Cytopathology of Shoot Apical Meristem of Hop Plants Infected with Hop Stunt Viroid11)
- 1 March 1983
- journal article
- Published by Wiley in Journal of Phytopathology
- Vol. 106 (3) , 272-280
- https://doi.org/10.1111/j.1439-0434.1983.tb00052.x
Abstract
Shoot apical meristems of hop plants infected with hop stunt viroid (HSV) were examined for cytopathic changes. No measurable changes in ultrastructure were found in shoot tip 0.2 mm long bearing apical dome and two pairs of the primordia, whereas in the 3rd leaf primordium cell walls were undulate and/or frequently were irregular in thickness. These cell wall abnormalities were not observed in comparable shoot tips of the uninoculated hop plants or HSV‐free hop plants obtained by meristem tip culture.Keywords
This publication has 15 references indexed in Scilit:
- Ultrastructure of Hop Stunt Viroid-Infected Leaf Tissue)Journal of Phytopathology, 1982
- Subcellular Location of Hop Stunt ViroidJournal of Phytopathology, 1982
- Purification of Hop Stunt ViroidJapanese Journal of Phytopathology, 1982
- Evidence for Viroid Etiology of Hop Stunt Disease)Journal of Phytopathology, 1981
- Elimination of Potato Spindle Tuber Viroid by Low Temperature and Meristem CulturePhytopathology®, 1980
- Some Factors Affecting Mechanical Transmission of Hop Stunt Disease AgentJournal of Phytopathology, 1979
- Detection of the Causal Agent Associated with Hop Stunt Disease in Japan1Studies on Pathogenesis in Viroid Infections. I.Journal of Phytopathology, 1979
- Attempts to eliminate chrysanthemum stunt from chrysanthemum by meristem‐tip culture after heat‐treatmentAnnals of Applied Biology, 1970
- Eradication of Potato Spindle Tuber Virus by Thermotherapy and Axillary Bud CulturePhytopathology®, 1970
- A Revised Medium for Rapid Growth and Bio Assays with Tobacco Tissue CulturesPhysiologia Plantarum, 1962