Frederick Ausubel headshot

Frederick M. Ausubel, Ph.D

Professor of Genetics, Emeritus

The Ausubel laboratory uses genetic, genomic, and chemical genetic approaches to: (1) elucidate the molecular basis of microbial pathogenesis in the bacterial pathogens Pseudomonas aeruginosa and Pseudomonas syringae and (2) identify the components of the signaling pathways involved in the host innate immune response in the plant Arabidopsis thaliana and the nematode Caenorhabditis elegans.

A copia-like transposable element family in Arabidopsis thaliana.
Authors: Authors: Voytas DF, Ausubel FM.
Nature
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Expression of nodule-specific genes in alfalfa root nodules blocked at an early stage of development.
Authors: Authors: Dickstein R, Bisseling T, Reinhold VN, Ausubel FM.
Genes Dev
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Transcriptional regulation of the Arabidopsis thaliana chalcone synthase gene.
Authors: Authors: Feinbaum RL, Ausubel FM.
Mol Cell Biol
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Isolation of a higher eukaryotic telomere from Arabidopsis thaliana.
Authors: Authors: Richards EJ, Ausubel FM.
Cell
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Developmental regulation of nodule-specific genes in alfalfa root nodules.
Authors: Authors: Dunn K, Dickstein R, Feinbaum R, Burnett BK, Peterman TK, Thoidis G, Goodman HM, Ausubel FM.
Mol Plant Microbe Interact
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Rhizobium meliloti has three functional copies of the nodD symbiotic regulatory gene.
Authors: Authors: Honma MA, Ausubel FM.
Proc Natl Acad Sci U S A
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Deduced products of C4-dicarboxylate transport regulatory genes of Rhizobium leguminosarum are homologous to nitrogen regulatory gene products.
Authors: Authors: Ronson CW, Astwood PM, Nixon BT, Ausubel FM.
Nucleic Acids Res
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Conserved domains in bacterial regulatory proteins that respond to environmental stimuli.
Authors: Authors: Ronson CW, Nixon BT, Ausubel FM.
Cell
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Rhizobium meliloti ntrA (rpoN) gene is required for diverse metabolic functions.
Authors: Authors: Ronson CW, Nixon BT, Albright LM, Ausubel FM.
J Bacteriol
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Isolation and characterization of symbiotic mutants of bradyrhizobium sp. (Arachis) strain NC92: mutants with host-specific defects in nodulation and nitrogen fixation.
Authors: Authors: Wilson KJ, Anjaiah V, Nambiar PT, Ausubel FM.
J Bacteriol
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