Accelerate to discover

Back to filter

Related topics

Webinar: Join us for an In-Depth Look at the Revolutionary Small Animal Radiotherapy System at STTARR

Precision X-Ray

Aug 17, 2023

Register for an engaging webinar led by Naz Chaudary, Ph.D., and Research Technician, Alex Wang from the...

Optimizing Gene Expression with Bioluminescence & the piggyBac System

Spectral Instruments Imaging

Aug 15, 2023

Discover how bioluminescence imaging & the piggyBac gene editing system optimize & track gene expression in mouse...

High-plex immunofluorescence imaging and traditional histology of the same tissue section

RareCyte

Aug 7, 2023

RareCyte Orion’ platform has been used for collecting H&E and high-plex immunofluorescence images from the same cells...

Single cell-resolution in situ sequencing elucidates spatial dynamics of multiple sclerosis

Vizgen

Jul 14, 2023

MERFISH integrates spatial transcriptomics technology with high resolution spatial imaging, fluidics, image processing,...

Sep 30, 2023

MARS - High Efficiency Separation of CD34+ HSC from Mobilized Blood

Applied Cells

Jul 12, 2023

MARS platform provides an easy and cost-effective protocol for CD34+ cell isolation. Single pass CD34+ HSC enrichment...

43 markers, ONE tube : Impress yourself with Cytek Aurora Spectral Cytometer

Cytek Biosciences

Jul 11, 2023

Using Cytek full spectrum flow cytometry, scientists at Hamad Medical Corporation, developed a 43 color panel to...

InAlyzer - The technology chosen by NASA

MEDIKORS

Jul 10, 2023

MEDIKORS's InAlyzer was finally selected as the equipment to be used for NASA's space environment biological research

Sep 30, 2023

PET from Molecubes for imaging of neuroendocrine tumors

MOLECUBES

Jun 28, 2023

Direct comparison of [18F]AlF-NOTA-JR11 and [18F]AlF-NOTA-octreotide for PET imaging of neuroendocrine tumors:...

Show all topics (10)

Mycoviruses infection rate quantification using NovoCyte flow cytometer

May 31, 2017

Mycoviruses are usually transmitted horizontally via hyphal anastomosis and vertically via sexual/asexual spores. Previously, we reported that a gemycircularvirus, Sclerotinia sclerotiorum hypovirulence-associated DNA virus 1 (SsHADV-1), could infect its fungal host extracellularly. Here, we discovered that SsHADV-1 could infect a mycophagous insect, Lycoriella ingenua, and use it as a transmission vector. Virus acquired by larvae feeding on colonies of a virus-infected strain of S. sclerotiorum was replicated and retained in larvae, pupae, adults, and eggs. Virus could be transmitted to insect offspring when larvae were injected with virus particles and allowed to feed on a nonhost fungus. Virus replication in insect cells was further confirmed by inoculating Spodoptera frugiperda cells with virus particles and analyzing with RT-PCR, Northern blot, immunofluorescence, and flow cytometry assays. Immunofluorescence reaction was observed under a confocal microscope,  and infection rates of cells were counted by NovoCyte flow cytometer. Larvae could transmit virus once they acquired virus by feeding on virus-infected fungal colony. Offspring larvae hatched from viruliferous eggs were virus carriers and could also successfully transmit virus. Virus transmission between insect and fungus also occurred on rapeseed plants. Virus-infected isolates produced less repellent volatile substances to attract adults of L. ingenua. Furthermore, L. ingenua was easily observed on Sclerotinia lesions in rapeseed fields, and viruliferous adults were captured from fields either sprayed with a virus-infected fungal strain or nonsprayed. Our findings may facilitate the exploration of mycoviruses for control of fungal diseases and enhance our understanding of the ecology of SsHADV-1 and other newly emerging SsHADV-1–like viruses, which were recently found to be widespread in various niches including human HIV-infected blood, human and animal feces, insects, plants, and even sewage.

Read more

Scientific paper

Related technologies: Conventional flow cytometry

Get more info

Riccardo Pasculli

Head of application support

Riccardo

Pasculli

+420 731 127 717

Send Message

Brand profile

Agilent technologies

Agilent provides xCELLigence impedance-based, label-free, real time cell analysis system and NovoCyte flow cytometers.

Related products

The best in class personalized flow cytometer

show detail

We supply and support Life-Science Technologies in the territory of Central and Eastern Europe.

Czech Republic

Slovakia

Hungary

Poland

Croatia

Slovenia

Serbia

Romania

Bulgaria

Latvia

Lithuania

Estonia

Russia

Ukraine

Belarus

Turkey