Matches in SemOpenAlex for { <https://semopenalex.org/work/W2103952100> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2103952100 endingPage "423" @default.
- W2103952100 startingPage "413" @default.
- W2103952100 abstract "1. The basic observations of Piekarski (1937–40) and F. Neumann (1941) on Feulgen-positive, chromatinic structures, going through a regular cycle of division, in the cells of Bact. coli and Proteus vulgaris are confirmed and the view that these structures are nuclear in nature is accepted. 2. The chromatinic structures in bacteria from old cultures, although usually distinguishable from the cytoplasm, are too small to be resolved accurately. After transfer to a fresh nutrient medium the chromatinic structures increase in size and give rise to short, often dumbbell shaped, rods (chromosomes) which multiply by splitting lengthwise in a plane more or less parallel with the short axes of the bacterium. 3. The chromatinic structures of Bacl. coli and of Proteus vulgaris are essentially the same as those previously described in myxobacteria and actinomycetes (Badian, 1930, 1933, 1936) and in various well-known aerobic spore-forming bacteria (Badian, 1933, 1935; Robinow, 1942). 4. A single cell of Bact. coli or Proteus vulgaris contains one chromatinic body or one or two pairs of these, representing primary and secondary division products. 5. Few bacteria from young cultures are single cells. When fixed through the agar with Bouin's mixture and stained briefly with Giemsa's solution, bacteria from young growing cultures of Bact. coli, Proteus vulgaris, B. mesentericus and B. megatherium assume a banded appearance indicating that each bacterium consists of two, three or four separate cells. 6. A plasmolysing treatment has been applied to B. megatherium which provides direct proof of the composite structure of this bacillus by inducing its component protoplasts to shrink away independently from the outer supporting cell wall. I wish sincerely to thank Dr H. B. Fell for the hospitality offered to me at the Strangeways Laboratory, for her sustained interest in this investigation and for her help in preparing the manuscript for the press. I have also pleasure in admitting my indebtedness to Prof. E. G. Pringsheim for much helpful criticism and advice in matters relating to the bacterial cell wall." @default.
- W2103952100 created "2016-06-24" @default.
- W2103952100 creator A5059848529 @default.
- W2103952100 date "1944-09-01" @default.
- W2103952100 modified "2023-10-16" @default.
- W2103952100 title "Cytological observations on<i>Bact. coli, Proteus vulgaris</i>and various aerobic spore-forming bacteria with special reference to the nuclear structures" @default.
- W2103952100 cites W1599340354 @default.
- W2103952100 cites W176289113 @default.
- W2103952100 cites W1986987191 @default.
- W2103952100 cites W1989247956 @default.
- W2103952100 cites W1990838744 @default.
- W2103952100 cites W2002550720 @default.
- W2103952100 cites W2039896365 @default.
- W2103952100 cites W2041172508 @default.
- W2103952100 cites W2054648015 @default.
- W2103952100 cites W2069700811 @default.
- W2103952100 cites W2078990529 @default.
- W2103952100 cites W2084810572 @default.
- W2103952100 cites W2118114757 @default.
- W2103952100 cites W2321916178 @default.
- W2103952100 cites W2583476224 @default.
- W2103952100 cites W2583959065 @default.
- W2103952100 cites W2585251723 @default.
- W2103952100 cites W2585253804 @default.
- W2103952100 cites W2912466614 @default.
- W2103952100 cites W43309730 @default.
- W2103952100 doi "https://doi.org/10.1017/s002217240001319x" @default.
- W2103952100 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2234702" @default.
- W2103952100 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20475706" @default.
- W2103952100 hasPublicationYear "1944" @default.
- W2103952100 type Work @default.
- W2103952100 sameAs 2103952100 @default.
- W2103952100 citedByCount "85" @default.
- W2103952100 countsByYear W21039521002018 @default.
- W2103952100 crossrefType "journal-article" @default.
- W2103952100 hasAuthorship W2103952100A5059848529 @default.
- W2103952100 hasBestOaLocation W21039521001 @default.
- W2103952100 hasConcept C104317684 @default.
- W2103952100 hasConcept C174618031 @default.
- W2103952100 hasConcept C2777637488 @default.
- W2103952100 hasConcept C2779150676 @default.
- W2103952100 hasConcept C2779464495 @default.
- W2103952100 hasConcept C2780662933 @default.
- W2103952100 hasConcept C523546767 @default.
- W2103952100 hasConcept C54355233 @default.
- W2103952100 hasConcept C547475151 @default.
- W2103952100 hasConcept C86803240 @default.
- W2103952100 hasConcept C89423630 @default.
- W2103952100 hasConceptScore W2103952100C104317684 @default.
- W2103952100 hasConceptScore W2103952100C174618031 @default.
- W2103952100 hasConceptScore W2103952100C2777637488 @default.
- W2103952100 hasConceptScore W2103952100C2779150676 @default.
- W2103952100 hasConceptScore W2103952100C2779464495 @default.
- W2103952100 hasConceptScore W2103952100C2780662933 @default.
- W2103952100 hasConceptScore W2103952100C523546767 @default.
- W2103952100 hasConceptScore W2103952100C54355233 @default.
- W2103952100 hasConceptScore W2103952100C547475151 @default.
- W2103952100 hasConceptScore W2103952100C86803240 @default.
- W2103952100 hasConceptScore W2103952100C89423630 @default.
- W2103952100 hasIssue "6" @default.
- W2103952100 hasLocation W21039521001 @default.
- W2103952100 hasLocation W21039521002 @default.
- W2103952100 hasLocation W21039521003 @default.
- W2103952100 hasLocation W21039521004 @default.
- W2103952100 hasOpenAccess W2103952100 @default.
- W2103952100 hasPrimaryLocation W21039521001 @default.
- W2103952100 hasRelatedWork W1648895616 @default.
- W2103952100 hasRelatedWork W1988029027 @default.
- W2103952100 hasRelatedWork W1993971302 @default.
- W2103952100 hasRelatedWork W2036347073 @default.
- W2103952100 hasRelatedWork W2149487476 @default.
- W2103952100 hasRelatedWork W2408916843 @default.
- W2103952100 hasRelatedWork W2497063477 @default.
- W2103952100 hasRelatedWork W2951706858 @default.
- W2103952100 hasRelatedWork W3202513798 @default.
- W2103952100 hasRelatedWork W4301850898 @default.
- W2103952100 hasVolume "43" @default.
- W2103952100 isParatext "false" @default.
- W2103952100 isRetracted "false" @default.
- W2103952100 magId "2103952100" @default.
- W2103952100 workType "article" @default.