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author：

Zhang, M. (Zhang, M..) [1] | Fu, Z. (Fu, Z..) [2] | Li, C. (Li, C..) [3] | Liu, A. (Liu, A..) [4] | Peng, D. (Peng, D..) [5] | Xue, F. (Xue, F..) [6] | He, W. (He, W..) [7] | Gao, S. (Gao, S..) [8] | Xu, F. (Xu, F..) [9] | Xu, D. (Xu, D..) [10] | Yuan, L. (Yuan, L..) [11] | Zhang, F. (Zhang, F..) [12] | Xu, Z. (Xu, Z..) [13] | Xu, T. (Xu, T..) [14] | Xu, P. (Xu, P..) [15]

Indexed by：

Scopus

Abstract：

Low　temporal　resolution　and　limited　photocontrollable　fluorescent　protein　probes　have　restricted　the　widespread　application　of　single-molecule　localization　microscopy　(SMLM).　In　the　current　study,　we　developed　a　new　photoconvertible　fluorescent　protein　(PCFP),　pcStar,　and　quick　single　molecule-guided　Bayesian　localization　microscopy　(Quick-SIMBA).　The　combination　of　pcStar　and　Quick-SIMBA　achieved　the　highest　temporal　resolution　(0.1-0.25　s)　with　large　field-of-view　(76　×　9.4　μm2-76　×　31.4　μm2)　among　the　SMLM　methods,　which　enabled　the　dynamic　movements　of　the　endoplasmic　reticulum　dense　tubular　matrix　to　be　resolved.　Moreover,　pcStar　extended　the　application　of　SMLM　to　imaging　the　immediate　early　nanostructures　in　Drosophila　embryos　and　revealed　a　specific　＂parallel　three-pillar＂　structure　in　the　neuronal-glial　cell　junction,　helping　to　elucidate　glial　cell　＂locking＂　and　support　of　neurons　during　Drosophila　embryogenesis.　Copyright　©　2019　American　Chemical　Society.

Keyword：

Drosophila embryos; live super-resolution microscopy; pcStar; Photoconvertible fluorescent protein; Quick-SIMBA

Community：

  • [ 1 ] [Zhang, M.]Key Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 2 ] [Fu, Z.]Key Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 3 ] [Fu, Z.]College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100149, China
  • [ 4 ] [Li, C.]Key Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 5 ] [Liu, A.]Key Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 6 ] [Liu, A.]School of Life Sciences, University of Science and Technology of China, Hefei,Anhui, 230026, China
  • [ 7 ] [Peng, D.]Key Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 8 ] [Peng, D.]College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100149, China
  • [ 9 ] [Xue, F.]Key Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 10 ] [Xue, F.]College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100149, China
  • [ 11 ] [He, W.]Key Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 12 ] [Gao, S.]College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100149, China
  • [ 13 ] [Gao, S.]Key Lab of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, 100190, China
  • [ 14 ] [Xu, F.]Key Lab of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, 100190, China
  • [ 15 ] [Xu, D.]College of Biological Science and Engineering, Institute of Life Sciences, Fuzhou University, Fuzhou, 350116, China
  • [ 16 ] [Yuan, L.]Center for Medical Genetics, School of Life Sciences, Central South University, 410078, Changsha, Hunan, China
  • [ 17 ] [Zhang, F.]Key Lab of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, 100190, China
  • [ 18 ] [Xu, Z.]College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100149, China
  • [ 19 ] [Xu, Z.]State Key Laboratory of Molecular Developmental Biology, Cas Center for Excellence in Brain Science and Intelligence Technology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 20 ] [Xu, T.]College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100149, China
  • [ 21 ] [Xu, T.]National Laboratory of Biomacromolecules, Cas Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 22 ] [Xu, P.]Key Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
  • [ 23 ] [Xu, P.]College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100149, China
  • [ 24 ] [Xu, P.]National Laboratory of Biomacromolecules, Cas Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China

Reprint 's Address：

  • [Xu, T.]College of Life Sciences, University of Chinese Academy of SciencesChina

Email：


xutao@ibp.ac.cn
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Source ：

Nano Letters

ISSN： 1530-6984

Year： 2020

Issue： 4

Volume： 20

Page： 2197-2208

1 1 . 1 8 9

JCR@2020

9 . 6 0 0

JCR@2023

ESI HC Threshold：196

JCR Journal Grade：1

CAS Journal Grade：1

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 0

Affiliated Colleges：

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