---
OA_place: publisher
_id: '10303'
abstract:
- lang: eng
  text: '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. '
acknowledged_ssus:
- _id: LifeSc
- _id: Bio
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Rashed
  full_name: Abualia, Rashed
  id: 4827E134-F248-11E8-B48F-1D18A9856A87
  last_name: Abualia
  orcid: 0000-0002-9357-9415
citation:
  ama: Abualia R. Role of hormones in nitrate regulated growth. 2021. doi:<a href="https://doi.org/10.15479/at:ista:10303">10.15479/at:ista:10303</a>
  apa: Abualia, R. (2021). <i>Role of hormones in nitrate regulated growth</i>. Institute
    of Science and Technology Austria. <a href="https://doi.org/10.15479/at:ista:10303">https://doi.org/10.15479/at:ista:10303</a>
  chicago: Abualia, Rashed. “Role of Hormones in Nitrate Regulated Growth.” Institute
    of Science and Technology Austria, 2021. <a href="https://doi.org/10.15479/at:ista:10303">https://doi.org/10.15479/at:ista:10303</a>.
  ieee: R. Abualia, “Role of hormones in nitrate regulated growth,” Institute of Science
    and Technology Austria, 2021.
  ista: Abualia R. 2021. Role of hormones in nitrate regulated growth. Institute of
    Science and Technology Austria.
  mla: Abualia, Rashed. <i>Role of Hormones in Nitrate Regulated Growth</i>. Institute
    of Science and Technology Austria, 2021, doi:<a href="https://doi.org/10.15479/at:ista:10303">10.15479/at:ista:10303</a>.
  short: R. Abualia, Role of Hormones in Nitrate Regulated Growth, Institute of Science
    and Technology Austria, 2021.
corr_author: '1'
date_created: 2021-11-18T11:20:59Z
date_published: 2021-11-22T00:00:00Z
date_updated: 2026-04-08T07:20:07Z
day: '22'
ddc:
- '580'
- '581'
degree_awarded: PhD
department:
- _id: GradSch
- _id: EvBe
doi: 10.15479/at:ista:10303
file:
- access_level: open_access
  checksum: dea38b98aa4da1cea03dcd0f10862818
  content_type: application/pdf
  creator: rabualia
  date_created: 2021-11-22T14:48:21Z
  date_updated: 2022-12-20T23:30:06Z
  embargo: 2022-11-23
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  file_name: AbualiaPhDthesisfinalv3.pdf
  file_size: 28005730
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  creator: rabualia
  date_created: 2021-11-22T14:48:34Z
  date_updated: 2022-12-20T23:30:06Z
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  file_size: 62841883
  relation: source_file
file_date_updated: 2022-12-20T23:30:06Z
has_accepted_license: '1'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '11'
oa: 1
oa_version: Published Version
page: '139'
publication_identifier:
  issn:
  - 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '47'
    relation: part_of_dissertation
    status: public
  - id: '9913'
    relation: part_of_dissertation
    status: public
  - id: '9010'
    relation: part_of_dissertation
    status: public
status: public
supervisor:
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
title: Role of hormones in nitrate regulated growth
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: dissertation
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2021'
...