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Literature DB >> 819933

Fusion of protoplasts of Bacillus megaterium.

Abstract

Protoplasts of two doubly auxotrophis strains of Bacillus megaterium were fused by nascent calcium phosphate or by polyethylene glycol treatment, and then allowed to revert to bacillary form on selection media. The colonies formed were analyzed and found to be mixed populations of individual bacteria apparently containing parental, recombinant, and segregating genotypes. The evidence suggested that segregation was transitory, lasting only for a few clonings and reisolations.

Entities: Chemical Species

Mesh：

Year: 1976 PMID： 819933 PMCID： PMC430467 DOI： 10.1073/pnas.73.6.2147

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

8 in total

1. The isolation of protoplasts from Bacillus megaterium by controlled treatment with lysozyme.

Authors: C WEIBULL
Journal: J Bacteriol Date: 1953-12 Impact factor: 3.490

2. Fusion of isolated plant protoplasts.

Authors: J B Power; S E Cummins; E C Cocking
Journal: Nature Date: 1970-03-14 Impact factor: 49.962

3. Transfer of penicillin resistance in pneumococci by the desoxyribonucleate derived from resistant cultures.

Authors: R D HOTCHKISS
Journal: Cold Spring Harb Symp Quant Biol Date: 1951

4. The effect of high pH and calcium on tobacco leaf protoplast fusion.

Authors: W A Keller; G Melchers
Journal: Z Naturforsch C Date: 1973 Nov-Dec Impact factor: 1.649

5. Fusion of fungal protoplasts.

Authors: L Ferenczy; F Kevei; J Zsolt
Journal: Nature Date: 1974-04-26 Impact factor: 49.962

6. Fusion of bacterial protoplasts.

Authors: P Schaeffer; B Cami; R D Hotchkiss
Journal: Proc Natl Acad Sci U S A Date: 1976-06 Impact factor: 11.205

7. Reversion of Bacillus megaterium protoplasts to the bacillary form.

Authors: K Fodor; G Hadlaczky; L Alföldi
Journal: J Bacteriol Date: 1975-01 Impact factor: 3.490

8. HYBRID CELLS DERIVED FROM MOUSE AND MAN: ARTIFICIAL HETEROKARYONS OF MAMMALIAN CELLS FROM DIFFERENT SPECIES.

Authors: H HARRIS; J F WATKINS
Journal: Nature Date: 1965-02-13 Impact factor: 49.962

8 in total

36 in total

1. Bacterial fusion assayed by a prophage complementation test.

Authors: C Sanchez-Rivas; A J Garro
Journal: J Bacteriol Date: 1979-03 Impact factor: 3.490

2. Parameters governing bacterial regeneration and genetic recombination after fusion of Bacillus subtilis protoplasts.

Authors: M H Gabor; R D Hotchkiss
Journal: J Bacteriol Date: 1979-03 Impact factor: 3.490

Review 3. The falsifiability of the models for the origin of eukaryotes.

Authors: Matej Vesteg; Juraj Krajčovič
Journal: Curr Genet Date: 2011-10-19 Impact factor: 3.886

4. Induction and Regeneration of Autoplasts from Clostridium thermohydrosulfuricum JW102 and Thermoanaerobacter ethanolicus JW200.

Authors: R Peteranderl; F Canganella; A Holzenburg; J Wiegel
Journal: Appl Environ Microbiol Date: 1993-10 Impact factor: 4.792

5. Production and Regeneration of Lactobacillus casei Protoplasts.

Authors: L J Lee-Wickner; B M Chassy
Journal: Appl Environ Microbiol Date: 1984-11 Impact factor: 4.792

6. Clostridium acetobutylicum Protoplast Formation and Regeneration.

Authors: E R Allcock; S J Reid; D T Jones; D R Woods
Journal: Appl Environ Microbiol Date: 1982-03 Impact factor: 4.792

7. Reciprocal and nonreciprocal recombination in diploid clones from Bacillus subtilis protoplast fusion: Association with the replication origin and terminus.

Authors: M H Gabor; R D Hotchkiss
Journal: Proc Natl Acad Sci U S A Date: 1983-03 Impact factor: 11.205