Bacterial Shoot Apical Meristem Inoculation Assay.
Muhammad Naseem1,2, Gökhan Gun3, Ozge Osmanoglu4
1Department of Life and Environmental Sciences, College of Natural and Health Sciences, Zayed University, Abu Dhabi, UAE. muhamamd.naseem@zu.ac.ae.
Methods in Molecular Biology (Clifton, N.J.)
|December 5, 2019
Summary
This study presents a new method to inoculate plant shoot apical meristems (SAM) with pathogens. This protocol enables the study of immune responses in crucial plant stem cells.
Area of Science:
- Plant biology
- Plant pathology
- Immunology
Background:
- Plants possess defense mechanisms against pathogens and environmental damage.
- Shoot apical meristems (SAM) are vital for plant development, housing stem cells for future growth.
- Studying SAM immunity is challenging due to protective cell layers.
Purpose of the Study:
- To develop a reliable protocol for inoculating the Arabidopsis shoot apical meristem (SAM) with a model pathogen.
- To facilitate research into the immune dynamics of plant stem cells within the SAM.
Main Methods:
- A step-by-step method for inoculating the Arabidopsis SAM is described.
- The model plant pathogen *Pseudomonas syringae* pv. *tomato* DC3000 is used for inoculation.
Main Results:
- The study provides a detailed protocol for SAM inoculation.
- This method allows for the investigation of plant stem cell immunity.
Conclusions:
- The developed protocol overcomes previous limitations in studying SAM immunity.
- This research opens new avenues for understanding plant defense at the stem cell level.
