Results 11 to 20 of about 11,729 (256)

Viroids of the Mediterranean Basin [PDF]

open access: yesViruses
There has been substantial progress in the Mediterranean countries regarding research on viroids. Twenty-nine viroid species, all belonging to Pospiviroidae and Avsunviroidae genera, have been detected in the Mediterranean Basin.
Maria Kaponi   +2 more
doaj   +2 more sources

Modes of Viroid Transmission

open access: yesCells, 2022
Studies on the ways in which viroids are transmitted are important for understanding their epidemiology and for developing effective control measures for viroid diseases.
Ahmed Hadidi   +2 more
doaj   +1 more source

Viroids and Viroid-like Circular RNAs: Do They Descend from Primordial Replicators?

open access: yesLife, 2022
Viroids are a unique class of plant pathogens that consist of small circular RNA molecules, between 220 and 450 nucleotides in size. Viroids encode no proteins and are the smallest known infectious agents.
Benjamin D. Lee, Eugene V. Koonin
doaj   +1 more source

Incidence and Epidemiology of Citrus Viroids in Greece: Role of Host and Cultivar in Epidemiological Characteristics

open access: yesViruses, 2023
Viroids represent a threat to the citrus industry and also display an intricate matter for citrus tristeza virus (CTV) control as most of the commercial citrus rootstocks that are resistant/tolerant to CTV appear to be highly susceptible to viroid ...
Matthaios M. Mathioudakis   +5 more
doaj   +1 more source

Viroid [PDF]

open access: hybrid, 2020
National Cancer Institute
openaire   +2 more sources

Precisely Monomeric Linear RNAs of Viroids Belonging to Pospiviroid and Hostuviroid Genera Are Infectious Regardless of Transcription Initiation Site and 5′-Terminal Structure

open access: yesCells, 2021
Infectious dimeric RNA transcripts are a powerful tool for reverse genetic analyses in viroid studies. However, the construction of dimeric cDNA clones is laborious and time consuming, especially in mutational analyses by in vitro mutagenesis.
Tatsuji Hataya, Takashi Naoi
doaj   +1 more source

2018–2019 Florida Citrus Production Guide: Exocortis, Cachexia, and Other Viroids

open access: yesEDIS, 2018
Exocortis and cachexia are diseases caused by viroids, which can lead to stunted growth and reduced yields in affected plants. Viroids are small, low-molecular-weight, infectious RNA molecules.
Ozgur Batuman   +2 more
doaj   +5 more sources

Ethylene is Involved in Symptom Development and Ribosomal Stress of Tomato Plants upon Citrus Exocortis Viroid Infection

open access: yesPlants, 2020
Citrus exocortis viroid (CEVd) is known to cause different symptoms in citrus trees, and its mechanism of infection has been studied in tomato as an experimental host, producing ribosomal stress on these plants.
Francisco Vázquez Prol   +4 more
doaj   +1 more source

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