A methionine synthase homolog is associated with secretory vesicles in tobacco pollen tubes

@article{Moscatelli2005AMS,
  title={A methionine synthase homolog is associated with secretory vesicles in tobacco pollen tubes},
  author={Alessandra Moscatelli and Monica Scali and Cristina Prescianotto-Baschong and Myriam Ferro and J{\'e}r{\^o}me Garin and Rita Vignani and Fabrizio Ciampolini and Mauro Cresti},
  journal={Planta},
  year={2005},
  volume={221},
  pages={776-789}
}
Seven isoforms of 85 kDa polypeptides (p85) were identified as methionine synthase (MetE) homologs by partial aminoacid sequencing in tobacco pollen tube extracts. Immunocytochemistry data showed a localization of the antigen on the surface of tip-focussed post-Golgi secretory vesicles (SVs), that appear to be partially associated with microtubules (Mts… CONTINUE READING