Glabra2 Mucilage

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PubMed
https://pubmed.ncbi.nlm.nih.gov/31601032
GLABRA2, A Common Regulator for Epidermal Cell Fate ... - PubMed
In epidermal cell fate determination and mucilage biosynthesis, the MBW activator complexes activate the expression of GLABRA2 (GL2). GL2 is a homeodomain transcription factor that …
GLABRA2, a Common Regulator for Epidermal Cell Fate Determination and ...
In epidermal cell fate determination and mucilage biosynthesis, the MBW activa…
STARTing to dissect the molecular determinants of GLABRA2 activity
Confirming the predictive power of homology-based structural models, all …
Expression of PRX36, PMEI6 and SBT1.7 is controlled by complex ...
During seed coat formation of numerous myxospermous plant species including …
MUCILAGE-MODIFIED4 Encodes a Putative Pectin Biosynthetic Enzyme ...
Mutations in MUM4 (MUCILAGE-MODIFIED4) lead to a decrease in see…
TRANSPARENT TESTA GLABRA2 , a Trichome and Seed Coat Development Gene ...
Mutants of a new gene, TRANSPARENT TESTA GLABRA2 (TTG2), show disrup…
A DE1 BINDING FACTOR 1-GLABRA2 module regulates ... - PubMed
DF1 physically interacts with GLABRA2 (GL2) and both proteins transcriptionall…
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Do DF1 and GL2 affect mucilage biosynthesis?
DF1 and GL2 have additive effects on mucilage biosynthesis. A–F, Mucilage phenotypes of WT (A), df1-1 (B), gl2-8 (C and E), and df1-1 gl2-8 (D and F) seeds. Red arrow heads in (E) indicate the small amount of AM on gl2-8 seeds. Scale bars = 150 μm. G, Quantification of total mucilage content in WT, df1-1, gl2-8, and df1-1 gl2-8 seeds.
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nih.gov
https://pmc.ncbi.nlm.nih.gov › articles
GLABRA2, a Common Regulator for Epidermal Cell Fate …
In epidermal cell fate determination and mucilage biosynthesis, the MBW activator complexes activate the expression of GLABRA2 (GL2). GL2 is a homeodomain transcription factor that …
PubMed
https://pubmed.ncbi.nlm.nih.gov
A DE1 BINDING FACTOR 1-GLABRA2 module regulates
Mar 29, 2022 · DF1 physically interacts with GLABRA2 (GL2) and both proteins transcriptionally regulate the expression of the RG-I biosynthesis genes MUCILAGE MODIFIED 4 (MUM4) and …
Wiley Online Library
https://onlinelibrary.wiley.com › doi › full
Characterization of an activation‐tagged …
May 28, 2015 · From an activation-tagged mutagenized population of Arabidopsis plants, we isolated a dominant, gain …
Author: Xiaoyu Wang, Xianling Wang, Qingnan Hu, Xuemei Dai, Hainan Tian, Kaijie Zheng, Xiaoping Wang, Tongli...
Publish Year: 2015
National Center for Biotechnology Information
https://www.ncbi.nlm.nih.gov › pmc › articles
STARTing to dissect the molecular determinants of GLABRA2 …
Sep 22, 2022 · Confirming the predictive power of homology-based structural models, all mutant variants of GL2 failed to rescue gl2 trichome development, root hair density, and seed …
Wiley Online Library
https://onlinelibrary.wiley.com › doi › full
Arabidopsis glabra2 mutant seeds deficient …
One target of GL2 in the seed coat is the gene MUCILAGE MODIFIED 4 (MUM4), which encodes a rhamnose synthase that is required for seed mucilage biosynthesis. We found that …
People also ask
Is mucilage regulated downstream of GL2?
In the seed coat, the rhamnose synthase gene MUCILAGE MODIFIED4 (MUM4), which is required for seed mucilage production (Western et al. 2004; Oka et al. 2007), is known to be regulated downstream of GL2. The transcription of MUM4 is suppressed in gl2 mutant seeds during the middle stage of seed development.
Pathways for Epidermal Cell Differentiation via the Homeobox Gene
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Does glabra2 regulate anthocyanin biosynthesis in Arabidopsis?
A similar MBW complex regulates epidermal cell fate by activating the transcription of GLABRA2 (GL2), a homeodomain transcription factor required for trichome formation in shoots and non-hair cell formation in roots. Here we provide experimental evidence to show that GL2 also plays a role in regulating anthocyanin biosynthesis in Arabidopsis.
Characterization of an activation‐tagged mutant uncovers a role of
onlinelibrary.wiley.com
Do DF1 and GL2 affect mucilage biosynthesis?
DF1 and GL2 have additive effects on mucilage biosynthesis. A–F, Mucilage phenotypes of WT (A), df1-1 (B), gl2-8 (C and E), and df1-1 gl2-8 (D and F) seeds. Red arrow heads in (E) indicate the small amount of AM on gl2-8 seeds. Scale bars = 150 μm. G, Quantification of total mucilage content in WT, df1-1, gl2-8, and df1-1 gl2-8 seeds.
DE1 BINDING FACTOR 1–GLABRA2 module regulates rhamnogalacturonan I
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Does GL2 regulate trichome formation and mucilage synthesis?
GL2 positively regulates trichome formation and mucilage synthesis (Rerie et al., 1994). GL2 also positively regulates non-hair cell formation in root, and non-stomata cells formation in hypocotyl, leading to the inhibition of root hair and hypocotyl stomata formation (Di Cristina et al., 1996; Hung et al., 1998).
Characterization of an activation‐tagged mutant uncovers a role of
onlinelibrary.wiley.com
Does DF1 GL2 cooperate with GL2 in activating mum4 expression?
B, A proposed working model of the DF1–GL2 cooperation module in activating MUM4 expression. The binding of DF1 to GT3 box is dependent on the occupancy of GL2. Meanwhile, activation of MUM4 by GL2 requires the occupancy of DF1. C, A proposed working model of the DF1–GL2 cooperation module in activating GATL5 expression.
DE1 BINDING FACTOR 1–GLABRA2 module regulates rhamnogalacturonan I
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Does glabra2 require concurrent bindings of GLABRA1 & GLABRA3 to the promoter?
41. Wang S., Chen J.G. Arabidopsis transient expression analysis reveals that activation of GLABRA2 may require concurrent bindings of GLABRA1 and GLABRA3 to the Promoter of GLABRA2. Plant Cell Physiol. 2008;49:1792–1804. doi: 10.1093/pcp/pcn159.
GLABRA2, a Common Regulator for Epidermal Cell Fate Determination …
pmc.ncbi.nlm.nih.gov
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National Center for Biotechnology Information
https://www.ncbi.nlm.nih.gov › pmc › articles
Expression of PRX36, PMEI6 and SBT1.7 is controlled by …
Dec 22, 2014 · During seed coat formation of numerous myxospermous plant species including Arabidopsis thaliana, large amounts of pectins are accumulated as a mucilage within a …
Oxford Academic
https://academic.oup.com › plphys › article
MUCILAGE-MODIFIED4 - Oxford Academic
Jan 16, 2004 · Mutations in MUM4 (MUCILAGE-MODIFIED4) lead to a decrease in seed coat mucilage and incomplete cytoplasmic rearrangement. We show that MUM4 encodes a …
Oxford Academic
https://academic.oup.com › plcell › article
DE1 BINDING FACTOR 1–GLABRA2 module regulates
Jan 17, 2022 · DF1 physically interacts with GLABRA2 (GL2) and both proteins transcriptionally regulate the expression of the RG-I biosynthesis genes MUCILAGE MODIFIED 4 (MUM4) and …
ResearchGate
https://www.researchgate.net › publication
(PDF) GLABRA2, A Common Regulator …
Oct 9, 2019 · In epidermal cell fate determination and mucilage biosynthesis, the MBW activator complexes activate the expression of GLABRA2 (GL2). GL2 is a homeodomain …
PubMed
https://pubmed.ncbi.nlm.nih.gov
TRANSPARENT TESTA GLABRA2, a trichome and seed coat
Mutants of a new gene, TRANSPARENT TESTA GLABRA2 (TTG2), show disruptions to trichome development and to tannin and mucilage production in the seed coat. The gene was tagged by …
Oxford Academic
https://academic.oup.com › plphys › article
START domain mediates Arabidopsis GLABRA2 dimerization …
Aug 19, 2022 · Genetic studies initially showed that GL2 promotes trichome differentiation in shoots (Rerie et al., 1994) and mucilage biosynthesis in seeds (Western et al., 2001, 2004), …
National Center for Biotechnology Information
https://www.ncbi.nlm.nih.gov › pmc › articles
MUCILAGE-MODIFIED4 Encodes a Putative Pectin Biosynthetic …
Mutations in MUM4 (MUCILAGE-MODIFIED4) lead to a decrease in seed coat mucilage and incomplete cytoplasmic rearrangement. We show that MUM4 encodes a putative NDP- l …
Wiley Online Library
https://onlinelibrary.wiley.com › doi
Pathways for Epidermal Cell Differentiation via the Homeobox Gene
Sep 3, 2012 · In the seed coat, the rhamnose synthase gene MUCILAGE MODIFIED4 (MUM4), which is required for seed mucilage production (Western et al. 2004; Oka et al. 2007), is …
nih.gov
https://pmc.ncbi.nlm.nih.gov › articles
TRANSPARENT TESTA GLABRA2 , a Trichome and Seed Coat …
Mutants of a new gene, TRANSPARENT TESTA GLABRA2 (TTG2), show disruptions to trichome development and to tannin and mucilage production in the seed coat. The gene was tagged by …
Academia.edu
https://www.academia.edu
(PDF) Arabidopsis glabra2 mutant seeds deficient in mucilage ...
One target of GL2 in the seed coat is the gene MUCILAGE MODIFIED 4 (MUM4), which encodes a rhamnose synthase that is required for seed mucilage biosynthesis. We found that mum4 …
PubMed
https://pubmed.ncbi.nlm.nih.gov
Arabidopsis glabra2 mutant seeds deficient in mucilage …
One target of GL2 in the seed coat is the gene MUCILAGE MODIFIED 4 (MUM4), which encodes a rhamnose synthase that is required for seed mucilage biosynthesis. We found that mum4 …
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GLABRA2, a Common Regulator for Epidermal Cell Fate …

A DE1 BINDING FACTOR 1-GLABRA2 module regulates

Characterization of an activation‐tagged …

STARTing to dissect the molecular determinants of GLABRA2 …

Arabidopsis glabra2 mutant seeds deficient …

Pathways for Epidermal Cell Differentiation via the Homeobox Gene

Characterization of an activation‐tagged mutant uncovers a role of

DE1 BINDING FACTOR 1–GLABRA2 module regulates rhamnogalacturonan I

Characterization of an activation‐tagged mutant uncovers a role of

DE1 BINDING FACTOR 1–GLABRA2 module regulates rhamnogalacturonan I

GLABRA2, a Common Regulator for Epidermal Cell Fate Determination …

Expression of PRX36, PMEI6 and SBT1.7 is controlled by …

MUCILAGE-MODIFIED4 - Oxford Academic

DE1 BINDING FACTOR 1–GLABRA2 module regulates

(PDF) GLABRA2, A Common Regulator …

TRANSPARENT TESTA GLABRA2, a trichome and seed coat

START domain mediates Arabidopsis GLABRA2 dimerization …

MUCILAGE-MODIFIED4 Encodes a Putative Pectin Biosynthetic …

Pathways for Epidermal Cell Differentiation via the Homeobox Gene

TRANSPARENT TESTA GLABRA2 , a Trichome and Seed Coat …

(PDF) Arabidopsis glabra2 mutant seeds deficient in mucilage ...

Arabidopsis glabra2 mutant seeds deficient in mucilage …