Publications by authors named "Jill H Zeilstra-Ryalls"
We report the discovery and genome sequence of mycobacteriophage Eugenia, isolated from soil samples collected in Akron, OH. Eugenia is a double-stranded DNA virus with a genome size of 69,139 bp, featuring 104 predicted protein-encoding genes, with 32 of these genes assigned putative functions.
View Article and Find Full Text PDFArticle Synopsis
- - The study investigates the implementation and educational benefits of course-based research experiences (CRE) in STEM education over three years, involving 102 instructors from the SEA-PHAGES program.
- - The research includes surveys and feedback sessions to understand instructors' perspectives on the goals and teaching practices of CRE, ultimately utilizing qualitative content analysis.
- - Findings reveal three instructional models for CRE teaching: 1) acting as a scientist and generating data, 2) teaching procedural knowledge, and 3) promoting project ownership, which help inform new instructors and institutions about effective CRE instruction.
Rhodopseudomonas palustris TN1 was isolated from Songkhla Lake, Thailand. It phototrophically generates H(2) from the predominant volatile fatty acids (VFAs) produced from microbial dark-fermentations of palm oil milling effluent; yields from 20 mM butyrate, acetate and propionate were 4.7, 2.
View Article and Find Full Text PDFPart of the oxygen responsiveness of Rhodobacter sphaeroides 2.4.1 tetrapyrrole production involves changes in transcription of the hemA gene, which codes for one of two isoenzymes catalyzing 5-aminolevulinic acid synthesis.
View Article and Find Full Text PDFThe hemA gene codes for one of two synthases in Rhodobacter sphaeroides 2.4.1 which catalyze the formation of 5-aminolevulinic acid.
View Article and Find Full Text PDFThe hemF gene of Rhodobacter sphaeroides 2.4.1 is predicted to code for an oxygen-dependent coproporphyrinogen III oxidase.
View Article and Find Full Text PDF