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Issue:ISSN 1000-7083
          CN 51-1193/Q
Director:Sichuan Association for Science and Technology
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Your Position :Home->Past Journals Catalog->2016 Vol.35 No.5

The Heterogeneity of Neoblasts in the Planarian Dugesia japonica
Author of the article:YUWEN Yanqing, GOU Shizheng, CHEN Guangwen*
Author's Workplace:School of Life and Sciences, Henan Normal University, Xinxiang, Henan Province 453007, China
Key Words:Dugesia japonica; neoblasts; heterogeneity
Abstract:Neoblasts are considered as the sole somatic stem cells in the planarian Dugesia japonica with the capacity to proliferate and give rise to all cell types during regeneration, and they are the cellular basis for wound repair and regeneration. Previous researches demonstrated that neoblasts were composed by different subpopulations, which meant that they were heterogeneous. We reviewed the heterogeneity of neoblasts in aspects of mophology, radio-resistance, cell cycle and molecular markers, which was important for further studying the relationships between neoblast subpopulations, their effects on planarian regeneration and understanding the survival strategy of planarians.
2016,35(5): 797-800 收稿日期:2016-04-01
DOI:10.11984/j.issn.1000-7083.20160070
分类号:Q959.151;Q952
基金项目:国家自然科学基金项目(31471965);河南省教育厅河南省高等学校重点科研项目(15A180017);河南省人力资源和社会保障厅河南省博士后科研项目(2012059);河南师范大学国家级科研项目培育基金项目(2012PL06);河南省基础与前沿研究计划项目(162300410148)
作者简介:宇文延青(1970-),男,副教授,主要从事动物资源保护与利用方面的研究,E-mail:ywyanqing@163.com
*通讯作者:陈广文,男,博士,教授,主要从事中国淡水涡虫分类学研究,E-mail:chengw0183@sina.com
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