Dawn R. D. Bignell - Concepedia

Author

Dawn R. D. Bignell

Memorial University of Newfoundland ORCID

Also Known As

D.R.D. Bignell, Dawn Bignell, Dawn R D Bignell, Dawn R. D. Bignell, Dawn R.D. Bignell

Publications

1.4K

Citations

H-Index

Concepts

All Affiliations

Memorial University of Newfoundland Cornell University University of Florida University of Alberta United States Department of Agriculture

About

Dawn R. D. Bignell is an author at Memorial University of Newfoundland specializing in microbiology, medicine, and biosynthesis.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	9	9	340
2	Engineering	5	5	232
3	Biochemistry	5	5	147
4	Biology	4	4	347
5	Natural Sciences	3	3	110

Dawn R. D. Bignell

Publications

1.1K

Citations

H-Index

Page 1

	Year	Citations
Thaxtomin biosynthesis: the path to plant pathogenicity in the genus Streptomyces Rosemary Loria, Dawn R. D. Bignell, Simon Moll, Antonie van Leeuwenhoek BiologyBiosynthesisBiotransformationNatural Product BiosynthesisMicrobiology	2008	156
<i>Streptomyces scabies</i> 87-22 Contains a Coronafacic Acid-Like Biosynthetic Cluster That Contributes to Plant–Microbe Interactions Dawn R. D. Bignell, Ryan F. Seipke, José C. Huguet‐Tapia, Molecular Plant-Microbe Interactions	2010	113
The AraC/XylS regulator TxtR modulates thaxtomin biosynthesis and virulence in <i>Streptomyces scabies</i> Madhumita Joshi, Dawn R. D. Bignell, Evan G. Johnson, Molecular Microbiology EngineeringMicrobial PathogensGeneticsBacteriologyMolecular Biology	2007	107
Expression of<i>ccaR</i>, Encoding the Positive Activator of Cephamycin C and Clavulanic Acid Production in<i>Streptomyces clavuligerus</i>, Is Dependent on<i>bldG</i> Dawn R. D. Bignell, Kapil Tahlan, Kimberley R. Colvin, Antimicrobial Agents and Chemotherapy	2005	60
Study of the bldG locus suggests that an anti-anti-sigma factor and an anti-sigma factor may be involved in Streptomyces coelicolor antibiotic production and sporulation The GenBank accession numbers for the sequences reported in this paper are AF134889 and AL035636 Dawn R. D. Bignell, Jason L. Warawa, Janice L. Strap, Microbiology	2000	56
4‐Nitrotryptophan is a substrate for the non‐ribosomal peptide synthetase TxtB in the thaxtomin A biosynthetic pathway Evan G. Johnson, Stuart B. Krasnoff, Dawn R. D. Bignell, Molecular Microbiology BiosynthesisBioorganic ChemistryEngineeringBiochemistryThaxtomin A	2009	51
Characterization of the Coronatine-Like Phytotoxins Produced by the Common Scab Pathogen <i>Streptomyces scabies</i> Joanna K. Fyans, Mead S. Altowairish, Yuting Li, Molecular Plant-Microbe Interactions Microbial ToxinBiosynthesisMicrobial PathogensBiochemistryCoronatine-like Phytotoxins Produced	2014	48
Promiscuous Pathogenicity Islands and Phylogeny of Pathogenic <i>Streptomyces</i> spp. Yucheng Zhang, Dawn R. D. Bignell, Ran Zuo, Molecular Plant-Microbe Interactions BiologyPromiscuous Pathogenicity IslandsPathogenic MicrobiologyMicrobial SystematicsMicrobial Disease	2016	43
Thaxtomin A Production and Virulence Are Controlled by Several <i>bld</i> Gene Global Regulators in <i>Streptomyces scabies</i> Dawn R. D. Bignell, Isolde M. Francis, Joanna K. Fyans, Molecular Plant-Microbe Interactions Virulence AreEngineeringMicrobial PathogensGeneticsBacteriology	2014	41
The <scp>ESX</scp> /type <scp>VII</scp> secretion system modulates development, but not virulence, of the plant pathogen <i> <scp>S</scp> treptomyces scabies </i> Joanna K. Fyans, Dawn R. D. Bignell, Rosemary Loria, Molecular Plant Pathology	2012	37

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