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WormBase Tree Display for Strain: WBStrain00033309

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Name Class

WBStrain00033309StatusLive
GenotypeCaenorhabditis elegans wild isolate.
Public_nameRC301
ContainsVariation (3051)
PropertiesCGC_received01 May 1985 00:00:00
PhenotypeWBPhenotype:0000660Paper_evidenceWBPaper00003187
WBPaper00032342
Curator_confirmedWBPerson712
RemarkAnimals are social foragers and aggregate in clumps in the presence of food.Paper_evidenceWBPaper00003187
Curator_confirmedWBPerson712
Phenotype_assayTreatmentAnimals were assayed on a bacterial lawn.Paper_evidenceWBPaper00003187
Curator_confirmedWBPerson712
Animals were grown on a lawn of E. coli constitutively expressing GFP, in which the fluorescent intensity in the outer 40% of the lawn (border) is 35% brighter than in the inner 60% (center), suggesting differences in bacterial density.Paper_evidenceWBPaper00032342
Curator_confirmedWBPerson712
WBPhenotype:0000662Paper_evidenceWBPaper00003187
Curator_confirmedWBPerson712
RemarkAnimals moved more quickly on food than solitary foragers even though in the absence of food, both social and solitary foragers moved at similar rapid speeds. When moving on food, social animals made long forays at speeds of ~190um/s until they joined a clump, at which point they reduced their speed and reversed frequently.Paper_evidenceWBPaper00003187
Curator_confirmedWBPerson712
WBPhenotype:0001820Paper_evidenceWBPaper00003187
WBPaper00032342
Curator_confirmedWBPerson712
RemarkMore than 95% of the animals accumulated at the border.Paper_evidenceWBPaper00003187
Curator_confirmedWBPerson712
Animals exhibited a decrease in the fluorescence ratio of GFP expressing bacteria between the border and center of the lawn. Animals primarily consumed bacteria at the border of the lawn.Paper_evidenceWBPaper00032342
Curator_confirmedWBPerson712
Phenotype_assayTreatmentAnimals were assayed on a bacterial lawn.Paper_evidenceWBPaper00003187
Curator_confirmedWBPerson712
Animals were grown on a lawn of E. coli constitutively expressing GFP, in which the fluorescent intensity in the outer 40% of the lawn (border) is 35% brighter than in the inner 60% (center), suggesting differences in bacterial density.Paper_evidenceWBPaper00032342
Curator_confirmedWBPerson712
Phenotype_not_observedWBPhenotype:0000778Paper_evidenceWBPaper00032342
Curator_confirmedWBPerson712
RemarkBetween 20 and 48 hr, the fluorescence levels of GFP expressing bacteria decreased ~1.2% per hour, which was the same rate observed for N2 animals on a similar lawn of bacteria.Paper_evidenceWBPaper00032342
Curator_confirmedWBPerson712
Phenotype_assayTreatmentAnimals were grown on a lawn of E. coli constitutively expressing GFP, in which the fluorescent intensity in the outer 40% of the lawn (border) is 35% brighter than in the inner 60% (center), suggesting differences in bacterial density.Paper_evidenceWBPaper00032342
Curator_confirmedWBPerson712
WBPhenotype:0001013Paper_evidenceWBPaper00032196
Curator_confirmedWBPerson712
RemarkAnimals were not significantly more susceptible to infection by P. aeruginosa than N2 animals, unlike npr-1(g320) mutants in an N2 background, which was hypersusceptible to P. aeruginosa infection.Paper_evidenceWBPaper00032196
Curator_confirmedWBPerson712
Phenotype_assayGenotypenpr-1(g320)Paper_evidenceWBPaper00032196
Curator_confirmedWBPerson712
LocationCGC
RemarkReference WBG 9(3) 29 and 10(2) 140-141. npr-1 pka bor-1. Caenorhabditis elegans wild isolate (Tc1 pattern HCF).Inferred_automaticallyFrom CGC strain data
Reference WBPaper00058832 added based on published strain data identified by Textpresso literature search.
Reference (34)
SpeciesCaenorhabditis elegans
Wild_isolate
IsolationGPS47.997.84
PlaceUniversity of Freiburg, Freiburg, Germany
LandscapeUrban_garden
Substratecompost_heap
Sampled_byR. Cassada
Isolated_byWBPerson841
Date01 JAN 1983 00:00:00