AI Article Synopsis
- This study focuses on viruses affecting saffron (Crocus sativus L.), a valuable crop known for its health benefits, and seeks to improve understanding of its phytosanitary issues.
- Researchers used high-throughput sequencing to analyze saffron samples from Spanish cultivars and discovered a total of 17 different viruses, including both known and previously unreported ones.
- The research identified 7 novel viruses from various viral families, suggesting a more complex virus presence in saffron than previously thought, which could inform strategies to boost saffron productivity.
Article Abstract
Saffron (Crocus sativus L.), a historically significant crop valued for its nutraceutical properties, has been poorly explored from a phytosanitary perspective. This study conducted a thorough examination of viruses affecting saffron samples from Spanish cultivars, using high-throughput sequencing alongside a systematic survey of transcriptomic datasets from Crocus sativus at the Sequence Read Archive. Our analysis unveiled a broad diversity and abundance, identifying 17 viruses across the 52 analyzed libraries, some of which were highly prevalent. This includes known saffron-infecting viruses and previously unreported ones. In addition, we discovered 7 novel viruses from the Alphaflexiviridae, Betaflexiviridae, Potyviridae, Solemoviridae, and Geminiviridae families, with some present in libraries from various locations. These findings indicate that the saffron-associated virome is more complex than previously reported, emphasizing the potential of phytosanitary analysis to enhance saffron productivity.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11101869 | PMC |
| http://dx.doi.org/10.1016/j.virusres.2024.199389 | DOI Listing |
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