Plant to Plant Movement

Construction of Infectious cDNA Clone of a Chrysanthemum stunt viroid Korean Isolate

“…It is well known that structures found in the both termini of viral RNAs (i.e. cap structure pseudoknots) play important roles in the process of virus replication/movement through enhancement of viral RNA stability (Hull, 2009). Because CSVd replicates in vivo in the nucleus via an asymmetric rolling circle mechanism, it requires a specific cleavage procedure that converts multimeric viroid copies into monomeric forms (Flores et al, 2000; 2005).…”

Approaches to disease management in organic crop production systems: a case of cassava mosaic disease and black pod disease of cocoa

“…One of the most successful forms of control has involved the development of virus-free clonesthat is, clones free of the particular virus under consideration [47]. Recent development has made it possible to rapidly produce tens of thousands of virus-free planting materials within a relatively short period of time through the application of the apical meristem and tip culture technology.…”

Seleção de estirpes fracas do Passion Fruit Woodiness Virus e tentativas de premunização para o controle do endurecimento dos frutos do maracujazeiro.

“…A utilização de lesões locais como forma de segregação de estirpes do complexo normal de um vírus é fato amplamente conhecido e empregado em trabalhos com vírus de plantas (Hull, 2001 Figura 2 -Disposição dos pontos de coleta dos discos de três folhas de maracujazeiro para quantificação das estirpes fracas do PWV.…”