Viroids are single-stranded, circular RNA molecules (234-406 nt) that infect a wide range of
crop species and cause economic losses in agriculture worldwide. They are characterized …

Almeyda-León, IH, Iracheta-Cárdenas, MM, Jasso-Argumedo, J., Curti-Díaz, SA, Ruiz-
Beltrán, P., and Rocha-Peña, MA 2002. Re-examination of citrus viroids in Tahiti lime in …

Plants of 32 species of Citrus and related genera grafted on rough lemon rootstock were
inoculated with an artificial mixture of citrus viroids containing Citrus exocortis viroid, Citrus …

In recent years symptoms of viroid diseases, include stem pitting and gumming have highly
incidenced in citrus orchards of Mazandaran. This study was conducted for determining the …

RT-PCR for viroid detection is commonly used by certified laboratories in México to
determine sanitary quality of citrus plants, when donor trees are to be used to propagate …

Se describe un método simple de extracción de ácidos nucléicos para la detección de
viroides de cítricos mediante reverso transcripción y reacción en cadena de la polimerasa …

La detección de viroides mediante RT-PCR en México es de uso común en los laboratorios
de acreditación para determinar la calidad sanitaria de plantas de cítricos, cuando se van a …

Mazandaran province with about 90000ha citrus planting area is a major citriculture region
in the north of Iran. Thomson Navel sweet orange is a predominant citrus scion on sour …

The so-called “quebra-galho” clone of Tahiti lime is very popular in Brazil, because the small
size of the trees is suitable for high-density plantings. These Tahiti lime trees are easily …

The available information on citrus virus and virus-like pathogens in Mexico is presented
here. Citrus exocortis viroid (CEVd) is common in old plantations of sweet-fruited species …