KNAT 2/6b , a class I KNOX gene, impedes xylem differentiation by regulating NAC domain transcription factors in poplar

2019 ◽  
Vol 225 (4) ◽  
pp. 1531-1544 ◽  
Author(s):  
Yanqiu Zhao ◽  
Xueqin Song ◽  
Houjun Zhou ◽  
Kaili Wei ◽  
Cheng Jiang ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Class I ◽  
Xylem Differentiation ◽  
Knox Gene ◽  
Nac Domain

The homeodomain-leucine zipper (HD-Zip) class I transcription factors ATHB7 and ATHB12 modulate abscisic acid signalling by regulating protein phosphatase 2C and abscisic acid receptor gene activities

2012 ◽  
Vol 80 (4-5) ◽  
pp. 405-418 ◽  
Author(s):  
Ana Elisa Valdés ◽  
Elin Övernäs ◽  
Henrik Johansson ◽  
Alvaro Rada-Iglesias ◽  
Peter Engström
Keyword(s):  
Transcription Factors ◽  
Abscisic Acid ◽  
Protein Phosphatase ◽  
Leucine Zipper ◽  
Receptor Gene ◽  
Class I ◽  
Acid Receptor ◽  
Protein Phosphatase 2C

scholarly journals Genome-wide analyses of direct target genes of four rice NAC-domain transcription factors involved in drought tolerance

BMC Genomics ◽  
2018 ◽  
Vol 19 (1) ◽  
Author(s):  
Pil Joong Chung ◽  
Harin Jung ◽  
Yang Do Choi ◽  
Ju-Kon Kim
Keyword(s):  
Transcription Factors ◽  
Drought Tolerance ◽  
Target Genes ◽  
Nac Domain ◽  
Genome Wide ◽  
Direct Target

Characterization of NAC domain transcription factors implicated in control of vascular cell differentiation in Arabidopsis and Populus

Planta ◽  
2010 ◽  
Vol 232 (2) ◽  
pp. 337-352 ◽  
Author(s):  
Emily H. Grant ◽  
Takeshi Fujino ◽  
Eric P. Beers ◽  
Amy M. Brunner
Keyword(s):  
Transcription Factors ◽  
Cell Differentiation ◽  
Vascular Cell ◽  
Nac Domain

scholarly journals Class I TCP transcription factors regulate trichome branching and cuticle development in Arabidopsis

2020 ◽  
Vol 71 (18) ◽  
pp. 5438-5453
Author(s):  
Alejandra Camoirano ◽  
Agustín L Arce ◽  
Federico D Ariel ◽  
Antonela L Alem ◽  
Daniel H Gonzalez ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Transcription Factor ◽  
Transcription Factors ◽  
Regulatory Network ◽  
Class I ◽  
Branch Number ◽  
Plant Organ ◽  
Cuticle Formation ◽  
Cuticle Development ◽  
Different Levels

Abstract Trichomes and the cuticle are two specialized structures of the aerial epidermis that are important for plant organ development and interaction with the environment. In this study, we report that Arabidopsis thaliana plants affected in the function of the class I TEOSINTE BRANCHED 1, CYCLOIDEA, PCF (TCP) transcription factors TCP14 and TCP15 show overbranched trichomes in leaves and stems and increased cuticle permeability. We found that TCP15 regulates the expression of MYB106, a MIXTA-like transcription factor involved in epidermal cell and cuticle development, and overexpression of MYB106 in a tcp14 tcp15 mutant reduces trichome branch number. TCP14 and TCP15 are also required for the expression of the cuticle biosynthesis genes CYP86A4, GPAT6, and CUS2, and of SHN1 and SHN2, two AP2/EREBP transcription factors required for cutin and wax biosynthesis. SHN1 and CUS2 are also targets of TCP15, indicating that class I TCPs influence cuticle formation acting at different levels, through the regulation of MIXTA-like and SHN transcription factors and of cuticle biosynthesis genes. Our study indicates that class I TCPs are coordinators of the regulatory network involved in trichome and cuticle development.

scholarly journals Class I KNOX transcription factors promote differentiation of cambial derivatives into xylem fibers in the Arabidopsis hypocotyl

Development ◽  
2014 ◽  
Vol 141 (22) ◽  
pp. 4311-4319 ◽  
Author(s):  
D. Liebsch ◽  
W. Sunaryo ◽  
M. Holmlund ◽  
M. Norberg ◽  
J. Zhang ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Class I ◽  
Xylem Fibers

scholarly journals Class I KNOX Gene OSH1 is Indispensable for Axillary Meristem Development in Rice

CYTOLOGIA ◽  
2019 ◽  
Vol 84 (4) ◽  
pp. 343-346 ◽  
Author(s):  
Wakana Tanaka ◽  
Katsutoshi Tsuda ◽  
Hiro-Yuki Hirano
Keyword(s):  
Class I ◽  
Axillary Meristem ◽  
Knox Gene ◽  
Meristem Development

scholarly journals Class-I TCP Transcription Factors Activate the SAUR63 Gene Subfamily in Gibberellin-Dependent Stamen Filament Elongation

2020 ◽  
Vol 182 (4) ◽  
pp. 2096-2110 ◽  
Author(s):  
Victoria Gastaldi ◽  
Leandro E. Lucero ◽  
Lucía V. Ferrero ◽  
Federico D. Ariel ◽  
Daniel H. Gonzalez
Keyword(s):  
Transcription Factors ◽  
Class I ◽  
Stamen Filament ◽  
Gene Subfamily

MYB class transcription factors bind to the tuber-specific and sucrose-response element of a class-I patatin promoter

2017 ◽  
Vol 11 (4) ◽  
pp. 239-245 ◽  
Author(s):  
Hyung-in Choi ◽  
Sun-Young Baek ◽  
Soo Young Kim
Keyword(s):  
Transcription Factors ◽  
Class I ◽  
Response Element ◽  
Patatin Promoter ◽  
Class I Patatin
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