Selective Toxicity of Secondary Metabolites from the Entomopathogenic Bacterium Photorhabdus luminescens sonorensis against Selected Plant Parasitic Nematodes of the Tylenchina Suborder
Author(s) -
Ayako Kusakabe,
Chen Wang,
Ya-Ming Xu,
István Molnár,
S. Patricia Stock
Publication year - 2022
Publication title -
microbiology spectrum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.502
H-Index - 51
ISSN - 2165-0497
DOI - 10.1128/spectrum.02577-21
Subject(s) - biology , photorhabdus luminescens , photorhabdus , heterorhabditis , nematode , entomopathogenic nematode , terra incognita , botany , microbiology and biotechnology , meloidogyne incognita , biological pest control , ecology
Two phenylpropanoid and one alkaloid secondary metabolites were isolated and identified from culture filtrates ofPhotorhabdus l. sonorensis strain Caborca. The three identified metabolites showed selective nematicidal and/or nematistatic activities against two important plant parasitic nematodes, the root-knot nematode (Meloidogyne incognita ) and the citrus nematode (Tylenchulus semipenetrans ).
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