Results 121 to 130 of about 14,063 (258)

RNA silencing response in chloroplast-replicating viroid siRNA biogenesis in plants

open access: yesPhytopathology Research
RNA silencing represents a cellular regulatory and defence mechanism in eukaryotes across kingdoms. In plants, a combined functionality of DCL2 and DCL3 is crucial for their synergistic defence against whilst DCL4 is required for nucleus-replicating ...
Pengcheng Zhang   +7 more
doaj   +1 more source

A Guide to the Zygotic Embryo Culture of Coconut Palms (Cocos nucifera L.) [PDF]

open access: yes
Crop Production/Industries,
Ashburner, G.R.   +3 more
core   +1 more source

Il Risanamento degli agrumi dal viroide dell'Exocortite mediante il microinnesto [PDF]

open access: yes, 1981
Nearly all old line citrus trees growing in Sardinia (Italy) are infected by citrus exocortis viroid (CEV). The technique of shoot-tip grafting has proved effective in recovering various citrus cultivars free of this ...
Corda, Pietro Maria   +2 more
core  

Molecular detection of Citrus exocortis viroid (CEVd), Citrus viroid-III (CVd-III), and Citrus viroid-IV (CVd-IV) in Palestine

open access: yesScientific Reports
Citrus hosts various phytopathogens that have impacted productivity, including viroids. Missing data on the status of viroids in citrus in Palestine were not reported.
Aswar Abualrob   +4 more
doaj   +1 more source

VIROIDS IN ORNAMENTALS

open access: yesActa Horticulturae, 2011
With a genome composed of a small (246-401 nt), single-stranded, circular RNA, viroids are a special class of replicons infecting plants, including some ornamentals, in which they may induce specific diseases. In striking contrast to plant viruses, which encode proteins mediating their own replication and movement, viroids depend on host
openaire   +2 more sources

Microenxertia de ápices caulinares de citros no laboratório de cultura de tecidos da EBDA. [PDF]

open access: yes, 2011
Diversos patógenos sistêmicos podem afetar a produção de citros no Brasil, como o Citrus tristeza virus (CTV), os viróides da exocorte (Citrus exocortis viroid, CEVd) e cachexia/ xiloporose (Hop stunt viroid, HSVd), o vírus da sorose (Citrus psorosis ...
BARBOSA, C. de J.   +4 more
core  

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