RFLP and Microsatellite Mapping of a Gene for Soybean Mosaic Virus Resistance

Genetic Diversity of Maize Accessions (<i>Zea mays</i> L.) Cultivated from Benin Using Microsatellites Markers

“…Meanwhile, the SSR loci are reported to be highly polymorphic for the basic number of repeat units between species and especially among individuals within species and populations [15]. Widely used in the construction of the genetic map of the human genome, the SSR markers were used in the mapping of the plant genome [16]. Thus, in many plants, microsatellites are known to be more effective in genetic characterization and better indicated for structuring of genetic diversity studies [17] [18].…”

Loss and Gain of Elicitor Function of Soybean Mosaic Virus G7 Provoking Rsv1 -Mediated Lethal Systemic Hypersensitive Response Maps to P3

“…Rsv1, a genetically mapped single dominant gene in soybean line PI 96983 (Rsv1) (71), confers ER against all naturally occurring American strains of Soybean mosaic virus (SMV), including those in groups G1 to G6 and C14, but not G7, when leaf tissues are challenged by mechanical inoculation (11,48). However, an isolate belonging to the G2 group of SMV strains (11), SMV-N (68), has the potential to induce Rsv1-mediated restricted SHR when the virus is introduced continuously into Rsv1-bearing scions from infected rootstocks (28).…”

Detection, Understanding and Controlof Soybean Mosaic Virus

“…Incorporation of multiple resistance genes into a soybean genotype (cultivar or variety) through gene pyramiding becomes a priority for soybean breeders to develop durable resistance to SMV. To assist in breeding programs, molecular markers of all the three resistance genes have been developed based on fine mapping with several molecular techniques such as restriction fragment length polymorphism (RFLP), random amplified polymorphism DNA (RAPD), amplified fragment length polymorphism (AFLP), simple sequence repeats (SSR) and single nucleotide polymorphisms (SNP) (Yu et al, 1994;Hayes et al, 2000;Gore et al, 2002;Jeong et al, 2002;Jeong and Saghai Maroof, 2004;Hwang et al, 2006;Shi et al, 2008).…”