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  Coordinating the morphogenesis-differentiation balance by tweaking the cytokinin-gibberellin equilibrium

Israeli, A., Burko, Y., Shleizer-Burko, S., Zelnik, I. D., Sela, N., Hajirezaei, M. R., et al. (2021). Coordinating the morphogenesis-differentiation balance by tweaking the cytokinin-gibberellin equilibrium. PLoS Genetics, 17(4): e1009537. doi:10.1371/journal.pgen.1009537.

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 Creators:
Israeli, Alon1, Author
Burko, Yogev1, Author
Shleizer-Burko, Sharona1, Author
Zelnik, Iris Daphne1, Author
Sela, Noa1, Author
Hajirezaei, Mohammad R.1, Author
Fernie, A. R.2, Author              
Tohge, T.2, Author              
Ori, Naomi1, Author
Bar, Maya1, Author
Affiliations:
1external, ou_persistent22              
2Central Metabolism, Department Willmitzer, Max Planck Institute of Molecular Plant Physiology, Max Planck Society, ou_1753339              

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 Abstract: Author summary Morphogenesis and differentiation are crucial steps in the formation and shaping of organs in both plants and animals. A wide array of transcription factors and hormones were shown to act together to support morphogenesis or promote differentiation. However, a comprehensive molecular and genetic understating of how morphogenesis and differentiation are coordinated during development is still missing. We addressed these questions in the context of the development of the tomato compound leaf, for which many regulators have been described. Investigating the coordination among these different actors, we show that several discrete genetic pathways promote differentiation. Downstream of these separate pathways, two important plant hormones, cytokinin and gibberellin, act antagonistically to tweak the morphogenesis-differentiation balance.

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Language(s): eng - English
 Dates: 2021
 Publication Status: Published in print
 Pages: -
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 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1371/journal.pgen.1009537
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Title: PLoS Genetics
  Other : PLoS Genet.
Source Genre: Journal
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Publ. Info: San Francisco, CA : Public Library of Science
Pages: - Volume / Issue: 17 (4) Sequence Number: e1009537 Start / End Page: - Identifier: ISSN: 1553-7390
CoNE: https://pure.mpg.de/cone/journals/resource/1000000000017180