Methods for engineering proanthocyanidins (pas) in plants by affecting myb transcription factors

RA Dixon, N Lu - US Patent App. 16/476,895, 2020 - Google Patents
The amount of proanthocyanidins (PAs) found in cells of plants can be engineered or
adjusted through regulation of transcription factors that affect PA biosynthesis. Increasing …

Methods and compositions for regulating production of proanthocyanidins

JA Verdier, J Zhao, RA Dixon, MK Udvardi - US Patent 9,121,031, 2015 - Google Patents
The invention provides methods and compositions for the modulation of proanthocynidin
(“PA;” condensed tannin) production in plants. The methods of the invention allow creation …

Transgenic plants for enhancing anthocyanin biosynthesis

JH Ko, JS Cho, Y Im CHOI - US Patent 10,106,806, 2018 - Google Patents
The present invention relates to a transgenic plant with enhanced anthocyanin biosynthesis
by the introduction of PtrMYB119 gene operably linked to a promoter, a method for …

Compositions and methods for modulating pigment production in plants

R Espley, R Hellens, AC Allan - US Patent 7,973,216, 2011 - Google Patents
This invention relates to polynucleotides encoding novel transcription factors and to the
encoded transcription factors, that are capable of regulating anthocyanin production in …

Compositions and methods for modulating anthocyanin accumulation and pistil development

SS Korban, Y Han, S Vimolmangkang - US Patent App. 14/193,455, 2014 - Google Patents
US20140250550A1 - Compositions and methods for modulating anthocyanin accumulation
and pistil development - Google Patents US20140250550A1 - Compositions and methods …

Novel gene encoding myb transcription factor involved in proanthocyanidin synthesis

J Bogs, AR Walker, SP Robinson - US Patent App. 13/346,478, 2012 - Google Patents
An isolated or recombinant MYB polypeptide having activity as a transcription factor in the
synthesis of proanthocyanidins in plants, and nucleic acid molecule encoding same …

Novel gene encoding MYB transcription factor involved in proanthocyanidin synthesis

J Bogs, AR Walker, SP Robinson - US Patent App. 12/008,496, 2010 - Google Patents
An isolated or recombinant MYB polypeptide having activity as a transcription factor in the
synthesis of proanthocyanidins in plants, and nucleic acid molecule encoding same …

Regulation of anthocyanin pigment production

J Borevitz, Y Xia, RA Dixon, CJ Lamb - US Patent 6,573,432, 2003 - Google Patents
(57) ABSTRACT A method for determining gene expression in transgenic plants is
disclosed. This method includes providing expres sion vectors having the PAP1 or PAP2 …

Genes upregulated in a tomato plant having an increased anthocyanin content phenotype

S Clendennen, J Lightner - US Patent App. 10/554,386, 2006 - Google Patents
Tomato anthocyanin vacuolar transporter (“MTP77) and chalcone isomerase (“MTP96') are
up-regulated in tomato plants that overexpress the ANT1 gene. Plant transformation vectors …

REGULATION OF ANTHOCYANIN PIGMENT PRODUCTION

B JUSTIN, XIA YIJI - sumobrain.org
A method for determining gene expression in transgenic plants is disclosed. This method
includes providing expression vectors having the PAP1 or PAP2 gene linked to an …