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Related Concept Videos

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Related Experiment Video

Updated: Jul 4, 2026

Evaluation of Fertilization State by Tracing Sperm Nuclear Morphology in Arabidopsis Double Fertilization
05:21

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Published on: August 29, 2019

Arabidopsis ovule development and its evolutionary conservation.

Lucia Colombo1, Raffaella Battaglia, Martin M Kater

  • 1Dipartimento di Biologia, Università degli Studi di Milano, Via Celoria 26, 20133 Milano, Italy. lucia.colombo@unimi.it

Trends in Plant Science
|June 24, 2008
PubMed
Summary

This review summarizes recent molecular discoveries in plant ovule development, focusing on Arabidopsis and comparing findings across species to understand evolutionary conservation of regulatory pathways.

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Last Updated: Jul 4, 2026

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An Efficient Method for Quantitative, Single-cell Analysis of Chromatin Modification and Nuclear Architecture in Whole-mount Ovules in Arabidopsis

Published on: June 19, 2014

Area of Science:

  • Plant biology
  • Developmental biology
  • Genetics

Background:

  • Ovules are crucial for plant reproduction and serve as a model for studying organogenesis.
  • The molecular mechanisms governing ovule development have been a long-standing research focus.

Purpose of the Study:

  • To review recent advancements in understanding plant ovule development.
  • To compare molecular pathways in Arabidopsis with those in other species like Petunia and rice.
  • To investigate the evolutionary conservation of regulatory mechanisms in ovule development.

Main Methods:

  • Literature review of recent studies on ovule development.
  • Comparative analysis of findings across different plant species, with a focus on Arabidopsis.
  • Discussion of molecular and genetic regulatory pathways.

Main Results:

  • Recent studies in Arabidopsis have elucidated key aspects of ovule primordia formation, identity determination, and patterning.
  • New data from Petunia and rice provide insights into ovule development in diverse species.
  • Comparative analysis highlights conserved and divergent regulatory pathways.

Conclusions:

  • Recent research has significantly advanced the understanding of molecular control in plant ovule development.
  • Comparative studies reveal conserved regulatory mechanisms across species, offering evolutionary insights.
  • Arabidopsis remains a valuable model, but studies in other species are crucial for a comprehensive view.