Results 61 to 70 of about 3,953 (249)
Replicating Potato spindle tuber viroid mediates de novo methylation of an intronic viroid sequence but no cleavage of the corresponding pre-mRNA. [PDF]
RNA Biol, 2015 Dalakouras A +5 more
europepmc +3 more sources
Detektion des Kartoffelspindelknollen Viroids mit Hilfe der Loop Mediated Isothermal Amplification [PDF]
, 2011 PSTV ist ein hoch infektiöses Viroid, das in Kartoffeln verkleinerte und spindelähnliche Knollen verursacht. Um Ernteverlusten vorzubeugen, ist eine Detektion in frühen Infektionsstadien von großer Bedeutung.
Frohme, Marcus +3 more
core +1 more source
Predicting symptom severity in PSTVd-infected tomato plants using the PSTVd genome sequence. [PDF]
Mol Plant PatholThe severity of symptoms induced by viroids in host plants can be predicted from genome sequences using unsupervised machine‐learning algorithms without the need for biological experiments. Abstract Viroids, one of the smallest known infectious agents, induce symptoms of varying severity, ranging from latent to severe, based on the combination of ...
Sun J, Matsushita Y.
europepmc +2 more sources
Cells, 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
Construction of infectious potato spindle tuber viroid cDNA clones [PDF]
Nucleic Acids Research, 1983 Contiguous restriction fragments from two cloned partial-length potato spindle tuber viroid (PSTV) cDNAs were used to construct recombinant DNAs containing full-length monomeric and dimeric PSTV cDNA. When five different PSTV cDNA plasmids and RNA isolated from E.
Dean E. Cress +2 more
openaire +3 more sources
Application of RNA silencing to plant disease resistance [PDF]
, 2012 To reduce the losses caused by plant pathogens, plant biologists have adopted numerous methods to engineer resistant plants. Among them, RNA silencing-based resistance has been a powerful tool that has been used to engineer resistant crops during the ...
Cheng-Guo Duan +2 more
core +1 more source
Current overview on viroid–host interactions [PDF]
, 2020 : Viroids are one of the most enigmatic highly structured, circular, single-stranded RNA phytopathogens. Although they are not known to code for any peptide, viroids induce visible symptoms in susceptible host plants that resemble those associated ...
Adkar Purushothama, Charith Raj +1 more
core +1 more source
HERALD OF SCIENCE OF S SEIFULLIN KAZAKH AGRO TECHNICAL RESEARCH UNIVERSITY, 2023 В статье приводятся результаты анализа сортообразцов картофеля на наличие опасного карантинного объекта для территории Республики Казахстан - вироида веретеновидности клубней картофеля методом обратнотранскриптазной полимеразной цепной реакции с ...
М. А. Сүлейман +2 more
semanticscholar +1 more source
Vertical and Horizontal Transmission of Pospiviroids
Viruses, 2018 Viroids are highly structured, single-stranded, non-protein-coding circular RNA pathogens. Some viroids are vertically transmitted through both viroid-infected ovule and pollen.
Yosuke Matsushita +2 more
doaj +1 more source
Rolling-circle replication of viroids, viroid-like satellite RNAs and hepatitis delta virus: variations on a theme [PDF]
, 1999 Viroids and viroid-like satellite RNAs from plants, and the human hepatitis delta virus (HDV) RNA share some properties that include small size, circularity and replication through a rolling-circle mechanism.
Flores, Ricardo +5 more
core +1 more source