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Wirkung von einigen Pflanzenwachstumsregulatoren auf verschiedene Prokaryonten und deren Viren
Author(s) -
Menzel G.,
Stenz E.,
Touré I. M.,
Gebler B.,
Schuster G.
Publication year - 1975
Publication title -
zeitschrift für allgemeine mikrobiologie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.58
H-Index - 54
eISSN - 1521-4028
pISSN - 0044-2208
DOI - 10.1002/jobm.19750150406
Subject(s) - bacillus subtilis , escherichia coli , biology , dna , agar , microbiology and biotechnology , bacteria , rna , chemistry , biochemistry , genetics , gene
26 plant growth regulators including herbicides were investigated in their effect on the multiplication of Escherichia coli, Bacillus subtilis , and the blue‐green alga Plectonema boryanum as well as the RNA phages M 12 and Qβ and the DNA phages λ, Ø 105, and LPP‐1 employing the agar diffusion method. Nearly all of the compounds inhibited and/or stimulated one or some of the prokaryotes tested. The most frequent and strongest effects occurred in Pl. boryanum , the least effects in E. coli . The multiplication of phages was also influenced by plant growth regulators leading to increase, decrease or non‐appearance of plaques. The investigations with the temperate phages λ and Ø 105 suggested part of the compounds to be able to interfere with the process of lysogenization. The results are discussed comparatively involving correspondent findings referred to in literature.