Literature DB >> 786720

Chloral hydrate induced haploidization in Aspergillus nidulans.

M Singh, U Sinha.   

Abstract

This is the first report of induction of haploidization in Aspergillus nidulans by chloral hydrate, which is an efficient polyploidizing agent for higher plants and a psychotropic drug for man. A new procedure has been described to isolate haploids from diploids with a very high frequency, as compared to p-fluorophenylalanine, which is generally used for this purpose.

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Year:  1976        PMID： 786720     DOI： 10.1007/bf01927592

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  8 in total

1.  The effect of chloral hydrate upon mitosis in Aspergillus nidulans.

Authors:  B Mercer; N R Morris
Journal:  J Gen Microbiol       Date:  1975-05

2.  Radiosensitization of E. coli by purine and pyrimidine analogues incorporated in deoxyribonucleic acid.

Authors:  H S KAPLAN; K C SMITH; P TOMLIN
Journal:  Nature       Date:  1961-05-27       Impact factor: 49.962

3.  The parasexual cycle in fungi.

Authors:  G PONTECORVO
Journal:  Annu Rev Microbiol       Date:  1956       Impact factor: 15.500

4.  The anaphase movement of chromosomes in the spermatocytes of the grasshopper.

Authors:  H RIS
Journal:  Biol Bull       Date:  1949-02       Impact factor: 1.818

5.  Production of heterozygous diploids in filamentous fungi.

Authors:  J A ROPER
Journal:  Experientia       Date:  1952-01-15

6.  [Action of chloralhydrate on segmentation mitoses of the egg of Pleurodeles. A cytological and ultrastructural study (author's transl)].

Authors:  P Sentein; Y Ates
Journal:  Chromosoma       Date:  1974-03-14       Impact factor: 4.316

7.  Genetic control of the uptake of amino acids in Aspergillus nidulans.

Authors:  U Sinha
Journal:  Genetics       Date:  1969-07       Impact factor: 4.562

8.  The use of p-fluorophenylalanine with 'master strains' of Aspergillus nidulans for assigning genes to linkage groups.

Authors:  K S McCully; E Forbes
Journal:  Genet Res       Date:  1965-11       Impact factor: 1.588
  8 in total
  2 in total

1.  Demonstration of an altered phenylalanyl-tRNA synthetase in an analogue-resistant mutant of Aspergillus nidulans.

Authors:  B N Tiwary; P S Bisen; U Sinha
Journal:  Mol Gen Genet       Date:  1987-08

2.  Induced segregation in interspecific hybrids of Aspergillus nidulans and Aspergillus rugulosus obtained by protoplast fusion.

Authors:  F Kevei; J F Peberdy
Journal:  Mol Gen Genet       Date:  1979-02-26
  2 in total

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