Results 1 to 10 of about 219,757 (144)

Identification, expression analysis of quinoa betalain biosynthesis genes and their role in seed germination and cold stress. [PDF]

Plant Signal Behav, 2023
Betalains provide Chenopodium quinoa bright color, and the key enzyme genes for betalain biosynthesis include CYP76AD, DODA, and GTs. In this study, 59 CqCYP76AD, CqDODA and CqGTs genes in quinoa were identified and characterized by gene structural ...
Feng Y, Yan X, Guo F, Wang S, Liu Z, Long W.   +5 more
europepmc   +4 more sources

Combinatorial engineering of betalain biosynthesis pathway in yeast Saccharomyces cerevisiae. [PDF]

Biotechnol Biofuels Bioprod, 2023
Background Betalains, comprising red–violet betacyanins and yellow–orange betaxanthins, are the hydrophilic vacuolar pigments that provide bright coloration to roots, fruits, and flowers of plants of the Caryophyllales order.
Babaei M, Thomsen PT, Dyekjær JD, Glitz CU, Pastor MC, Gockel P, Körner JD, Rago D, Borodina I.   +8 more
europepmc   +6 more sources

Development of an eco-friendly pink cotton germplasm by engineering betalain biosynthesis pathway. [PDF]

Plant Biotechnol J, 2023
Ge X, Wang P, Wang Y, Wei X, Chen Y, Li F.   +5 more
europepmc   +5 more sources

Elucidation of the core betalain biosynthesis pathway in Amaranthus tricolor. [PDF]

Sci Rep, 2021
Abstract Amaranthus tricolor L., a vegetable Amaranthus species, is an economically important crop containing large amounts of betalains. Betalains are natural antioxidants and can be classified into betacyanins and betaxanthins, with red and yellow ...
Chang YC, Chiu YC, Tsao NW, Chou YL, Tan CM, Chiang YH, Liao PC, Lee YC, Hsieh LC, Wang SY, Yang JY.   +10 more
europepmc   +6 more sources

Betalain biosynthesis in red pulp pitaya is regulated via HuMYB132: a R-R type MYB transcription factor. [PDF]

BMC Plant Biol, 2023
Background Multiple MYB transcription factors (TFs) are involved in the regulation of plant coloring. Betalain is a kind of natural plant pigment and its biosynthesis is regulated by a number of enzymes.
Xie F, Chen C, Chen J, Chen J, Hua Q, Shah K, Zhang Z, Zhao J, Hu G, Chen J, Qin Y.   +10 more
europepmc   +2 more sources

Genome-Wide Identification of WRKY Gene Family in Pitaya Reveals the Involvement of HmoWRKY42 in Betalain Biosynthesis. [PDF]

Int J Mol Sci, 2022
The WRKY gene family is a plant-specific transcription factor (TF) that regulates many physiological processes and (a) biotic stress responses. Despite this, little is known about the molecular properties and roles of WRKY TFs in pitaya betalain ...
Chen C, Xie F, Shah K, Hua Q, Chen J, Zhang Z, Zhao J, Hu G, Qin Y.   +8 more
europepmc   +2 more sources

Engineering Betalain Biosynthesis in Tomato for High Level Betanin Production in Fruits. [PDF]

Front Plant Sci, 2021
Betalains are pigments found in plants of the Caryophyllales order, and include the red-purple betacyanins and the yellow-orange betaxanthins. The red pigment from red beets, betanin, is made from tyrosine by a biosynthetic pathway that consists of a cytochrome P450, a L-DOPA dioxygenase, and a glucosyltransferase.
Grützner R, Schubert R, Horn C, Yang C, Vogt T, Marillonnet S.   +5 more
europepmc   +5 more sources

Author Correction: Elucidation of the core betalain biosynthesis pathway in Amaranthus tricolor. [PDF]

Sci Rep, 2021
Chang YC, Chiu YC, Tsao NW, Chou YL, Tan CM, Chiang YH, Liao PC, Lee YC, Hsieh LC, Wang SY, Yang JY.   +10 more
europepmc   +4 more sources

Correction: Integrated sRNAome and RNA-Seq analysis reveals miRNA effects on betalain biosynthesis in pitaya. [PDF]

BMC Plant Biol, 2023
Chen C, Xie F, Hua Q, Tel-Zur N, Zhang L, Zhang Z, Zhang R, Zhao J, Hu G, Qin Y.   +9 more
europepmc   +1 more source

Chromosome-scale Amaranthus tricolor genome provides insights into the evolution of the genus Amaranthus and the mechanism of betalain biosynthesis. [PDF]

DNA Res, 2023
Wang H, Xu D, Wang S, Wang A, Lei L, Jiang F, Yang B, Yuan L, Chen R, Zhang Y, Fan W.   +10 more
europepmc   +1 more source