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Article

Elimination of Viroids from Tobacco Pollen Involves a Decrease in Propagation Rate and an Increase of the Degradation Processes.

International journal of molecular sciences - 24 Apr 2020

Matoušek Jaroslav, Steinbachová Lenka, Drábková Lenka Záveská, Kocábek Tomáš, Potěšil David, Mishra Ajay Kumar, Honys David, Steger Gerhard

Abstract excerpt

Some viroids-single-stranded, non-coding, circular RNA parasites of plants-are not transmissible through pollen to seeds and to next generation. We analyzed the cause for the elimination of apple fruit crinkle viroid (AFCVd) and citrus bark cracking viroid (CBCVd) from male gametophyte cells of Nicotiana tabacum by RNA deep sequencing and molecular methods using infected and transformed tobacco pollen tissues at...

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PMID: 32344786
DOI: 10.3390/ijms21083029
PMCID: PMC7216239

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