哇!日本人发现的微藻Prototheca cutis 好可怕!【江苏吧】

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哇!日本人发现的微藻Prototheca cutis 好可怕!

http://ijs.sgmjournals.org/cgi/content/abstract/60/5/1236?maxtoshow=&hits=10&RESULTFORMAT=&author1=+Koichi+Makimura&searchid=1&FIRSTINDEX=0&sortspec=relevance&resourcetype=HWCIT
Int J Syst Evol Microbiol 60 (2010), 1236-1240; DOI 10.1099/ijs.0.016402-0
© 2010 International Union of Microbiological Societies
Prototheca cutis sp. nov., a newly discovered pathogen of protothecosis isolated from inflamed human skin
Kazuo Satoh1,2, Kenji Ooe3, Hirotoshi Nagayama3 and Koichi Makimura1,4
1 Teikyo University Institute of Medical Mycology, Hachioji, Tokyo, Japan
2 Japan Health Sciences Foundation, Chuo-ku, Tokyo, Japan
3 Asahi General Hospital, Asahi, Chiba, Japan
4 Genome Research Center, Graduate School of Medicine and Faculty of Medicine, Teikyo University, Hachioji, Tokyo, Japan
Correspondence
Koichi Makimura
makimura@main.teikyo-u.ac.jp
A strain of a novel pathogenic, achlorophyllic alga belonging to the genus Prototheca was isolated from the inflamed skin of a patient with protothecosis in a Japanese hospital. The pathogen was detected and isolated in biopsy specimens by histopathology and culture-based examination. Analyses of the nuclear 18S rDNA gene and 26S rDNA gene D1/D2 domain sequences and chemotaxonomic studies indicated that this strain represents a novel species with a close phylogenetic relationship to Prototheca wickerhamii and Auxenochlorella protothecoides. This strain grew well at 28–30 °C, showed slow and weak growth at 37 °C, and no growth at 40 °C. This strain grew in vitamin-free medium and assimilated acetate (pH 5.1), L-arabinose and soluble starch as a carbon source. The taxonomic description of Prototheca cutis sp. nov. is proposed (type strain JCM 15793T =CBS 11262T =DSM 22084T) as a pathogen of dermatitis.
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The GenBank/EMBL/DDBJ accession number for the 18S rDNA gene and 26S rDNA gene D1/D2 domain sequences of strain JCM 15793T are AB470468 and AB470469, respectively.
Larger versions of Figures 1 and 2, and a phylogenetic tree based on 26S rRNA gene D1/D2 domain sequences are available with the online version of this paper.

送TA礼物

1楼2010-07-10 12:20回复

[J].中华结核和呼吸杂志60(2010年的发展过程,1236-1240 10.1099 / ijs.0.016402-0;革新
     2010年国际联盟的假设微生物团体

     11 Prototheca皮肤中的一个新发现的病原体,protothecosis孤立的人类皮肤发炎
     Satoh1喀左、2天鸷Ooe3,Hirotoshi Nagayama3和Koichi Makimura1,4
     1 Teikyo大学医学研究所的一楼,Hachioji,日本东京
     2日本健康科学基金会,迁址、日本东京
     3朝日总医院朝日、日本千叶
     4基因组研究中心的医学研究所和大学医学院,Teikyo Hachioji大学、日本东京


     函授
     Koichi Makimura
     makimura@main.teikyo-u.ac.jp

     一个紧张的一种致病,achlorophyllic藻属Prototheca属于被隔离发炎的皮肤的病人在日本医院protothecosis。病原体检测和隔离,病理组织活检标本中,培养的考试。分析的基因和26S核18鞭毛鞭毛基因序列和域D1 /暗黑的研究表明这种病毒chemotaxonomic代表了一种新颖的种类有密切关系,其Prototheca wickerhamii Auxenochlorella protothecoides。该品种生长的很好28-30°C,显示在疲软的经济增长缓慢,37°C,生长在40°C。该品种逐渐vitamin-free介质和同化酯(pH 5.1),L-arabinose和可溶性淀粉为碳源。Prototheca分类的描述,提出了皮肤中的11型应变JCM 15793T(DSM 22084T 11262T = =哥伦比亚广播公司(CBS)作为一种病原菌的皮炎。



     ————————————————————————————————————————————————————————————————————————————————
     这个基因资讯资料库)/ EMBL / DDBJ对球员加入基因和基因26S鞭毛鞭毛D1 / D2域序列的应变JCM 15793T分别是AB470468和AB470469。
     较大的版本数字1、2和在种系发生树rRNA基于26S D1 / D2域序列基因可在线版的文章。

2楼2010-07-10 12:25