Intracytoplasmatic inclusions in cells of lettuce leaves with mosaic-like symptoms |
| |
Authors: | J Chod J Polák M Novák M Jokeš |
| |
Institution: | 1. tInstitute of Plant Protection, VúRV, Ruzyně 507, 161 06, Praha 6, Czechoslovakia
|
| |
Abstract: | Ultrathin sections were prepared from the tissues of lettuce leaves with mosaic-like symptoms and thickened nervature which were studied by means of electron microscopy. Intracellular inclusions surrounded by a membrane were found in the cytoplasm of parenchym cells of the investigated lettuce leaves(Lactuca saliva L. provar.capitata L. nid.jaggeri Helm., cv. Pra?an). Crystals with a distinctly apparent hexagonal lattice could be observed in the inclusions. No crystal containing inclusions were found in the tissues from the leaves without mosaic-like symptoms and in those from thickened nervature. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|