Research Topics
| E L BraunSummaryAffiliation: The Ohio State University Country: USA Publications
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Detail Information
Publications
Identification of the first fungal annexin: analysis of annexin gene duplications and implications for eukaryotic evolutionE L Braun
Department of Biology, University of New Mexico, Albuquerque, NM 87131, USA
J Mol Evol 47:531-43. 1998..These data further suggest that the gene duplications that generated the family of annexin sequences present in animals, fungi, and slime molds began prior to the divergence of these taxa...
Fungal Zuotin proteins evolved from MIDA1-like factors by lineage-specific loss of MYB domainsE L Braun
Department of Plant Biology and Plant Biotechnology Center, Ohio State University, Columbus, 43210, USA
Mol Biol Evol 18:1401-12. 2001..These analyses suggest that the description of additional examples of complete domain loss may provide a method to identify orthologous proteins exhibiting functional differences using genomic sequence data...
Analysis of the pdx-1 (snz-1/sno-1) region of the Neurospora crassa genome: correlation of pyridoxine-requiring phenotypes with mutations in two structural genesL E Bean
Department of Biology, University of New Mexico, Albuquerque, New Mexico 87131, USA
Genetics 157:1067-75. 2001..crassa. Among genes in this region other than SNZ and SNO homologs, there was no evidence of shared function. Four of the genes in this region appear to have been lost from the S. cerevisiae lineage...
Functional conservation of plant secondary metabolic enzymes revealed by complementation of Arabidopsis flavonoid mutants with maize genesX Dong
Department of Plant Biology and Plant Biotechnology Center, The Ohio State University, Columbus, Ohio 43210, USA
Plant Physiol 127:46-57. 2001..This is in sharp contrast to the notion that the more relaxed selective constrains to which secondary metabolic pathways are subjected is responsible for the rapid divergence of the corresponding enzymes...
Stationary phase in Saccharomyces cerevisiaeM Werner-Washburne
Biology Department, University of New Mexico, Albuquerque 87131, USA
Mol Microbiol 19:1159-66. 1996..Based on the results of recent studies, we propose a model for entry into stationary phase in which G(o) arrest is separable from acquisition of the ability to survive long periods of time without added nutrients...
Resolution of the phylogenetic position of the Congo peafowl, Afropavo congensis: a biogeographic and evolutionary enigmaR T Kimball
Department of Biology, University of New Mexico, Albuquerque, NM 87131, USA
Proc Biol Sci 264:1517-23. 1997..We also discuss other relatives of Afropavo and Pavo and use this information to propose hypotheses regarding the evolution of ornamentation and sexual dimorphism within this group of pheasants...
