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  Multi-omics analysis of early leaf development in Arabidopsis thaliana

Omidbakhshfard, M. A., Sokolowska, E., Di Vittori, V., de Souza, L. P., Kuhalskaya, A., Brotman, Y., et al. (2021). Multi-omics analysis of early leaf development in Arabidopsis thaliana. Patterns, 2(4): 100235. doi:10.1016/j.patter.2021.100235.

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Genre: Journal Article

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 Creators:
Omidbakhshfard, M. A.1, Author              
Sokolowska, E.2, Author              
Di Vittori, V.1, Author              
de Souza, L. P.1, Author              
Kuhalskaya, A.3, Author              
Brotman, Yariv4, Author
Alseekh, S.3, Author              
Fernie, A. R.1, Author              
Skirycz, A.2, Author              
Affiliations:
1Central Metabolism, Department Willmitzer, Max Planck Institute of Molecular Plant Physiology, Max Planck Society, ou_1753339              
2Small-Molecule Signalling, Department Willmitzer, Max Planck Institute of Molecular Plant Physiology, Max Planck Society, ou_2586692              
3The Genetics of Crop Metabolism, Department Willmitzer, Max Planck Institute of Molecular Plant Physiology, Max Planck Society, ou_3244836              
4external, ou_persistent22              

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Free keywords: leaf development, mitotic arrest, 12-OPDA, metabolomics, proteomics
 Abstract: Summary The growth of plant organs is driven by cell division and subsequent cell expansion. The transition from proliferation to expansion is critical for the final organ size and plant yield. Exit from proliferation and onset of expansion is accompanied by major metabolic reprogramming, and in leaves with the establishment of photosynthesis. To learn more about the molecular mechanisms underlying the developmental and metabolic transitions important for plant growth, we used untargeted proteomics and metabolomics analyses to profile young leaves of a model plant Arabidopsis thaliana representing proliferation, transition, and expansion stages. The dataset presented represents a unique resource comprising approximately 4,000 proteins and 300 annotated small-molecular compounds measured across 6 consecutive days of leaf growth. These can now be mined for novel developmental and metabolic regulators of plant growth and can act as a blueprint for studies aimed at better defining the interface of development and metabolism in other species.

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Language(s): eng - English
 Dates: 2021
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Degree: -

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Title: Patterns
Source Genre: Journal
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Publ. Info: Amsterdam : Elsevier
Pages: - Volume / Issue: 2 (4) Sequence Number: 100235 Start / End Page: - Identifier: ISSN: 2666-3899
CoNE: https://pure.mpg.de/cone/journals/resource/2666-3899