Matches in SemOpenAlex for { <https://semopenalex.org/work/W2002607980> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2002607980 endingPage "375" @default.
- W2002607980 startingPage "365" @default.
- W2002607980 abstract "Abstract A method is described for assaying chemotaxis in the acellular slime mold Physarum polycephalum. It consists of measuring the amount of plasmodium that moves on a strip of nitrocellulose membrane filter Millipore in response to a gradient of an attractant. Time course of chemotactic response of the slime mold is described. Different factors that affect chemotaxis in the slime mold such as: culture care and stage of growth of microplasmodia, substratum used for cell movement, nature of the gradient, effect of salts, pH and temperature are described. From concentration-response curves for different attractants several parameters of the chemotactic effect, such as threshold concentration, half maximal concentration, and maximal effective concentration can be determined. As a group, sugars are more effective chemotactic agents than amino acids. Glucose and galactose, which support the growth of the slime mold, are shown to have high positive chemotactic effect. 3-O-Methyl- d -glucose and 2-deoxy- d -glucose are two sugars that do not support growth but are very effective attractants. Conversely, fructose which supports slime mold growth is at best a weak attractant. The results support the view that the chemotactic effects of different sugars are not dependent on their growth-supporting value." @default.
- W2002607980 created "2016-06-24" @default.
- W2002607980 creator A5069092067 @default.
- W2002607980 creator A5077805522 @default.
- W2002607980 date "1978-10-01" @default.
- W2002607980 modified "2023-10-18" @default.
- W2002607980 title "Measurement of chemotaxis in the slime mold Physarum polycephalum" @default.
- W2002607980 cites W1775749144 @default.
- W2002607980 cites W1976335796 @default.
- W2002607980 cites W1986342923 @default.
- W2002607980 cites W2034194756 @default.
- W2002607980 cites W2042074122 @default.
- W2002607980 cites W2046638839 @default.
- W2002607980 cites W2055016940 @default.
- W2002607980 cites W2084788342 @default.
- W2002607980 doi "https://doi.org/10.1016/0014-4827(78)90460-3" @default.
- W2002607980 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30643" @default.
- W2002607980 hasPublicationYear "1978" @default.
- W2002607980 type Work @default.
- W2002607980 sameAs 2002607980 @default.
- W2002607980 citedByCount "36" @default.
- W2002607980 countsByYear W20026079802012 @default.
- W2002607980 countsByYear W20026079802013 @default.
- W2002607980 countsByYear W20026079802014 @default.
- W2002607980 countsByYear W20026079802015 @default.
- W2002607980 countsByYear W20026079802016 @default.
- W2002607980 countsByYear W20026079802018 @default.
- W2002607980 countsByYear W20026079802019 @default.
- W2002607980 countsByYear W20026079802021 @default.
- W2002607980 countsByYear W20026079802022 @default.
- W2002607980 countsByYear W20026079802023 @default.
- W2002607980 crossrefType "journal-article" @default.
- W2002607980 hasAuthorship W2002607980A5069092067 @default.
- W2002607980 hasAuthorship W2002607980A5077805522 @default.
- W2002607980 hasConcept C104317684 @default.
- W2002607980 hasConcept C170493617 @default.
- W2002607980 hasConcept C2775969001 @default.
- W2002607980 hasConcept C2778153493 @default.
- W2002607980 hasConcept C2780495978 @default.
- W2002607980 hasConcept C2780855919 @default.
- W2002607980 hasConcept C33682779 @default.
- W2002607980 hasConcept C54166955 @default.
- W2002607980 hasConcept C54355233 @default.
- W2002607980 hasConcept C59822182 @default.
- W2002607980 hasConcept C86803240 @default.
- W2002607980 hasConceptScore W2002607980C104317684 @default.
- W2002607980 hasConceptScore W2002607980C170493617 @default.
- W2002607980 hasConceptScore W2002607980C2775969001 @default.
- W2002607980 hasConceptScore W2002607980C2778153493 @default.
- W2002607980 hasConceptScore W2002607980C2780495978 @default.
- W2002607980 hasConceptScore W2002607980C2780855919 @default.
- W2002607980 hasConceptScore W2002607980C33682779 @default.
- W2002607980 hasConceptScore W2002607980C54166955 @default.
- W2002607980 hasConceptScore W2002607980C54355233 @default.
- W2002607980 hasConceptScore W2002607980C59822182 @default.
- W2002607980 hasConceptScore W2002607980C86803240 @default.
- W2002607980 hasIssue "2" @default.
- W2002607980 hasLocation W20026079801 @default.
- W2002607980 hasLocation W20026079802 @default.
- W2002607980 hasOpenAccess W2002607980 @default.
- W2002607980 hasPrimaryLocation W20026079801 @default.
- W2002607980 hasRelatedWork W2002607980 @default.
- W2002607980 hasRelatedWork W2006260348 @default.
- W2002607980 hasRelatedWork W2010160341 @default.
- W2002607980 hasRelatedWork W2018005788 @default.
- W2002607980 hasRelatedWork W2037271235 @default.
- W2002607980 hasRelatedWork W2038789498 @default.
- W2002607980 hasRelatedWork W2520883736 @default.
- W2002607980 hasRelatedWork W2950532631 @default.
- W2002607980 hasRelatedWork W3188478024 @default.
- W2002607980 hasRelatedWork W335772015 @default.
- W2002607980 hasVolume "116" @default.
- W2002607980 isParatext "false" @default.
- W2002607980 isRetracted "false" @default.
- W2002607980 magId "2002607980" @default.
- W2002607980 workType "article" @default.