Works (12)
Updated: April 15th, 2024 08:55
2023 article
Cell-type-specific PtrWOX4a and PtrVCS2 form a regulatory nexus with a histone modification system for stem cambium development in Populus trichocarpa
Dai, X., Zhai, R., Lin, J., Wang, Z., Meng, D., Li, M., … Li, W. (2023, January 9). NATURE PLANTS.
MeSH headings : Cambium / genetics; Populus / genetics; Epigenesis, Genetic; Histone Code; Wood; Gene Expression Regulation, Plant
TL;DR:
A regulatory system in which transcription factor and histone acetylation functions are coordinated for maintaining normal stem vascular cambium development for wood formation in Populus trichocarpa is revealed.
(via Semantic Scholar)
www.nature.com (publisher PDF)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: January 23, 2023
2023 journal article
Multiplex CRISPR editing of wood for sustainable fiber production
SCIENCE, 381(6654), 216-+.
TL;DR:
This work demonstrates that genome editing can be harnessed for breeding more efficient trees, which will provide timely opportunities for sustainable forestry and a more efficient bioeconomy.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 9, 2023
2022 article
Dimerization of PtrMYB074 and PtrWRKY19 mediates transcriptional activation of PtrbHLH186 for secondary xylem development in Populus trichocarpa
Liu, H., Gao, J., Sun, J., Li, S., Zhang, B., Wang, Z., … Li, W. (2022, March 3). NEW PHYTOLOGIST, Vol. 5.
author keywords: Populus trichocarpa; protein-protein interaction; secondary xylem development; transcription factor; wood formation
MeSH headings : Cell Wall / metabolism; Dimerization; Gene Expression Regulation, Plant; Plant Proteins / genetics; Plant Proteins / metabolism; Populus; Transcriptional Activation; Wood; Xylem / metabolism
TL;DR:
Knowledge of the PtrMYB074‐PtrWRKY19‐PtrbHLH186 regulation may help design genetic controls of optimal growth and wood formation to maximize beneficial wood properties while minimizing negative effects on growth.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: March 21, 2022
2022 journal article
p A PtrLBD39-mediated transcriptional network regulates tension wood formation in Populus trichocarpa
PLANT COMMUNICATIONS, 3(1).
author keywords: tension wood; cellulose; lignin; transcriptional regulatory network; transcriptomics; chromatin immunoprecipitation sequencing
MeSH headings : Biomechanical Phenomena; Gene Expression Regulation, Plant / physiology; Gene Regulatory Networks / physiology; Genes, Plant / genetics; Genes, Plant / physiology; Laser Capture Microdissection; Populus / genetics; Populus / physiology; Wood / genetics; Wood / physiology; Xylem
TL;DR:
This work suggests that P trLBD39 and PtrLBD22 specifically control TW formation by mediating a TW-specific TRN in Populus by directly regulating 26 novel TW-responsive transcription factor genes.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: January 31, 2022
2021 review
Histone Acetylation Changes in Plant Response to Drought Stress
[Review of ]. GENES, 12(9).
author keywords: drought stress; histone acetylation; histone acetyltransferases (HATs); histone deacetylases (HDACs)
MeSH headings : Acetylation; Adaptation, Biological / genetics; Adaptation, Biological / physiology; Dehydration / genetics; Dehydration / metabolism; Dehydration / physiopathology; Droughts; Histone Acetyltransferases / metabolism; Histone Deacetylases / metabolism; Histones / metabolism; Plant Development / genetics; Plant Development / physiology; Protein Processing, Post-Translational
TL;DR:
This review summarizes histone acetylation changes in plant response to drought stress, and reviews the functions of HATs and HDACs in drought response and resistance.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Source: Web Of Science
Added: October 4, 2021
2021 journal article
Transcriptional reprogramming of xylem cell wall biosynthesis in tension wood
PLANT PHYSIOLOGY, 186(1), 250–269.
MeSH headings : Cell Wall / metabolism; Gene Expression Regulation, Plant; Populus / anatomy & histology; Populus / genetics; Transcription, Genetic; Wood / genetics; Wood / metabolism; Xylem / metabolism
TL;DR:
A transcriptional regulatory network is established in which PtrHSFB3-1 and PtrMYB092 directly activate 8 and 11 monolignol genes, respectively in P. trichocarpa, to further uncover how metabolism, growth, and stress adaptation are coordinately regulated in trees.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: May 27, 2021
2019 journal article
A novel synthetic-genetic-array-based yeast one-hybrid system for high discovery rate and short processing time
GENOME RESEARCH, 29(8), 1343–1351.
MeSH headings : Animals; DNA / genetics; DNA / metabolism; Gene Expression Regulation; Gene Regulatory Networks; Genetic Markers; Humans; Meiosis; Microarray Analysis / instrumentation; Microarray Analysis / methods; Plasmids / chemistry; Plasmids / metabolism; Ploidies; Populus / cytology; Protein Binding; Protoplasts / cytology; Protoplasts / metabolism; Saccharomyces cerevisiae / genetics; Saccharomyces cerevisiae / metabolism; Time Factors; Transcription Factors / genetics; Transcription Factors / metabolism; Two-Hybrid System Techniques
TL;DR:
A high-throughput meiosis-directed yeast one-hybrid system using the Magic Markers of the synthetic genetic array analysis that has a transcription factor–DNA interaction discovery rate twice as high as the conventional diploid-mating approach and a processing time nearly one-tenth of the haploid-transformation method.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: September 16, 2019
2017 journal article
Reciprocal cross-regulation of VND and SND multigene TF families for wood formation in Populus trichocarpa
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 114(45), E9722–E9729.
Contributors: Y. Lin n, H. Chen n, Q. Li *, n, J. Wang n , R. Shi n, S. Tunlaya-Anukit n, P. Shuai n
author keywords: reciprocal cross-regulation; NAC transcription factors; alternative splicing; wood formation; Populus trichocarpa
MeSH headings : Alternative Splicing; Cell Wall / genetics; Cell Wall / metabolism; Cloning, Molecular; DNA, Plant; Gene Expression Regulation, Plant / genetics; Gene Regulatory Networks; Genes, Plant; Homeostasis; Multigene Family; Nuclear Proteins; Plant Leaves / genetics; Plant Leaves / metabolism; Plant Proteins / genetics; Plant Proteins / metabolism; Plant Shoots / genetics; Plant Shoots / metabolism; Populus / genetics; Populus / metabolism; Recombinant Proteins / genetics; Transcription Factors / genetics; Transcription Factors / metabolism; Transcriptional Activation / genetics; Transcriptome; Wood / genetics; Wood / growth & development; Xylem / genetics; Xylem / growth & development
TL;DR:
The results indicate that the splice variants from the PtrVND6 and PtrSND1 family may exert reciprocal cross-regulation for complete transcriptional regulation of these two families in wood formation, suggesting a general mechanism among NAC domain proteins and likely other transcription factors.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2015 journal article
Elucidation of Xylem-Specific Transcription Factors and Absolute Quantification of Enzymes Regulating Cellulose Biosynthesis in Populus trichocarpa
JOURNAL OF PROTEOME RESEARCH, 14(10), 4158–4168.
Contributors: P. Loziuk n, J. Parker n, n, C. Lin n, J. Wang n , Q. Li *, R. Sederoff n, V. Chiang n, D. Muddiman n
author keywords: shotgun discovery proteomics; absolute quantification; PC-IDMS; cellulose biosynthesis; transcription factor; targeted mass spectrometiry; SRM
MeSH headings : Carbohydrate Metabolism; Cellulose / biosynthesis; Cellulose / genetics; Chromatography, Liquid; Gene Expression Regulation, Plant; Molecular Sequence Annotation; Plant Proteins / genetics; Plant Proteins / isolation & purification; Plant Proteins / metabolism; Populus / genetics; Populus / metabolism; Proteome / genetics; Proteome / isolation & purification; Proteome / metabolism; Proteomics; Tandem Mass Spectrometry; Transcription Factors / genetics; Transcription Factors / isolation & purification; Transcription Factors / metabolism; Wood / chemistry; Wood / metabolism; Xylem / genetics; Xylem / metabolism
TL;DR:
The study described herein sought to identify the proteins directly involved in cellulose biosynthesis during wood formation in Populus trichocarpa along with known xylem-specific transcription factors involved in regulating these key proteins.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2014 journal article
A robust chromatin immunoprecipitation protocol for studying transcription factor-DNA interactions and histone modifications in wood-forming tissue
NATURE PROTOCOLS, 9(9), 2180–2193.
MeSH headings : Base Sequence; Chromatin Immunoprecipitation / methods; DNA / metabolism; DNA Fragmentation; Histones / metabolism; Immunoprecipitation; Molecular Sequence Data; Populus / cytology; Populus / metabolism; Sequence Analysis, DNA; Transcription Factors / metabolism; Wood / cytology; Xylem / genetics; Xylem / metabolism
TL;DR:
This protocol is the only working ChIP system for wood-forming tissue and uses stem-differentiating xylem to identify genome-wide specific TF-DNA interactions during wood formation and histone modifications associated with regulation of wood formation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2014 journal article
A simple improved-throughput xylem protoplast system for studying wood formation
NATURE PROTOCOLS, 9(9), 2194–2205.
MeSH headings : Cell Wall / metabolism; Gene Expression Regulation, Plant / genetics; Gene Regulatory Networks / genetics; Green Fluorescent Proteins; Populus / cytology; Populus / growth & development; Protoplasts / metabolism; Transfection / methods; Wood / cytology; Wood / growth & development; Xylem / chemistry
TL;DR:
A protocol for the isolation and transfection of protoplasts from wood-forming tissue, the stem-differentiating xylem (SDX), in the model woody plant Populus trichocarpa is presented.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2013 journal article
SND1 Transcription Factor-Directed Quantitative Functional Hierarchical Genetic Regulatory Network in Wood Formation in Populus trichocarpa
PLANT CELL, 25(11), 4324–4341.
MeSH headings : Algorithms; Cell Wall / genetics; Chromatin Immunoprecipitation; Gene Expression Regulation, Plant; Gene Ontology; Gene Regulatory Networks; High-Throughput Nucleotide Sequencing; Models, Genetic; Plant Proteins / genetics; Plant Proteins / metabolism; Plants, Genetically Modified; Polymerase Chain Reaction / methods; Populus / genetics; Populus / metabolism; Protoplasts; Reproducibility of Results; Transcription Factors / genetics; Transcription Factors / metabolism; Transfection; Wood / genetics; Wood / metabolism; Xylem / cytology; Xylem / genetics
TL;DR:
A genome-wide high-throughput system for the discovery and validation of specific transcription factor (TF)–directed hierarchical gene regulatory networks (hGRNs) in wood formation is developed and may be particularly useful to study hGRNs in complex processes in plant species resistant to stable genetic transformation and where mutants are unavailable.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
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