Establishment of an experimental model system for a highly accelerated evolution using mutator malaria parasites generated by the disparity mutagenesis
Establishment of an experimental model system for a highly accelerated evolution using mutator malaria parasites generated by the disparity mutagenesis
批准号:
23659211
负责人:
TANABE Kazuyuki
金额:
$2.58万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 --
中文摘要
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英文摘要
The present study was aimed to establish an experimental model system for predicting evolution of malaria parasites using a highly mutagenic Plasmodium berghei(mutator malaria parasite), which has defective proof reading activity of the parasite DNA polymeraseδ. Genome-wide sequence analysis of spontaneous mutations in the mutator parasite, after passages in mice over two years, revealed that mutation rate in the mutator was 75 to 100 times higher than that of control. Further, results of sulfadoxine-resistance tests suggest that the mutator system can be a novel innovative research tool, which enables us to predict drug resistance of malaria parasites.
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超加速変異型ネズミマラリア原虫の創出と、その順遺伝学への応用
超加速突变鼠疟原虫的产生及其在正向遗传学中的应用
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[平井誠, 美田敏宏]
通讯作者:
美田敏宏
Age of the last common ancestor of extant Plasmodium parasite lineages
现存疟原虫寄生虫谱系最后共同祖先的年龄
DOI:
10.1016/j.gene.2012.04.037
发表时间:
2012
期刊:
Gene
影响因子:
3.5
作者:
[Toshiyuki Hayakawa, Shin-Ichiro Tachibana, Kenji Hikosaka, Nobuko Arisue, Atsushi Matsui, Toshihiro Horii, Kazuyuki Tanabe.(7人中7番目)]
通讯作者:
Kazuyuki Tanabe.(7人中7番目)
サルマラリア原虫のゲノム解読及び比較ゲノム解析による三日熱マラリア原虫特異的なゲノム変化の綱羅的同定
通过猿疟原虫的基因组测序和比较基因组分析全面鉴定间日疟原虫特有的基因组变化
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[橘真一郎, 川合覚, 後藤直久, 中村昇太, 有末伸子, 片貝祐子, 本間一, パラクパックニリアン, 八木正典, 澤井裕美, 東岸任弘, 北潔, 保富康宏, 堀井俊宏, 安永照雄, 田邉和桁]
通讯作者:
田邉和桁
Gane Duplicaiton (Ed.Felix Friedberg) InTech printed in Croatia
Gane Duplicaiton(Ed.Felix Friedberg)InTech 克罗地亚印刷
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Nobuko Arisue, Nirianne M.Q.Palacpec, Kazuyuki Tanabe, Toshihiro Horii]
通讯作者:
Toshihiro Horii
霊長類マラリア原虫sera遺伝子の多型解析
灵长类疟原虫血清基因多态性分析
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[有末伸子, 田邉和裄, Nirianne M. Q. Palacpac, 堀井俊宏(4人中2番目)]
通讯作者:
堀井俊宏(4人中2番目)
共 10 条
Genome sequencing of the Plasmodium vivax-related monkey malaria parasite, P. cynomolgi, by the massive sequencing system
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批准号:20390120
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$12.98万
-
财政年份:2008
-
负责人:TANABE Kazuyuki
-
依托单位:
Molecular evolution of antigen polymoiphism of modem malaria parasite populations
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批准号:18390131
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$10.57万
-
财政年份:2006
-
负责人:TANABE Kazuyuki
-
依托单位:
Population biology approach to the genome diversity of Plasmodium falciparum
-
批准号:15590377
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.3万
-
财政年份:2003
-
负责人:TANABE Kazuyuki
-
依托单位:
Molecular population genetic study on the evolution of antigen polymorphism of malaria parasites
-
批准号:14021125
-
项目类别:Grant-in-Aid for Scientific Research on Priority Areas
-
资助金额:$33.92万
-
财政年份:2002
-
负责人:TANABE Kazuyuki
-
依托单位:
Molecular approaches to the genetic diversity of malaria parasites
-
批准号:11694323
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$7.23万
-
财政年份:1999
-
负责人:TANABE Kazuyuki
-
依托单位:
Molecular epidemiological analysis of the antigen diversity of Plasmodium vivax and P.falciparum
-
批准号:07457069
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$5.18万
-
财政年份:1995
-
负责人:TANABE Kazuyuki
-
依托单位:
Study on reversal of chloroquine resistance in malaria parasites by Ca^<2+> antagonists
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批准号:02807044
-
项目类别:Grant-in-Aid for General Scientific Research (C)
-
资助金额:$1.28万
-
财政年份:1990
-
负责人:TANABE Kazuyuki
-
依托单位:
ANALYSES OF MECHANISMS FOR PLASMODIUM ADAPTATION TO THE HOST ERYTHROCYTES
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批准号:61570197
-
项目类别:Grant-in-Aid for General Scientific Research (C)
-
资助金额:$1.66万
-
财政年份:1986
-
负责人:TANABE Kazuyuki
-
依托单位:
海外基金