetic Pathway ◽  
Scutellaria Baicalensis Georgi ◽  
Carotenoid Accumulation ◽  
Expression Of Genes ◽  
Carotenoid Cleavage Dioxygenases ◽  
Carotenoid Biosynthetic Pathway

Cloning and characterization of a maize cDNA encoding phytoene desaturase, an enzyme of the carotenoid biosynthetic pathway

1996 ◽  
Vol 30 (2) ◽  
pp. 269-279 ◽  
Author(s):  
Zhou-Hui Li ◽  
Paul D. Matthews ◽  
Benjamin Burr ◽  
Eleanore T. Wurtzel
Keyword(s):  
Biosynthetic Pathway ◽  
Phytoene Desaturase ◽  
Carotenoid Biosynthetic Pathway

Molecular characterization of a RING E3 ligase SbHCI1 in sorghum under heat and abscisic acid stress

Planta ◽  
2020 ◽  
Vol 252 (5) ◽  
Author(s):  
Sung Don Lim ◽  
Dae Gyeom Oh ◽  
Yong Chan Park ◽  
Cheol Seong Jang
Keyword(s):  
Abscisic Acid ◽  
Molecular Characterization ◽  
Acid Stress ◽  
E3 Ligase ◽  
Ring E3 Ligase ◽  
Ring E3

Abscisic acid (ABA) treatment increases artemisinin content in Artemisia annua by enhancing the expression of genes in artemisinin biosynthetic pathway

Biologia ◽  
2009 ◽  
Vol 64 (2) ◽  
Author(s):  
Fuyuan Jing ◽  
Ling Zhang ◽  
Meiya Li ◽  
Yueli Tang ◽  
Yuliang Wang ◽  
...  
Keyword(s):  
Abscisic Acid ◽  
Cell Suspension ◽  
Biosynthetic Pathway ◽  
Gene Expression Analysis ◽  
Artemisia Annua ◽  
Cell Suspension Cultures ◽  
Dry Weight ◽  
Suspension Cultures ◽  
Expression Of Genes ◽  
Artemisinin Content

AbstractArtemisinin, a sesquiterpene lactone endoperoxide derived from Artemisia annua L., is the most effective antimalarial drug. In an effort to increase the artemisinin production, abscisic acid (ABA) with different concentrations (1, 10 and 100 µM) was tested by treating A. annua plants. As a result, the artemisinin content in ABA-treated plants was significantly increased. Especially, artemisinin content in plants treated by 10 µM ABA was 65% higher than that in the control plants, up to an average of 1.84% dry weight. Gene expression analysis showed that in both the ABA-treated plants and cell suspension cultures, HMGR, FPS, CYP71AV1 and CPR, the important genes in the artemisinin biosynthetic pathway, were significantly induced. While only a slight increase of ADS expression was observed in ABA-treated plants, no expression of ADS was detected in cell suspension cultures. This study suggests that there is probably a crosstalk between the ABA signaling pathway and artemisinin biosynthetic pathway and that CYP71AV1, which was induced most significantly, may play a key regulatory role in the artemisinin biosynthetic pathway.

scholarly journals Molecular Characterization of Carotenoid Biosynthetic Genes and Carotenoid Accumulation in Lycium chinense

Molecules ◽  
2014 ◽  
Vol 19 (8) ◽  
pp. 11250-11262 ◽  
Author(s):  
Shicheng Zhao ◽  
Pham Tuan ◽  
Jae Kim ◽  
Woo Park ◽  
Yeon Kim ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Lycium Chinense ◽  
Biosynthetic Genes ◽  
Carotenoid Accumulation

Molecular characterization of EgMYB1, a putative transcriptional repressor of the lignin biosynthetic pathway

Plant Science ◽  
2007 ◽  
Vol 173 (5) ◽  
pp. 542-549 ◽  
Author(s):  
Sylvain Legay ◽  
Eric Lacombe ◽  
Monica Goicoechea ◽  
Christian Brière ◽  
Armand Séguin ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Biosynthetic Pathway ◽  
Transcriptional Repressor ◽  
Lignin Biosynthetic Pathway
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