Search found 1075 matches

by henry kuska
Mon Mar 29, 2021 11:31 am
Forum: Rose Hybridizers Association Forum
Topic: encyclopedia-of-plant-viruses-and-viroids 2019
Replies: 1
Views: 196

Re: encyclopedia-of-plant-viruses-and-viroids 2019

I suggest a search using "rosa spp."

For PNRSV and roses (page 2095):

"The virus is transmitted by thrips vectors, the virus present in/on pollen, entering the host through injuries caused by thrips while feeding."
by henry kuska
Sat Feb 13, 2021 10:50 pm
Forum: Rose Hybridizers Association Forum
Topic: Detection and characterization of a second carlavirus in Rosa sp.
Replies: 0
Views: 435

Detection and characterization of a second carlavirus in Rosa sp.

"A new virus resembling members in the genus Carlavirus was identified in an Out of Yesteryear rose (Rosa sp.) by high-throughput sequencing. The virus was discovered during the screening of a rose virus collection belonging to Foundation Plant Services (UC-Davis)." "Based on genome organization, se...
by henry kuska
Sat Feb 13, 2021 10:47 pm
Forum: Rose Hybridizers Association Forum
Topic: Complete genome sequence of rose virus A, the first carlavirus identif
Replies: 0
Views: 336

Complete genome sequence of rose virus A, the first carlavirus identif

"A novel virus was discovered in a Rosa wichuraiana Crep. by high-throughput sequencing and tentatively named "rose virus A" (RVA)." "RVA is the first carlavirus identified in rose and has the highest nucleotide sequence similarity to poplar mosaic virus." See: https://web.a.ebscohost.com/abstract?d...
by henry kuska
Fri Feb 12, 2021 9:35 pm
Forum: Rose Hybridizers Association Forum
Topic: Rose Spring Dwarf virus reported in China
Replies: 0
Views: 329

Rose Spring Dwarf virus reported in China

"............ and rose spring dwarf-associated virus were also identified in both samples with mosaic disease and asymptomatic samples." See: https://www.x-mol.com/paper/1294264051380658176?adv From the full article: "The results showed that RSDaV was present in mosaic (YJ3) and (YJ5) and asymptomat...
by henry kuska
Tue Feb 09, 2021 4:16 pm
Forum: Rose Hybridizers Association Forum
Topic: Prevalence and molecular characterization of Turkish isolates of the rose viruses"
Replies: 0
Views: 305

Prevalence and molecular characterization of Turkish isolates of the rose viruses"

Title: "Prevalence and molecular characterization of Turkish isolates of the rose viruses" See: https://www.sciencedirect.com/science/article/pii/S0261219421000351/pdfft?md5=f7bea2f8f495db6620a9976f6e0ab018&pid=1-s2.0-S0261219421000351-main.pdf Please note that the Highlights could be misinterpreted...
by henry kuska
Sat Jan 23, 2021 1:44 pm
Forum: Rose Hybridizers Association Forum
Topic: recent report contains rose virus information
Replies: 0
Views: 337

recent report contains rose virus information

See:

https://ucanr.edu/sites/natcpn/files/342499.pdf

See the last part of Table 1 for a summary of the rose virus information.
by henry kuska
Sat Jan 09, 2021 11:12 am
Forum: Rose Hybridizers Association Forum
Topic: Another virus that infects roses found
Replies: 2
Views: 323

Re: Another virus that infects roses found

What I am particularly interested in include:


A picture of what the infected leaves look like.


A discussion of how the virus is transmitted.
by henry kuska
Fri Jan 08, 2021 4:19 pm
Forum: Rose Hybridizers Association Forum
Topic: Another virus that infects roses found
Replies: 2
Views: 323

Another virus that infects roses found

"RNA was extracted from ‘Hugh Dickson’ rose leaves displaying virus-like symptoms in Maryland, USA. Using high-throughput sequencing, we identified a new virus, tentatively named “rose virus R”"

See:

https://link.springer.com/article/10.10 ... 20-04927-6