Chrisa Orfanidou
@OrfanidouChrisaPlant virologist/pathologist interested in epidemiology and transmission of plant viruses by insect vectors. Views are my own.
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This is a Sankey diagram of how a typical lab project goes. Let us know if we missed any categories #Sankey #DataVis
This is the Atlas of Cognitive Disorders.
“I’m sure next month will be less busy” Next month:
#MicrobiologyMonday: Antibiotics "wake" up temperate phages, prompting them to kill their host, as well as prevent them from going dormant in the first place. Leveraging this ability could enable therapeutic application of temperate phages. @mbiojournal: asm.social/1Sg
Chinese scientists have gene edited soybeans to develop new varieties with improved "nodulation ability", a key factor in nitrogen fixation from the air and thus has higher yield & protein content. chinadaily.com.cn/a/202405/14/WS…
We already know DNA->mRNA->protein.😴 We also know RNA->DNA->mRNA->protein.😒 But DNA->ncRNA->DNA->mRNA->protein is something new!🤯 biorxiv.org/content/10.110…
AlphaFold 3 shows improved accuracy in predicting structures and interactions of biomolecular complexes containing proteins, nucleic acids, small molecules, ions, and modified residues within a unified framework.shorturl.at/azU25 #NBThighlight
Visiting my village for Easter and came across my grandma’s favourite plum and, on the same time, my oldie but goodie #plum_pox_virus control
Investigating evolutionary mechanisms behind viral #hostjumps using comprehensive genomic data: ✨humans are sources and recipients of viral #spillover. 📄 doi.org/10.1038/s41559… 👤 EVBC member: @BallouxFrancois #EVBCpublications #viralevolution
New Review: "Technology-enabled great leap in deciphering plant genomes" rdcu.be/dBZXH Analysis of 3,517 de novo assemblies from 1,575 plant species sequenced since 2000, including 793 newly sequenced species in the past three years, and a new database.
ΧΙΧ Int. Botrytis Symposium, XVII Int. Sclerotinia Workshop+II Int.Monilinia Workshop. Organised in Thessaloniki (25 to 30 May 2025) by Plant Pathology Lab (AUTh). Despite being a plant virologist, I cannot help but support my mycologist friends! botryscleromoni.com
Soil DNA data from 885 samples across 🇪🇺 are freely available on @EU_ScienceHub soil data centre🧬🤎 Bacteria and fungi (16S & ITS)🦠🍄esdac.jrc.ec.europa.eu/content/soil-b… Eukaryotes (18S)🪱esdac.jrc.ec.europa.eu/content/soil-b… Interested in collaborating? Get in touch🙂
This was a suspicion/hypothesis some have had. It was a bit obvious when the negative sense ORFs were present across isolates of sequence variants in very variable viruses. It’s now confirmed !! Amazing !!
Plant and animal positive-sense single-stranded RNA viruses encode small proteins important for viral infection in their negative-sense strand #research #MolecularPlant cell.com/molecular-plan…
Review by @Ale_Raza6 et al. @SiDDMaliCk @msmubarik @rajvarshney @ELSenviron @ELS_Genetics @MU_CCFI_Biotech #miRNAs for #crop improvement sciencedirect.com/science/articl… #PlantSci @microRNA_papers @DNA_RNA_Uni @sci_plant @AndGenomics @RSB_PlantSci @MPlantPCom @Hortres @AGRA_Africa
New Resource: "A multi-omic Nicotiana benthamiana resource for fundamental research and biotechnology" rdcu.be/dl2Im With Research Briefing: "Reference genome and epigenome of the model and biofactory plant Nicotiana benthamiana" rdcu.be/dl2IH
This virology story absolutely floored me. Did you know that the retroviruses inside us can actually protect us from infections by other viruses? Also at virology blog. 1/ virology.ws/2023/09/07/how…
Sending a positive message to the environment by demonstrating that aluminum can be recycled endlessly…
Nature research paper: The complete sequence of a human Y chromosome go.nature.com/3KPVjpC
Just visiting my village and bumped into these roses. I asked my grandma why they are looking like that and she told me that this is a special variety of roses! Special indeed ☺️ #plantvirologyrocks
2 foliar diseases of tomato. Early blight appears as brownish-black spots that expand to 1⁄2 inch in dia w/t concentric rings in the darkened area surrounded by a yellow halo. Bacterial spot appears as small, brown & circular spots w/t a slight yellow halo. Spots often drop out
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