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The tango of ROS and p53 in tissue stem cells

文献类型：期刊论文

作者Chen, Youguo1; Shi, Yufang1,2,3; Shao, Changshun1; Liu, Keli2,3; ,
刊名CELL DEATH AND DIFFERENTIATION
出版日期2018
卷号25期号:4页码:637-639
关键词Phylogenetic tree Triplet cover Tree-distances Hall's theorem Ample patchwork Shellability
ISSN号1350-9047
DOI10.1038/s41418-018-0062-2
文献子类Editorial Material
英文摘要It is a classical result that an unrooted tree T having positive real-valued edge lengths and no vertices of degree two can be reconstructed from the induced distance between each pair of leaves. Moreover, if each non-leaf vertex of T has degree 3 then the number of distance values required is linear in the number of leaves. A canonical candidate for such a set of pairs of leaves in T is the following: for each non-leaf vertex v, choose a leaf in each of the three components of T v, group these three leaves into three pairs, and take the union of this set over all choices of v. This forms a so-called 'triplet cover' for T. In the first part of this paper we answer an open question (from 2012) by showing that the induced leaf-to-leaf distances for any triplet cover for T uniquely determine T and its edge lengths. We then investigate the finer combinatorial properties of triplet covers. In particular, we describe the structure of triplet covers that satisfy one or more of the following properties of being minimal, 'sparse', and 'shellable'. (C) 2018 Elsevier Inc. All rights reserved.
学科主题Biochemistry & Molecular Biology ; Cell Biology
WOS关键词DIFFERENTIATION ; APOPTOSIS ; STRESS
语种英语
WOS记录号WOS:000427923400001
出版者NATURE PUBLISHING GROUP
版本出版稿
源URL[http://202.127.25.144/handle/331004/727]  
专题中国科学院上海生命科学研究院营养科学研究所
作者单位1.Soochow Univ, State Key Lab Radiat Med & Radioprotect, Inst Translat Med, Affiliated Hosp 1, Suzhou 215123, Jiangsu, Peoples R China;
2.Shanghai Jiao Tong Univ, Sch Med, Shanghai 200025, Peoples R China,
3.Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Hlth Sci, Shanghai 200025, Peoples R China;
推荐引用方式
GB/T 7714		 Chen, Youguo,Shi, Yufang,Shao, Changshun,et al. The tango of ROS and p53 in tissue stem cells[J]. CELL DEATH AND DIFFERENTIATION,2018,25(4):637-639.
APA Chen, Youguo,Shi, Yufang,Shao, Changshun,Liu, Keli,&,.(2018).The tango of ROS and p53 in tissue stem cells.CELL DEATH AND DIFFERENTIATION,25(4),637-639.
MLA Chen, Youguo,et al."The tango of ROS and p53 in tissue stem cells".CELL DEATH AND DIFFERENTIATION 25.4(2018):637-639.

入库方式： OAI收割

来源：上海营养与健康研究所

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