Eman Elrefaay Ryad, M.Sc.

Doctoral thesis

Deciphering the ROS-auxin crosstalk with GROWTH REGULATING FACTOR 5 to regulate chloroplast division in the leaf of Arabidopsis thaliana

Deciphering the ROS-auxin crosstalk with GROWTH REGULATING FACTOR 5 to regulate chloroplast division in the leaf of Arabidopsis thaliana
Abstract:
Vývoj listů zahrnuje po sobě následující fáze buněčné proliferace a buněčné expanze. Během fáze proliferace se chloroplasty extensivně dělí a po přechodu od buněčné proliferace k expanzi diferencují na fotosynteticky aktivní chloroplasty. Nadměrná exprese genu pro GROWTH REGULATING FACTOR5 (35S:GRF5) stimuluje buněčné dělení i dělení chloroplastů, což vede ke zvětšení plochy listu se zvýšeným počtem …more
Abstract:
Leaf development relies on subsequent phases of cell proliferation and cell expansion. During the proliferation phase, chloroplasts need to divide extensively and differentiate into photosynthetically active chloroplasts after the transition from cell proliferation to expansion. Over-expression of GROWTH REGULATING FACTOR5 (35S:GRF5) enhances cell division and chloroplast division resulting in an enlarged …more
 
 
Language used: English
Date on which the thesis was submitted / produced: 16. 1. 2023

Thesis defence

  • Date of defence: 30. 1. 2023
  • Supervisor: doc. RNDr. Jan Hejátko, Ph.D.
  • Reader: Ing. Jozef Balla, Ph.D., doc. Mgr. Martin Černý, Ph.D.

Citation record

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Přírodovědecká fakulta

Masaryk University

Faculty of Science

Doctoral programme / field:
Genomics and Proteomics / Genomics and Proteomics

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