Mapping of a broad-spectrum brown planthopper resistance gene, Bph3, on rice chromosome 6

Jairin, Jirapong; Phengrat, Kittiphong; Teangdeerith, Sanguan; Vanavichit, Apichart; Toojinda, Theerayut

doi:10.1007/s11032-006-9040-3

Cited by 130 publications

(129 citation statements)

References 39 publications

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“…It was observed that the IRRI has a wide range of resistance sources for BPH although rice genotypes exhibited varied response to the Raipur BPH population. (Jairin et al, 2007).…”

Section: Resultsmentioning

confidence: 99%

In vitro Evaluation of Rice Genotypes for Brown Plant hopper (Nilaparvata lugens Stal.) Resistance

Shori¹,

Rana²,

Sable³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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“…It was observed that the IRRI has a wide range of resistance sources for BPH although rice genotypes exhibited varied response to the Raipur BPH population. (Jairin et al, 2007).…”

Section: Resultsmentioning

confidence: 99%

In vitro Evaluation of Rice Genotypes for Brown Plant hopper (Nilaparvata lugens Stal.) Resistance

Shori¹,

Rana²,

Sable³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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“…Among the major genes detected, most of them have been located on the rice chromosomes using molecular approaches, and several genes have been applied extensively in the practical rice breeding programs. For instance, the genes Bph1, bph2, Bph3, and bph4 have been used extensively in Southeast Asia countries, e.g., Thailand (Jairin et al, 2007). For the identified major BPH resistance genes mentioned above, a number of polygenes or quantitative trait loci (QTLs) have been identified in some rice cultivars or wild species.…”

Section: Introductionmentioning

confidence: 99%

Identification of a new locus conferring antixenosis to the brown planthopper in rice cultivar Swarnalata (Oryza sativa L.)

Qiu¹,

Ling²,

Liu³

et al. 2013

Genet. Mol. Res.

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ABSTRACT. The brown planthopper [Nilaparvata lugens (Stål); BPH] has caused severe damage to rice production. The identification of resistance genes and the development of BPH-resistant varieties are economical and effective ways to manage this pest. Using an F 2 population from a cross between the Indica cultivars 93-11 and Swarnalata, we mapped the Qbph-8 locus to a 7.3-cM region on chromosome 8 in two tests, flanked by the markers RM339 and RM515. In this population, Qbph-8 explained 7.7 and 6.6% of the phenotypic variance of BPH preference in both tests. In the BPH host choice test, the average number of settled BPHs on the Qbph-8 plants was less than that on the 93-11 plants over the 24-to 120-h observation period. Furthermore, less BPH insects were observed on the BPH6+Qbph-8 plant compared with the BPH6 plant or Qbph-8 plant, indicating a stronger antixenotic effect shown in the gene pyramiding plants. Hence, this locus can be pyramided with other BPH resistance genes and applied to breed-resistant varieties, which possibly can improve the resistance level and durable resistance to the BPH.

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“…The recessive gene bph4 can resist against BPH biotypes 1-4 identified at IRRI and some field populations in Thailand (Jairin et al 2007a). The bph4 gene was first identified in rice cultivar Babawee (Sidhu and Khush 1979), and it was reported to be closely linked to a dominant gene Bph3 in cultivars Rathu Heenati and PTB33 (Ikeda andKaneda 1981, Sidhu andKhush 1979).…”

Section: Introductionmentioning

confidence: 99%

Detection of a brown planthopper resistance gene bph4 at the same chromosomal position of Bph3 using two different genetic backgrounds of rice

et al. 2010

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The brown planthopper (BPH) resistance gene bph4 has previously been assigned on the short arm of rice chromosome 6. However, the map position of the gene could not be determined. To detect the bph4 locus, 15 polymorphic simple sequence repeat (SSR) markers covering genetic distance of 0.0-63.4 cM on chromosome 6 were used to survey 15 BPH resistant (R) and susceptible (S) individuals from each of the 95 and 78 F 2 populations derived from crosses of TN1/Babawee and Babawee/KDML105, respectively. One SSR marker, RM586, was associated with the R and S from the F 2 populations. Additional markers surrounding the RM586 locus were examined to define the location of bph4. From the genetic linkage map and QTL analysis of 95 and 78 F 2 individuals, the bph4 locus was mapped at the same chromosomal region of Bph3 between two flanking markers RM589 and RM586. Markers linked to the resistance gene explained 58.8-70.1% of the phenotypic variations and can be used for marker-assisted selection in BPH-resistant breeding programs. In addition, our experiment provides evidence that a recessive gene could behave as a dominant gene under different genetic backgrounds.

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Mapping of a broad-spectrum brown planthopper resistance gene, Bph3, on rice chromosome 6

Cited by 130 publications

References 39 publications

In vitro Evaluation of Rice Genotypes for Brown Plant hopper (Nilaparvata lugens Stal.) Resistance

In vitro Evaluation of Rice Genotypes for Brown Plant hopper (Nilaparvata lugens Stal.) Resistance

Identification of a new locus conferring antixenosis to the brown planthopper in rice cultivar Swarnalata (Oryza sativa L.)

Detection of a brown planthopper resistance gene bph4 at the same chromosomal position of Bph3 using two different genetic backgrounds of rice

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