open access
DGAT2 revealed by the immunogold technique in Arabidopsis thaliana lipid bodies associated with microtubules
open access
Abstract
A. thaliana embryo and root meristematic cells gold particles manifesting the presence of DGAT2 in ER as well
as in lipid bodies. This being so, lipid synthesis could take place both in ER and in the lipid bodies. The presence
of microtubules around the lipid bodies was evidenced under transmission EM. Detection of tubulin around the
lipid bodies using the immunogold technique with anti-a-tubulin is in agreement with the above observations.
Connection of lipid bodies with microtubules was also detected by us in other plants where they probably participated
in lipid synthesis. A similar phenomenon may take place in A. thaliana.
Abstract
A. thaliana embryo and root meristematic cells gold particles manifesting the presence of DGAT2 in ER as well
as in lipid bodies. This being so, lipid synthesis could take place both in ER and in the lipid bodies. The presence
of microtubules around the lipid bodies was evidenced under transmission EM. Detection of tubulin around the
lipid bodies using the immunogold technique with anti-a-tubulin is in agreement with the above observations.
Connection of lipid bodies with microtubules was also detected by us in other plants where they probably participated
in lipid synthesis. A similar phenomenon may take place in A. thaliana.
About this articleTitle
DGAT2 revealed by the immunogold technique in Arabidopsis thaliana lipid bodies associated with microtubules
Journal
Folia Histochemica et Cytobiologica
Issue
Article type
Original paper
Pages
427-431
Published online
2012-10-08
Page views
2291
Article views/downloads
2698
DOI
10.5603/FHC.2012.0058
Bibliographic record
Folia Histochem Cytobiol 2012;50(3):427-431.
Authors
Maria Kwiatkowska
Dariusz Stępiński
Katarzyna Popłońska
Agnieszka Wojtczak
Justyna T. Polit
