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User:GFurletti

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CACAO Phage Hunters 2019

My Annotations

StatusPageDate/TimeGO Term (Aspect)ReferenceEvidenceNotesLinks
updatedbyinstructorYERPE:Q93NB62019-03-08 15:43:31 CSTGO:0019662 non-glycolytic fermentation (P)PMID:25220241ECO:0006049 genetic transformation evidence used in manual assertion

Table 2: Two different strains of Y. pestis, KIM6+, with a functional glpD gene, and CO92L, with a 93 bp inframe deletion of the glpD allele, were tested for glycerol fermentation under differing conditions. Glycerol fermentation was visualized by indicator plates. Unmodified strains were utilized as controls, in which KIM6+ was positive for glycerol fermentation and CO92L was negative for glycerol fermentation. Allelic exchange was used to exchange the functional glpD in KIM6+ with the nonfunctional glpD of CO92L. The nonfunctional glpD of CO92L was exchanged with the functional glpD of KIM6+. KIM6+ with nonfunctional glpD and CO92L with the functional glpD showed no indicators of glycerol fermentation. Glycerol fermentation was restored in the mutant KIM6+ with nonfunctional glpD when a plasmid vector of functional glpD derived from KIM6+ was added. This is evidence lack of glpD can disrupt glycerol fermentation.

GO Term non-glycolytic fermentation was chosen due to the function of glpD. glpD in this experiment participates in aerobic glycerol fermentation to help form pyruvate from glycerol which does not involve the use of glycolysis as in glycolysis fermentation.

challenge

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Annotations challenged by GFurletti

StatusAuthor,GroupPageGO Term (Aspect)ReferenceEvidenceLinksPage history
acceptableVMahaney,
Team Red A 2019
ECOLX:A0A1W5T566GO:0020035 - adhesion of symbiont to microvasculature (P)PMID:30845261ECO:0001143 adhesion assay evidence used in manual assertionchallengeC: 2
acceptableSLudwig,
Team Red A 2019
ECOLX:A0A1W5T566GO:0034446 - substrate adhesion-dependent cell spreading (P)PMID:30845261ECO:0007046 scanning electron microscopy evidence used in manual assertionchallengeC: 2

0 annotations fixed by GFurletti