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Identification of thermo-acidophilic bacteria isolated from the soil of several Japanese fruit orchards

, : Identification of thermo-acidophilic bacteria isolated from the soil of several Japanese fruit orchards. Letters in Applied Microbiology 46(3): 289-294

Aims: To investigate the occurrence and distribution of thermo-acidophilic bacteria (TAB) associated with various commercial fruit crop soils in Japan and to assess their ability to produce the odorous phenolic compound, guaiacol.Methods and Results: Phylogenetic analysis based on the 5' end of the 16S rRNA gene (approximately 500 bp), was performed on 62 TAB isolated from the soil of several Japanese fruit orchards. The results suggested that 60 of the bacterial strains analysed belonged to the genus Alicyclobacillus, while the remaining two belonged to the genus Bacillus. The majority of strains (58%) were identified as Alicyclobacillus acidoterrestris. This group partitioned into three phylogenetically distinct subgroups (A-C). Isolates identified as A. acidiphilus (two strains), A. acidoterrestris (36 strains), and A. hesperidum subsp. aigle (one strain), produced guaiacol from vanillic acid. Levels of guaiacol production varied significantly among strains. The guaiacol producing phenotype was conserved among certain species, however no correlation was observed between levels of guaiacol production and 16S rRNA gene-based phylogenetic relatedness.Conclusions: Alicyclobacillus acidoterrestris and Alicyclobacillus contaminans were widely distributed among various fruit orchards in Japan. Guaiacol production was common at the species/subspecies level; however the amount of guaiacol produced by each strain varied significantly.Significance and Impact of the Study: This study provides a comprehensive phylogenetic survey of Alicyclobacillus species in Japanese fruit orchards. Quality control standards for guaiacol producing Alicyclobacillus have also been described.

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Accession: 021162984

PMID: 18266646

DOI: 10.1111/j.1472-765x.2007.02307.x

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Tamura A.; Okamoto R.; Yoshida T.; Yamamoto H.; Kondo S.; Inoue M.; Mitsuhashi S., 1988: In vitro and in vivo antibacterial activities of me 1207 a new oral cephalosporin. ME1207 (pivaloyloxymethyl ester of ME1206) is a new oral cephalosporin. ME1206 is (6R,7R)-7-[(Z)-20(2-aminothiazol-4-yl)-2-(methoxyimino)-acetamido]-3-[(Z)-2-(4-methylthiazol-5-yl)-ethenyl]-cephem-4-carboxylic acid. The susceptibilities of about 1...

Lemos, D., 2004: Enzymatic determination of hydrolysable protein: a species-specific tool for quality control of ingredients and feeds. Protein represents a major cost in aqua feed formulation. Since most farmed finfish and crustaceans have a high dietary protein requirement, the quality of the ingredients used in feeds is of paramount importance and must be assessed.

Petosa R.A.; Baum R.A.; Cangemi J.P.; Harryman M.E., 1987: Relationship between self actualization and self reported health practices. To compare the reported health practices of high self-actualizing individuals with those of low self-actualizing individuals, 453 students enrolled in personal hygiene classes at a large southern university completed the Personal Orientation Inven...

Venn K., 1985: Root dieback of coniferous seedlings in forest nurseries. Some Norwegian forest nurseries have lately experienced extensive root dieback of their coniferous seedlings. The possibility for fungal pathogens being involved is discussed on the background of the prevailing rhizophere conditions and the report...

Lomas, Lo; Kaufman, Wr, 1992: The influence of a factor from the male genital tract on salivary gland degeneration in the female ixodid tick, Amblyomma hebraeum. In the adult female tick, Amblyomma hebraeum Koch (Acari: Ixodidae), salivary gland degeneration is triggered by an ecdysteroid, provided the female is above a critical weight (about 300-400 mg). In mated females, salivary gland degeneration is co...

Anonymous, 1954: Progress reports from experiment stations. Season 1953-54. West Indies. INVESTIGATIONS REPORTED: 1. Manuring and spacing trial, St. Vincent, pp. 4-5. Pen manure at 20 tons per ac. increased yields significantly. Cotton grown in ridges 4 ft. apart gave higher yields at 18 or 24 in. spacings than at 30 or 36 in. spacing...

Banerjee, S.; Brown, D. L.; Fallis, A. G.; Tomiak, E.; Stewart, D. J., 1997: Effects of taxotere on two human cancer cell lines. Proceedings of the American Association for Cancer Research Annual Meeting 38(0): 229

Trischmann, Tm, 1983: Natural and acquired resistance to Trypanosoma cruzi. Trypanosoma cruzi, mice, natural and acquired resistance, review

Stoner, D., 1925: Trapping Birds at Iowa City during 1923. Proceedings of the Iowa Academy of Science, 31: 451-453

Folimonova, S. Y., 2012: Superinfection Exclusion Is an Active Virus-Controlled Function That Requires a Specific Viral Protein. Superinfection exclusion, a phenomenon in which a preexisting viral infection prevents a secondary infection with the same or a closely related virus, has been described for various viruses, including important pathogens of humans, animals, and pl...