Results 21 to 30 of about 494,159 (263)
Decades of Genetic Research on Soybean mosaic virus Resistance in Soybean
This review summarizes the history and current state of the known genetic basis for soybean resistance to Soybean mosaic virus (SMV), and examines how the integration of molecular markers has been utilized in breeding for crop improvement.
Mariola Usovsky +12 more
doaj +1 more source
Measuring Resistance to Virus Infection [PDF]
Dilution series of viruses often do not fit the exponential curve which they should fit if the usual assumptions of the theory of dilution series were true. Suppose the density of the virus suspension is λ, the average number of virus particles per unit volume of the inoculum (we suppose that unit volume is the amount actually used in inoculating the ...
openaire +2 more sources
Rose rosette disease (RRD), caused by the rose rosette emaravirus (RRV), is a major viral disease in roses (Rosa sp.) that threatens the rose industry.
Tessa Hochhaus +5 more
doaj +1 more source
Virus resistance genes in plants
Plants defend themselves from virus infection by RNA silencing and resistance (R) gene-mediated mechanisms. Many dominant R genes encode nucleotide-binding site and leucine-rich repeat (NB-LRR)-containing proteins. NB-LRR proteins are also encoded by R genes against bacteria or fungi, suggesting a similar mechanism underlies defense systems to diverse ...
Kazuhiro, Ishibashi, Masayuki, Ishikawa
openaire +3 more sources
Potential Use of CRISPR/Cas13 Machinery in Understanding Virus–Host Interaction
Prokaryotes have evolutionarily acquired an immune system to fend off invading mobile genetic elements, including viral phages and plasmids. Through recognizing specific sequences of the invading nucleic acid, prokaryotes mediate a subsequent degradation
Mahmoud Bayoumi +2 more
doaj +1 more source
The genus Oryza of the Family Gramineae comprises 18 tropical and subtropical species, of which two species are cultivated as rice: O. sativa and O. glaberrima. Rice provides the staple food of 60% of mankind, and is cultivated in all tropical and subtropical countries. Oryza sativa is thought to have been domesticated in China before 6500 BC, in India
Fargette, Denis +3 more
openaire +2 more sources
Cucumber mosaic virus (CMV) can infect a wide range of host species. For the lacking of CMV resistant varieties of tomato, RNA interference (RNAi) can be used as a fast and effective method for the generation of transgenic resistant varieties.
Miao BAI +3 more
doaj +1 more source
MUTATIONS OF BACTERIA FROM VIRUS SENSITIVITY TO VIRUS RESISTANCE [PDF]
This article reported Luria and Delbruck's breakthrough study in which they established that viruses do not induce mutations in bacteria, but that virus-resisting mutations are spontaneous. Their "fluctuation test" theory demonstrated that bacteria were ideal subjects for genetic research.
S E, Luria, M, Delbrück
openaire +2 more sources
Soybean Resistance to Soybean Mosaic Virus [PDF]
Soybean mosaic virus (SMV) occurs in all soybean-growing areas in the world and causes huge losses in soybean yields and seed quality. During early viral infection, molecular interactions between SMV effector proteins and the soybean resistance (R) protein, if present, determine the development of resistance/disease in soybean plants.
Kristin Widyasari +2 more
openaire +3 more sources
Plant viruses are inducers and targets of antiviral RNA silencing. To condition susceptibility, most plant viruses encode silencing suppressor proteins that interfere with antiviral RNA silencing.
Hernan Garcia-Ruiz +2 more
doaj +1 more source

