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植物分子生物学研究极具前景的模式系统——小立碗藓 被引量:10

Physcomitrella patens, a Potential Model System in Plant Molecular Biology
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摘要 小立碗藓作为植物分子生物学研究极具前景的模式系统已日益受到人们的重视,它的生活史周期短,易于培养,转基因植株易于分析,核基因组容易和外源DNA发生同源重组,这些特点使它成为研究基因功能的良好材料。一些成功的基因敲除和基因破坏已经在小立碗藓中实现,这些基因的功能也通过小立碗藓转化植株的特点得以证实。小立碗藓标签突变文库已经建立,其应用为小立碗藓基因的进一步研究打下了基础。关于小立碗藓的ESTs数据库已经建立,已有67 000条ESTs信息。 The moss Physcomitrella patens is now often used as a model system in plant molecularbiology. Its short life cycle, easy to culture, transformant analysis and allele replacement make it anexcellent material for studying plant molecular biology. Some gene targetings have succeeded and thefunction of these genes has been proved. Tagged mutant library has been established for the furtherresearches of Physcomitrella patens. The ESTs datebase on Physcomitrella patens which containsalmost 67 000 ESTs has been established.
出处 《植物学通报》 CSCD 北大核心 2004年第2期129-138,共10页 Chinese Bulletin of Botany
基金 北京市自然科学基金重点资助项目(5021001)。
关键词 小立碗藓 分子生物学 模式植物 基因重组 转化 葫芦藓科 Physcomitrella patens, Molecular biology, Model system, Gene recombination, Trans-formation
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参考文献43

  • 1Abel W O, Knebel W, Koop H U, Marienfeld J R, Quader H, Reski R, Schnepf E, Sporlein B, 1989. A cytokininsensitive mutant of the moss, Physcomitrella patens, defective in chloroplast division. Protoplasma,152:1~13.
  • 2Ashton N W, Champagne C E M, Weiler T, Verkoczy L K, 2000. The bryophyte, Physcomitrella patens replicates extrachromosomal transgenic elements. New Phytol, 146:391-402.
  • 3Ashton N W, Cove D J,1977. The isolation and preliminary characterization of auxotrophic and analogue resistant mutants in the moss Physcomitrella patens. Mol Gen Genet, 154:87-95.
  • 4Ashton N W, Grimsley N H,Cove D J, 1979. Analysis of gametophytic development in the moss Physcomitrella patens, using auxin and cytokinin resistant mutants. Planta, 144:427-435.
  • 5Courtice G R M, Aston N W, Cove D J, 1978. Evidence for the restricted passage of metabolites into the sporophyte of the moss, Physcomitrella patens. J Bryol, 10:191-198.
  • 6Cove D J, 2000. The moss, Physcomitrella patens. J Plant Growth Regul, 19:275-283.
  • 7Cove D J, Knight C D, 1993.The moss Physcomitrella patens, a model system with potential for the study of plant reproduction. Plant Cell, 5:1483-1488.
  • 8Cove D J, Knight C D, Lamparter T, 1997. Mosses as model system. Trends Plant Sci, 2:99-105.
  • 9Egener T, Granado J, Guitton1 M C, Hohe1 A, Holtoff1 H, Lucht J M, Rensing S A, Schlink K, Schulte J, Schween G,Zimmermann S, Duwenig E, Rak B, Reski R, 2002. High frequency of phenotypic deviations in Physcomitrella patens plants transformed with a gene
  • 10Engel P P,1968. The induction of biochemical and morphological mutants in the moss Physcomitrella patens. Am JBot, 55:438-446.

二级参考文献6

  • 1施定基 吴鹏程.苔藓植物的生理生化.苔藓植物生物学[M].北京:科学出版社,1998.102-122.
  • 2施定基 吴鹏程.苔藓植物的分子生物学.苔藓植物生物学[M].北京:科学出版社,1998.122-130.
  • 3汪小全 李承森 等.分子系统学研究进展.植物科学进展(Vol.I)[M].北京:高等教育出版社,1998.16-30.
  • 4Tan B C,J Hattori Bot Lab,1979年,46卷,327页
  • 5Tan B C,Bryologist,1978年,81卷,561页
  • 6Chen P C,Generum Muscorum Sinicorum,1963年

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