Article
Avocado sunblotch disease: a persistent viroid infection in which variants are associated with differential symptoms.
The Journal of general virology - 1 Jul 1994
Semancik J S, Szychowski J A
Abstract excerpt
Variants of avocado sunblotch viroid (ASBVd) of between 247 and 250 nucleotides in length have been recovered from diseased avocado tissues. The sunblotch syndrome covers a complex pattern of disease symptoms which are associated with infection by variants of ASBVd. The viroid species are designa...
Topics
- Base Sequence
- Cloning, Molecular
- DNA, Complementary
- Fruit
- Genetic Variation
- Molecular Sequence Data
- Nucleic Acid Conformation
- Plant Diseases
- RNA, Viral
- Sequence Analysis, DNA
- Viroids
