Acaricomes phytoseiuli gen. nov., sp. nov., isolated from the predatory mite Phytoseiulus persimilis

Rüdiger Pukall1, Peter Schümann1, Conny Schütte2, Rieta Gols2, Marcel Dicke2
1DSMZ - Deutsche Sammlung von Mikroorganismen und Zellkulturen, Mascheroder Weg 1b, D-38124 Braunschweig, Germany.
2Laboratory of Entomology, Wageningen University, PO Box 8031, NL-6700 EH Wageningen, The Netherlands

Tóm tắt

A Gram-positive, rod-shaped, non-spore-forming bacterium, strain CSCT, was isolated from diseased, surface-sterilized specimens of the predatory mite Phytoseiulus persimilis Athias-Henriot and subjected to polyphasic taxonomic analysis. Comparative analysis of the 16S rRNA gene sequence revealed that the strain was a new member of the family Micrococcaceae. Nearest phylogenetic neighbours were determined as Renibacterium salmoninarum (94·0 %), Arthrobacter globiformis (94·8 %) and Arthrobacter russicus (94·6 %). Although the predominant fatty acids (anteiso C15 : 0), cell-wall sugars (galactose, glucose) and polar lipids (diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol) are in accordance with those of members of the genus Arthrobacter, strain CSCT can be distinguished from members of the genus Arthrobacter by biochemical tests, the absence of a rod–coccus life cycle and the occurrence of the partially saturated menaquinone MK-10(H2) as the predominant menaquinone. The DNA G+C content is 57·7 mol%. On the basis of morphological, chemotaxonomic and phylogenetic differences from other species of the Micrococcaceae, a novel genus and species are proposed, Acaricomes phytoseiuli gen. nov., sp. nov. The type strain is CSCT (=DSM 14247T=CCUG 49701T).

Từ khóa


Tài liệu tham khảo

Bjørnson, 2003, Pathogens of mass-produced natural enemies and pollinators, In Quality Control and Production of Biological Control Agents – Theory and Testing Procedures, 133, 10.1079/9780851996882.0133

Cashion, 1977, A rapid method for the base ratio determination of bacterial DNA, Anal Biochem, 81, 461, 10.1016/0003-2697(77)90720-5

Chun, 2001, Arthrobacter siderocapsulatus Dubinina and Zhdanov 1975AL is a later subjective synonym of Pseudomonas putida (Trevisan 1889) Migula 1895AL, Int J Syst Evol Microbiol, 51, 169, 10.1099/00207713-51-1-169

Collins, 1985, Isoprenoid quinone analyses in bacterial classification and identification, In Chemical Methods in Bacterial Systematics, 267

Collins, 1994, Isoprenoid quinones, In Chemical Methods in Prokaryotic Systematics, 265

Collins, 1980, Lipids in the classification and identification of coryneform bacteria containing peptidoglycans based on 2,4-diaminobutyric acid, J Appl Bacteriol, 48, 459, 10.1111/j.1365-2672.1980.tb01036.x

Collins, 1989, Identification methods, In Microbiological Methods, 96

Dicke, 2000, Change in behavioral response to herbivore-induced plant volatiles in a predatory mite population, J Chem Ecol, 26, 1497, 10.1023/A:1005543910683

Gelsomino, 2004, Reclassification of Brevibacterium liquefaciens Okabayashi and Masuo 1960 as Arthrobacter nicotianae Giovannozzi-Sermanni 1959, Int J Syst Evol Microbiol, 54, 615, 10.1099/ijs.0.02886-0

Groth, 1996, Agrococcus jenensis gen. nov., sp. nov. a new genus of actinomycetes with diaminobutyric acid in the cell wall, Int J Syst Bacteriol, 46, 234, 10.1099/00207713-46-1-234

Hall, 1999, BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT, Nucleic Acids Symp Ser, 41, 95

Keddie, 1986, Genus Arthrobacter Conn and Dimmick 1947, 300AL, In Bergey's Manual of Systematic Bacteriology, vol. 2, 1288

Kimura, 1980, A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences, J Mol Evol, 16, 111, 10.1007/BF01731581

Kuykendall, 1988, Fatty acids, antibiotic resistance, and deoxyribonucleic acid homology groups of Bradyrhizobium japonicum, Int J Syst Bacteriol, 38, 358, 10.1099/00207713-38-4-358

Lane, 1991, 16S-23S rRNA sequencing, In Nucleic Acid Techniques in Bacterial Systematics, 125

Li, 2004, Rothia aeria sp. nov., Rhodococcus baikonurensis sp. nov. and Arthrobacter russicus sp. nov., isolated from air in the Russian space laboratory Mir, Int J Syst Evol Microbiol

Maidak, 2001, The RDP-II (Ribosomal Database Project), Nucleic Acids Res, 29, 173, 10.1093/nar/29.1.173

Mesbah, 1989, Precise measurement of the G+C content of deoxyribonucleic acid by high-performance liquid chromatography, Int J Syst Bacteriol, 39, 159, 10.1099/00207713-39-2-159

Miller, 1982, A single derivatization method for bacterial fatty acid methyl esters including hydroxy acids, J Clin Microbiol, 16, 584, 10.1128/JCM.16.3.584-586.1982

Minnikin, 1979, Fatty acid and polar lipid composition in the classification of Cellulomonas , Oerskovia and related taxa, J Appl Bacteriol, 47, 87, 10.1111/j.1365-2672.1979.tb01172.x

Pukall, 1998, Automated fragment length analysis of fluorescently-labeled 16S rDNA after digestion with 4-base cutting restriction enzymes, J Microbiol Methods, 32, 55, 10.1016/S0167-7012(98)00006-2

Pukall, 1999, Sulfitobacter mediterraneus sp. nov., a new sulfite-oxidizing member of the α - Proteobacteria, Int J Syst Bacteriol, 49, 513, 10.1099/00207713-49-2-513

Pukall, 2003, Paracoccus seriniphilus sp. nov., an l-serine-dehydratase-producing coccus isolated from the marine bryozoan Bugula plumosa, Int J Syst Evol Microbiol, 53, 443, 10.1099/ijs.0.02352-0

Sanders, 1980, Renibacterium salmoninarum gen. nov., sp. nov., the causative agent of bacterial kidney disease in salmonid fishes, Int J Syst Bacteriol, 30, 496, 10.1099/00207713-30-2-496

Schleifer, 1985, Analysis of the chemical composition and primary structure of murein, Methods Microbiol, 18, 123, 10.1016/S0580-9517(08)70474-4

Schleifer, 1972, Peptidoglycan types of bacterial cell walls and their taxonomic implications, Bacteriol Rev, 36, 407, 10.1128/MMBR.36.4.407-477.1972

Schütte, 1998, Change in foraging behaviour of the predatory mite Phytoseiulus persimilis after exposure to dead conspecifics and their products, Entomol Exp Appl, 88, 295, 10.1046/j.1570-7458.1998.00374.x

Stackebrandt, 2000, Introduction to the taxonomy of Actinobacteria. In The Prokaryotes: an Evolving Electronic Resource for the Microbiological Community

Stackebrandt, 1997, Proposal for a new hierarchic classification system, Actinobacteria classis nov, Int J Syst Bacteriol, 47, 479, 10.1099/00207713-47-2-479

Staneck, 1974, Simplified approach to identification of aerobic actinomycetes by thin layer chromatography, Appl Microbiol, 28, 226, 10.1128/AEM.28.2.226-231.1974

Thompson, 1997, The clustal_x windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools, Nucleic Acids Res, 25, 4876, 10.1093/nar/25.24.4876