A Proposal To Transfer Microbispora bispora (Lechevalier 1965) to a New Genus, Thermobispora gen. nov., as Thermobispora bispora comb. nov.

Wang, Yue; Zhang, Zhenshui; Ruan, Jisheng

doi:10.1099/00207713-46-4-933

Cited by 73 publications

(61 citation statements)

References 12 publications

(28 reference statements)

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“…최근에는 장수 풍뎅이 유충이 성인병 치료 및 예방에도 효능을 지닌다고 하여, 한약재료나 식품소재로 활용하려는 연구가 시도되고 있다 (Chung et al, 2013 (Stach et al, 2003;Schäfer et al, 2010). 냉동 (-80℃) 호열성 균주로 보고되었다 (Wang et al, 1996;Kim et al, 1999;Goodfellow et al, 2005;Puhl et al, 2009), 그 외에 clone S04 와 유사한 Saccharopolyspora hordei DSM 44065 T 는 60℃, clone S11과 유사한 Microbispora hainanensis 211020 T 는 50℃ 까지 생육이 가능한 것으로 보고되었다 (Goodfellow et al, 1989;Xu et al, 2012).…”

Section: 장수풍뎅이 유충 방선균의 다양성 및 항균활성 157unclassified

Diversity and Antimicrobial Activity of Actinomycetes from Fecal Sample of Rhinoceros Beetle Larvae

Lee¹,

Ahn²,

Kim³

et al. 2013

The Korean Journal of Microbiology

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Actinomycetes produce diverse secondary metabolites which have the primary importance in medicine, agriculture and food production, and key to this is their ability to interact with other organisms in natural habitats. In this study, we have investigated the taxonomical and functional diversity of actinomycetes in fecal sample of rhinoceros beetle larvae (Allomyrina dichotoma L.) by using culture-dependent and -independent approaches. For the culture-independent approach, the community DNA was extracted from the sample and 16S rRNA genes of actinomycetes were amplified using actinomycetes-specific PCR primers. Thirty-seven clones were classified into 15 genera and 24 species of actinomycetes. For the culture-dependent approach, 53 strains were isolated from larval feces, of which 27 isolates were selected based on morphological characteristics. The isolates were classified into 4 genera and 14 species, and 24 isolates (89%) were identified as the genus Streptomyces. Many of the representative isolates had antimicrobial activities against plant pathogenic fungi and Gram-positive bacteria. In addition, most of the isolates (78%) showed biochemical properties to hydrolyze cellulose and casein. The results demonstrated that diverse and valuable actinomycetes could be isolated from insect fecal samples, indicating that insect guts can be rich sources for novel bioactive compounds.

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Section: 장수풍뎅이 유충 방선균의 다양성 및 항균활성 157unclassified

Diversity and Antimicrobial Activity of Actinomycetes from Fecal Sample of Rhinoceros Beetle Larvae

Lee¹,

Ahn²,

Kim³

et al. 2013

The Korean Journal of Microbiology

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“…The restriction site for BamHI (underlined nucleotides) was added to each primer for convenient cloning of the PCR-amplified fragments. The PCR conditions were basically the same as those used for amplifying 16s rRNA genes (27,28), except that the elongation time was 20 s.…”

Section: Methodsmentioning

confidence: 99%

“…The pair of oligonucleotides and PCR conditions used for amplification of the nearly complete 16s rRNA genes have been described previously (27,28). For amplification of the 16s-23s rRNA gene spacers, one primer was designed to target the conserved sequence at the end of the 16s rRNA gene, and the second primer was specific for a conserved block at the beginning of the 23s rRNA gene.…”

Section: Methodsmentioning

confidence: 99%

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A Proposal To Revive the Genus Kitasatospora (Omura, Takahashi, Iwai, and Tanaka 1982)

Zhang

Wang²,

Ruan³

1997

International Journal of Systematic Bacteriology

Self Cite

114

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We determined almost complete 16s ribosomal DNA sequences for 12 actinomycete strains which were either previously classified as Kitusutospora strains or defined as Streptomyces strains but shown to contain major amounts of meso-diaminopimelic acid in their whole-cell hydrolysates. These sequences were subjected to phylogenetic analyses together with the sequences of 34 Streptomyces species. Phylogenetic trees were reconstructed by using both neighbor-joining and maximum-parsimony methods. The Kitasatospora species always formed a stable monophyletic clade. However, the genus Kitasatospora appeared to be either a sister taxon of the genus Streptomyces or a lineage that originated from within Streptomyces species, depending on the outgroup used. Phylogenetic trees were also constructed by using the sequences of the 16s-23s rRNA gene spacers. Streptomyces and Kitasatospora species were consistently recovered as two distinct clades independent of the outgroup used. On the basis of phylogenetic, chemotaxonomic, and phenotypic evidence, we propose that the genus Kitusutospora Omura et al. 1982 should be revived.

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“…Both strains, DF-28 and DF-32T, showed morphological and chemotaxonomic features peculiar to the genera Microbispora (Kroppenstedt et al, 1990 ;Miyadoh et al, 1990) and Thermobispora (Wang et al, 1996b). Although it is difficult to distinguish these two genera phenotypically, the phylogenetic analysis indicated that one of our isolates (strain DF-32T) should Y. Nakajima and others be classified as a member of the genus Microbispora (Fig.…”

Section: Discussionmentioning

confidence: 99%

Microbispora corallina sp. nov., a new species of the genus Microbispora isolated from Thai soil

Nakajima

Kitpreechavanich

Suzuki

et al. 1999

International Journal of Systematic and Evolutionary Microbiology

122

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T w o actinomycete strains, DF-28 and DF-32T, were isolated from soil samples collected in a deciduous dipterocarp forest in Thailand. They produced longitudinally paired spores on the tips of short sporophores alternately branched from aerial hyphae, and the chemotaxonomic properties of the isolates were the same as those of members of the family Streptosporangiaceae. These phenotypic properties, together with the results of a phylogenetic analysis based on 16s rRNA gene sequences, indicated that these isolates should be assigned to the genus Microbispora. The two isolates showed more than 93% DNA relatedness to each other, but their relatedness to any previously described species of the genus Microbispora was only 4 5 % or less. They were distinguishable from previously described Microbispora spp. b y a combination of physiological and biochemical properties. Therefore, a new species is proposed for these strains, under the name Microbispora corallina sp. nov. The type strain is strain DF-32T ( = JCM 10267T).

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A Proposal To Transfer Microbispora bispora (Lechevalier 1965) to a New Genus, Thermobispora gen. nov., as Thermobispora bispora comb. nov.

Cited by 73 publications

References 12 publications

Diversity and Antimicrobial Activity of Actinomycetes from Fecal Sample of Rhinoceros Beetle Larvae

Diversity and Antimicrobial Activity of Actinomycetes from Fecal Sample of Rhinoceros Beetle Larvae

A Proposal To Revive the Genus Kitasatospora (Omura, Takahashi, Iwai, and Tanaka 1982)

Microbispora corallina sp. nov., a new species of the genus Microbispora isolated from Thai soil

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