Xiaofeng Wang

Works (10)

Updated: July 5th, 2023 21:20

2015 journal article

An autophosphorylation site database for leucine-rich repeat receptor-like kinases in Arabidopsis thaliana

PLANT JOURNAL, 82(6), 1042–1060.

By: S. Mitra n, R. Chen n, M. Dhandaydham n, X. Wang n, R. Blackburn n, U. Kota n, M. Goshe n, D. Schwartz *, S. Huber*, S. Clouse n

author keywords: receptor kinase; phosphorylation; Arabidopsis thaliana; mass spectrometry; motif analysis
MeSH headings : Amino Acid Motifs; Amino Acid Sequence; Arabidopsis / genetics; Arabidopsis / metabolism; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Cytoplasm / metabolism; Databases, Factual; Escherichia coli / genetics; Molecular Sequence Data; Phosphorylation; Protein Kinases / genetics; Protein Kinases / metabolism; Protein Serine-Threonine Kinases / genetics; Protein Serine-Threonine Kinases / metabolism; Protein Structure, Tertiary
TL;DR: This study employed high-throughput cloning and a variety of mass spectrometry approaches to generate an autophosphorylation site database representative of more than 30% of the approximately 223 LRR RLKs in Arabidopsis thaliana, and used this database to analyze trends in the localization of phosphorylation sites across cytoplasmic kinase subdomains. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2014 journal article

The Leucine-Rich Repeat Receptor Kinase BIR2 Is a Negative Regulator of BAK1 in Plant Immunity

CURRENT BIOLOGY, 24(2), 134–143.

By: T. Halter *, J. Imkampe*, S. Mazzotta*, M. Wierzba*, S. Postel*, C. Buecherl, C. Kiefer*, M. Stahl* ...

MeSH headings : Arabidopsis / enzymology; Arabidopsis Proteins / antagonists & inhibitors; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Cell Death; Gene Expression Regulation, Plant; Ligands; Mutation; Phosphorylation; Plant Immunity; Protein Kinases / genetics; Protein Kinases / metabolism; Protein Serine-Threonine Kinases / antagonists & inhibitors
TL;DR: The results provide evidence for a new regulatory mechanism for innate immune receptors with BIR2 acting as a negative regulator of PAMP-triggered immunity by limiting BAK1-receptor complex formation in the absence of ligands. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Identification and Functional Analysis of Tomato BRI1 and BAK1 Receptor Kinase Phosphorylation Sites

PLANT PHYSIOLOGY, 163(1), 30–42.

By: V. Bajwa, X. Wang*, R. Blackburn n, M. Goshe n, S. Mitra*, E. Williams*, G. Bishop*, S. Krasnyanski* ...

MeSH headings : Binding Sites; Kinetics; Solanum lycopersicum / enzymology; Phosphorylation; Plant Proteins / chemistry; Plant Proteins / metabolism; Protein Serine-Threonine Kinases / chemistry; Protein Serine-Threonine Kinases / metabolism; Signal Transduction
TL;DR: Liquid chromatography-tandem mass spectrometry was used to identify multiple in vitro phosphorylation sites of the tomato BRI1 and BAK1 cytoplasmic domains and found that tomato TRIP1 is a substrate of both tomato Bri1 andBAK1 kinases in vitro. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Deactivation of the Arabidopsis BRASSINOSTEROID INSENSITIVE 1 (BRI1) receptor kinase by autophosphorylation within the glycine-rich loop

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 109(1), 327–332.

By: M. Oh *, X. Wang n, S. Clouse n & S. Huber*

author keywords: phosphotyrosine; signal transduction; phosphoserine; modification-specific antibodies
MeSH headings : Amino Acid Substitution / genetics; Arabidopsis / enzymology; Arabidopsis / genetics; Arabidopsis / growth & development; Arabidopsis Proteins / chemistry; Arabidopsis Proteins / metabolism; Brassinosteroids; Enzyme Activation; Glycine / metabolism; Phosphorylation; Phosphoserine / metabolism; Plants, Genetically Modified; Protein Kinases / chemistry; Protein Kinases / metabolism; Protein Structure, Secondary; Recombinant Fusion Proteins / metabolism; Signal Transduction; Structure-Activity Relationship
TL;DR: It is suggested that autophosphorylation of serine-891 is one of the deactivation mechanisms that inhibit BRI1 activity and BR signaling in vivo. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2010 article

Autophosphorylation of Tyr-610 in the receptor kinase BAK1 plays a role in brassinosteroid signaling and basal defense gene expression (Retracted article. See vol. 113, pg. E3987, 2016)

Oh, M.-H., Wang, X., Wu, X., Zhao, Y., Clouse, S. D., & Huber, S. C. (2010, October 12). PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, Vol. 107, pp. 17827–17832.

By: M. Oh *, X. Wang n, X. Wu *, Y. Zhao *, S. Clouse n & S. Huber*

author keywords: basal immunity; flagellin signaling; receptor-like kinase; tyrosine phosphorylation; phosphospecific antibodies
MeSH headings : Apoptosis / physiology; Arabidopsis / immunology; Arabidopsis / microbiology; Arabidopsis / physiology; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Immunoblotting; Microarray Analysis; Mutagenesis, Site-Directed; Phosphorylation; Plants, Genetically Modified; Protein Kinases / metabolism; Protein Serine-Threonine Kinases / genetics; Protein Serine-Threonine Kinases / metabolism; Pseudomonas syringae / growth & development; Signal Transduction / physiology; Tyrosine / metabolism
TL;DR: Results indicate thatosphorylation of Tyr-610 is required for some but not all functions of BAK1, and adds significantly to the emerging notion that tyrosine phosphorylation could play an important role in plant receptor kinase signaling. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2009 article

Denial of service attacks and defenses in decentralized trust management

Li, J., Li, N., Wang, X. F., & Yu, T. (2009, April). INTERNATIONAL JOURNAL OF INFORMATION SECURITY, Vol. 8, pp. 89–101.

By: J. Li *, N. Li *, X. Wang* & T. Yu n

author keywords: Trust management; Denial of service; Access control; Trust negotiation; Game theory
TL;DR: This paper studies low-bandwidth Denial-of-Service (DoS) attacks that exploit the existence of trust management systems to deplete server resources, and proposes a defense technique using credential caching, and shows that it is effective in the presence of intelligent attackers. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Tyrosine phosphorylation of the BRI1 receptor kinase emerges as a component of brassinosteroid signaling in Arabidopsis

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 106(2), 658–663.

By: M. Oh *, X. Wang*, U. Kota n, M. Goshe n, S. Clouse* & S. Huber*

MeSH headings : Arabidopsis; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Mutation; Phosphorylation; Plant Leaves; Protein Kinases / genetics; Protein Kinases / metabolism; Protein Serine-Threonine Kinases / metabolism; Signal Transduction; Tyrosine / metabolism
TL;DR: It is reported that recombinant cytoplasmic domains of BRI1 and BAK1 also autophosphorylate on tyrosine residues and thus are dual-specificity kinases, suggesting that tyosine signaling should be considered with other plant receptor kinases as well. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Sequential transphosphorylation of the BRI1/BAK1 receptor kinase complex impacts early events in brassinosteroid signaling

DEVELOPMENTAL CELL, 15(2), 220–235.

By: X. Wang n, U. Kota n, K. He *, K. Blackburn n, J. Li *, M. Goshe n, S. Huber*, S. Clouse n

MeSH headings : Amino Acid Sequence; Arabidopsis / drug effects; Arabidopsis / enzymology; Arabidopsis Proteins / chemistry; Arabidopsis Proteins / metabolism; Brassinosteroids; Cholestanols / metabolism; Cholestanols / pharmacology; Chromatography, Liquid; Flagellin / metabolism; Mass Spectrometry; Models, Biological; Molecular Sequence Data; Mutation / genetics; Phosphorylation / drug effects; Protein Kinases / chemistry; Protein Kinases / metabolism; Protein Serine-Threonine Kinases / chemistry; Protein Serine-Threonine Kinases / metabolism; Protein Structure, Tertiary; Signal Transduction / drug effects; Steroids, Heterocyclic / metabolism; Steroids, Heterocyclic / pharmacology; Substrate Specificity / drug effects
TL;DR: A sequential transphosphorylation model in which BRI1 controls signaling specificity by direct BR binding followed by substrate phosphorylation is proposed, which suggests both conservation and distinct differences between the molecular mechanisms regulating phosphorylated-dependent kinase activation in plant and animal receptor kinases. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Effects of plant growth regulator 2,4-D, KT and BA on callus induction and plant regeneration from mature embryos of maize

Maize Genetics Cooperation Newsletter, (80), 25.

By: M. Wu & X. Wang

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Identification and functional analysis of in vivo phosphorylation sites of the Arabidopsis BRASSINOSTEROID-INSENSITIVE1 receptor kinase

PLANT CELL, 17(6), 1685–1703.

By: X. Wang n, M. Goshe n, E. Soderblom n, B. Phinney *, J. Kuchar*, J. Li *, T. Asami *, S. Yoshida *, S. Huber*, S. Clouse n

MeSH headings : Arabidopsis / enzymology; Arabidopsis / genetics; Arabidopsis Proteins / chemistry; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Binding Sites / physiology; Cell Membrane / metabolism; Conserved Sequence / genetics; Mutation / genetics; Phosphorylation; Protein Kinases / chemistry; Protein Kinases / genetics; Protein Kinases / metabolism; Protein Serine-Threonine Kinases / chemistry; Protein Serine-Threonine Kinases / genetics; Protein Serine-Threonine Kinases / metabolism; Protein Structure, Tertiary / physiology; Serine / chemistry; Serine / metabolism; Signal Transduction / physiology; Threonine / chemistry; Threonine / metabolism
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

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