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Todd Widhelm
Todd Widhelm
Field Museum - Gantz Family Collections Center
Verified email at fieldmuseum.org
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Cited by
Year
A genetic resource for rapid and comprehensive phenotype screening of nonessential Staphylococcus aureus genes
PD Fey, JL Endres, VK Yajjala, TJ Widhelm, RJ Boissy, JL Bose, ...
MBio 4 (1), 10.1128/mbio. 00537-12, 2013
8362013
New primers for promising single-copy genes in fungal phylogenetics and systematics
I Schmitt, A Crespo, PK Divakar, JD Fankhauser, E Herman-Sackett, ...
Persoonia-Molecular Phylogeny and Evolution of Fungi 23 (1), 35-40, 2009
2982009
Predicting the virulence of MRSA from its genome sequence
M Laabei, M Recker, JK Rudkin, M Aldeljawi, Z Gulay, TJ Sloan, ...
Genome research 24 (5), 839-849, 2014
2482014
A central role for carbon-overflow pathways in the modulation of bacterial cell death
VC Thomas, MR Sadykov, SS Chaudhari, J Jones, JL Endres, ...
PLoS pathogens 10 (6), e1004205, 2014
1212014
Inactivation of the Pta-AckA pathway causes cell death in Staphylococcus aureus
MR Sadykov, VC Thomas, DD Marshall, CJ Wenstrom, DE Moormeier, ...
Journal of bacteriology 195 (13), 3035-3044, 2013
822013
Resolving evolutionary relationships in lichen-forming fungi using diverse phylogenomic datasets and analytical approaches
SD Leavitt, F Grewe, T Widhelm, L Muggia, B Wray, HT Lumbsch
Scientific reports 6 (1), 22262, 2016
562016
Multiple historical processes obscure phylogenetic relationships in a taxonomically difficult group (Lobariaceae, Ascomycota)
TJ Widhelm, F Grewe, JP Huang, JA Mercado-Díaz, B Goffinet, R Lücking, ...
Scientific Reports 9 (1), 8968, 2019
432019
Picking holes in traditional species delimitations: an integrative taxonomic reassessment of the Parmotrema perforatum group (Parmeliaceae, Ascomycota)
TJ Widhelm, RS Egan, FR Bertoletti, MJ Asztalos, E Kraichak, SD Leavitt, ...
Botanical journal of the Linnean Society 182 (4), 868-884, 2016
322016
Oligocene origin and drivers of diversification in the genus Sticta (Lobariaceae, Ascomycota)
TJ Widhelm, FR Bertoletti, MJ Asztalos, JA Mercado-Diaz, JP Huang, ...
Molecular Phylogenetics and Evolution 126, 58-73, 2018
242018
Cophylogenetic patterns in algal symbionts correlate with repeated symbiont switches during diversification and geographic expansion of lichen-forming fungi in the genus Sticta …
H Lindgren, B Moncada, R Lücking, N Magain, A Simon, B Goffinet, ...
Molecular Phylogenetics and Evolution 150, 106860, 2020
202020
Studies on the lichen Parmotrema rigidum s. lat. from North and South America
RS Egan, R Harms, T Widhelm
The Bryologist 108 (3), 402-405, 2005
202005
Elucidating species richness in lichen fungi: The genus Sticta (Ascomycota: Peltigeraceae) in Puerto Rico
JA Mercado‐Díaz, R Lücking, B Moncada, TJ Widhelm, HT Lumbsch
Taxon 69 (5), 851-891, 2020
192020
CidR and CcpA Synergistically Regulate Staphylococcus aureus cidABC Expression
MR Sadykov, IH Windham, TJ Widhelm, VK Yajjala, SM Watson, ...
Journal of bacteriology 201 (23), 10.1128/jb. 00371-19, 2019
172019
Using RADseq to understand the circum‐Antarctic distribution of a lichenized fungus, Pseudocyphellaria glabra
TJ Widhelm, F Grewe, JP Huang, K Ramanauskas, R Mason‐Gamer, ...
Journal of Biogeography 48 (1), 78-90, 2021
152021
Generation of a Transposon Mutant Library in Staphylococcus aureus and Staphylococcus epidermidis Using bursa aurealis
VK Yajjala, TJ Widhelm, JL Endres, PD Fey, KW Bayles
The Genetic Manipulation of Staphylococci: Methods and Protocols, 103-110, 2016
142016
Poly(3‐hydroxybutyrate) fuels the tricarboxylic acid cycle and de novo lipid biosynthesis during Bacillus anthracis sporulation
MR Sadykov, JS Ahn, TJ Widhelm, VM Eckrich, JL Endres, A Driks, ...
Molecular Microbiology 104 (5), 793-803, 2017
122017
Methods to Generate a Sequence-Defined Transposon Mutant Library in Staphylococcus epidermidis Strain 1457
TJ Widhelm, VK Yajjala, JL Endres, PD Fey, KW Bayles
Staphylococcus Epidermidis: Methods and Protocols, 135-142, 2014
112014
Using target enrichment sequencing to study the higher-level phylogeny of the largest lichen-forming fungi family: Parmeliaceae (Ascomycota)
F Grewe, C Ametrano, TJ Widhelm, S Leavitt, I Distefano, W Polyiam, ...
IMA fungus 11, 1-11, 2020
92020
Contributions to the phylogeny of Lepraria (Stereocaulaceae) species from the Southern Hemisphere, including three new species
A Barcenas-Peña, R Diaz, F Grewe, T Widhelm, HT Lumbsch
The Bryologist 124 (4), 494-505, 2021
62021
The phylogenetic placement of Miltideaceae inferred from ribosomal DNA sequence data.
T Widhelm, HT Lumbsch
Bibliotheca Lichenologic 106, 365-373, 2011
62011
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Articles 1–20