Cold shock induces novel nuclear bodies in Xenopus oocytes

doi:10.1016/j.yexcr.2020.112386

	Cold shock induces novel nuclear bodies in Xenopus oocytes
	Liu, Ji-Long1,2,3 ; Gall, Joseph G.1
	2021
发表期刊	EXPERIMENTAL CELL RESEARCH (IF:3.3[JCR-2023],3.3[5-Year])
ISSN	0014-4827
卷号	398 期号:1
发表状态	已发表
DOI	10.1016/j.yexcr.2020.112386
摘要	Here we describe novel spherical structures that are induced by cold shock on the lampbrush chromosomes (LBCs) of Xenopus laevis oocytes. We call these structures cold bodies or C-bodies. C-bodies are distributed symmetrically on homologous LBCs, with a pattern similar to that of 5S rDNA. Neither active transcription nor translation is necessary for their formation. Similar protrusions occur on the edges of some nucleoli. Endogenous LBCs as well as those derived from injected sperm form C-bodies under cold shock conditions. The function of C-bodies is unknown.
关键词	Chromatin Cold body Nucleolus Oocyte Sperm Xenopus
收录类别	SCI ; SCIE
语种	英语
资助项目	National Institute of General Medical Sciences, National Institutes of Health[GM33397]
WOS研究方向	Oncology ; Cell Biology
WOS类目	Oncology ; Cell Biology
WOS记录号	WOS:000599896500009
出版者	ELSEVIER INC
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/124921
专题	生命科学与技术学院_PI研究组_刘冀珑组
通讯作者	Liu, Ji-Long; Gall, Joseph G.
作者单位	1.Carnegie Inst Sci, Dept Embryol, Baltimore, MD 21218 USA 2.Univ Oxford, Dept Physiol Anat & Genet, Oxford OX1 3PT, England 3.ShanghaiTech Univ, Sch Life Sci & Technol, Shanghai 201210, Peoples R China
第一作者单位	生命科学与技术学院
通讯作者单位	生命科学与技术学院
推荐引用方式 GB/T 7714	Liu, Ji-Long,Gall, Joseph G.. Cold shock induces novel nuclear bodies in Xenopus oocytes[J]. EXPERIMENTAL CELL RESEARCH,2021,398(1).
APA	Liu, Ji-Long,&Gall, Joseph G..(2021).Cold shock induces novel nuclear bodies in Xenopus oocytes.EXPERIMENTAL CELL RESEARCH,398(1).
MLA	Liu, Ji-Long,et al."Cold shock induces novel nuclear bodies in Xenopus oocytes".EXPERIMENTAL CELL RESEARCH 398.1(2021).