Role of hormones in nitrate regulated growth

Abualia R. 2021. Role of hormones in nitrate regulated growth. IST Austria.

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Thesis | PhD | Published | English
Series Title
IST Austria Thesis
Abstract
Nitrogen is an essential macronutrient determining plant growth, development and affecting agricultural productivity. Root, as a hub that perceives and integrates local and systemic signals on the plant’s external and endogenous nitrogen resources, communicates with other plant organs to consolidate their physiology and development in accordance with actual nitrogen balance. Over the last years, numerous studies demonstrated that these comprehensive developmental adaptations rely on the interaction between pathways controlling nitrogen homeostasis and hormonal networks acting globally in the plant body. However, molecular insights into how the information about the nitrogen status is translated through hormonal pathways into specific developmental output are lacking. In my work, I addressed so far poorly understood mechanisms underlying root-to-shoot communication that lead to a rapid re-adjustment of shoot growth and development after nitrate provision. Applying a combination of molecular, cell, and developmental biology approaches, genetics and grafting experiments as well as hormonal analytics, I identified and characterized an unknown molecular framework orchestrating shoot development with a root nitrate sensory system.
Publishing Year
Date Published
2021-11-22
Page
139
ISSN
IST-REx-ID

Cite this

Abualia R. Role of hormones in nitrate regulated growth. 2021. doi:10.15479/at:ista:10303
Abualia, R. (2021). Role of hormones in nitrate regulated growth. IST Austria. https://doi.org/10.15479/at:ista:10303
Abualia, Rashed. “Role of Hormones in Nitrate Regulated Growth.” IST Austria, 2021. https://doi.org/10.15479/at:ista:10303.
R. Abualia, “Role of hormones in nitrate regulated growth,” IST Austria, 2021.
Abualia R. 2021. Role of hormones in nitrate regulated growth. IST Austria.
Abualia, Rashed. Role of Hormones in Nitrate Regulated Growth. IST Austria, 2021, doi:10.15479/at:ista:10303.
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AbualiaPhDthesisfinalv3.pdf 28.01 MB
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2021-11-22
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2022-11-23
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AbualiaPhDthesisfinalv3.docx 62.84 MB
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2021-11-22
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