Cell-by-cell dissection of phloem development links a maturation gradient to cell specialization-Reference-Cited by-同舟云学术

Cell-by-cell dissection of phloem development links a maturation gradient to cell specialization

Published:2021-12-24 Issue:6575 Volume:374 Page:
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Roszak Pawel¹^ORCID,Heo Jung-ok¹²^ORCID,Blob Bernhard¹^ORCID,Toyokura Koichi¹³⁴⁵^ORCID,Sugiyama Yuki¹⁶^ORCID,de Luis Balaguer Maria Angels⁷,Lau Winnie W. Y.⁸^ORCID,Hamey Fiona⁸^ORCID,Cirrone Jacopo⁹,Madej Ewelina¹⁰^ORCID,Bouatta Alida M.¹¹^ORCID,Wang Xin²,Guichard Marjorie¹²¹³^ORCID,Ursache Robertas¹,Tavares Hugo¹¹⁴^ORCID,Verstaen Kevin¹⁵¹⁶^ORCID,Wendrich Jos¹⁷¹⁸^ORCID,Melnyk Charles W.¹⁹^ORCID,Oda Yoshihisa⁶²⁰^ORCID,Shasha Dennis⁹^ORCID,Ahnert Sebastian E.¹²¹²²^ORCID,Saeys Yvan¹⁵¹⁶^ORCID,De Rybel Bert¹⁷¹⁸^ORCID,Heidstra Renze²³^ORCID,Scheres Ben²³²⁴^ORCID,Grossmann Guido¹²¹³^ORCID,Mähönen Ari Pekka²^ORCID,Denninger Philipp¹¹^ORCID,Göttgens Berthold⁸^ORCID,Sozzani Rosangela⁷^ORCID,Birnbaum Kenneth D.²⁵^ORCID,Helariutta Yrjö¹²^ORCID

Affiliation:

1. The Sainsbury Laboratory, University of Cambridge, Cambridge, UK.

2. Institute of Biotechnology, HiLIFE/Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, Viikki Plant Science Centre, University of Helsinki, Helsinki, Finland.

3. Department of Biological Sciences, Graduate School of Science, Osaka University, Osaka, Japan.

4. Faculty of Science and Engineering, Konan University, Kobe, Japan.

5. GRA&GREEN Inc., Incubation Facility, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Japan.

6. Department of Gene Function and Phenomics, National Institute of Genetics, Mishima, Japan.

7. Plant and Microbial Biology Department, North Carolina State University, Raleigh, NC, USA.

8. Wellcome Trust and MRC Cambridge Stem Cell Institute and Department of Haematology, University of Cambridge, Cambridge, UK.

9. Computer Science Department, Courant Institute for Mathematical Sciences, New York University, New York, NY, USA.

10. Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Kraków, Poland.

11. Plant Systems Biology, Technical University of Munich, Freising, Germany.

12. Institute of Cell and Interaction Biology, CEPLAS, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.

13. Centre for Organismal Studies, Heidelberg University, Heidelberg, Germany.

14. Bioinformatics Training Facility, Department of Genetics, University of Cambridge, Cambridge, UK.

15. Data Mining and Modelling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium.

16. Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Ghent, Belgium.

17. Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium.

18. VIB Center for Plant Systems Biology, Ghent, Belgium.

19. Department of Plant Biology, Swedish University of Agricultural Sciences, Uppsala, Sweden.

20. Department of Genetics, the Graduate University for Advanced Studies, SOKENDAI, Mishima, Japan.

21. Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK.

22. The Alan Turing Institute, British Library, London, UK.

23. Department of Plant Sciences, Wageningen University and Research, Wageningen, Netherlands.

24. Rijk Zwaan R&D, 4793 Fijnaart, Netherlands.

25. Center for Genomics and Systems Biology, New York University, New York, NY, USA.

Abstract

Root meristem controls The plant meristem, a small cluster of stem cells generates all of the cell types necessary for the plant’s indeterminate growth pattern. Roszak et al . use single-cell analyses to follow development from the stem cell to the enucleated cell of the phloem vasculature. In the root of the small mustard plant Arabidopsis , this process takes just over 3 days, and the developmental trajectory spans more than a dozen different cell states. A transcriptional program initially held under repressive control is released as those initial repressors dissipate. Reciprocal repression by regulators early and late in the developmental trajectory control a rapid switch in the differentiation program. —PJH

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference53 articles.

1. Cellular organisation of the Arabidopsis thaliana root

2. A novel two-component hybrid molecule regulates vascular morphogenesis of the Arabidopsis root

3. Arabidopsis NAC45/86 direct sieve element morphogenesis culminating in enucleation

4. A molecular rheostat adjusts auxin flux to promote root protophloem differentiation

5. Week-long imaging of cell divisions in the Arabidopsis root meristem

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