Rôle du pore basal dans la germination du glomérule de Betterave sucrière

@article{Coumans2008RleDP,
  title={R{\^o}le du pore basal dans la germination du glom{\'e}rule de Betterave sucri{\`e}re},
  author={Marc P. Coumans},
  journal={Biologia Plantarum},
  year={2008},
  volume={20},
  pages={114-118}
}
Anatomical analysis of the sugar-beet seed ball indicates two possible ways for the entrance of water and oxygen during germination: cells from the operculum periphery and cells from the basal pore characterized by absence of lignin and a thin layer of cellulose. Impermeabilisation of these zones by vaseline considerably reduces the percentage of… CONTINUE READING