Pyramiding and evaluation of three dominant brown planthopper resistance genes in the eliteindicarice 9311 and its hybrids

2012 ◽  
Vol 69 (7) ◽  
pp. 802-808 ◽  
Author(s):  
Jie Hu ◽  
Mingxing Cheng ◽  
Guanjun Gao ◽  
Qinglu Zhang ◽  
Jinghua Xiao ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Brown Planthopper ◽  
Brown Planthopper Resistance

scholarly journals The distribution and identification of brown planthopper resistance genes in rice

Hereditas ◽  
2009 ◽  
Vol 146 (2) ◽  
pp. 67-73 ◽  
Author(s):  
Yuqiang Liu ◽  
Changchao Su ◽  
Ling Jiang ◽  
Jun He ◽  
Han Wu ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Brown Planthopper ◽  
Brown Planthopper Resistance

scholarly journals Two whitebacked planthopper resistance genes in rice share the same loci with those for brown planthopper resistance

Heredity ◽  
2003 ◽  
Vol 92 (3) ◽  
pp. 212-217 ◽  
Author(s):  
G X Tan ◽  
Q M Weng ◽  
X Ren ◽  
Z Huang ◽  
L L Zhu ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Brown Planthopper ◽  
Brown Planthopper Resistance ◽  
Whitebacked Planthopper

scholarly journals IDENTIFICATION OF POLYMORPHISM ON SIMPLE SEQUENCE REPEATS MARKERS ASSOCIATED WITH BROWN PLANTHOPPER RESISTANCE GENES IN TWENTY RICE GENOTYPES AND THEIR GENETIC RELATIONSHIP

2015 ◽  
Vol 2 (1) ◽  
pp. 98
Author(s):  
Nono Carsono ◽  
Yessikha V. Barus ◽  
Santika Sari ◽  
Winny D. Widarmi ◽  
Danar Dono ◽  
...  
Keyword(s):  
Ssr Markers ◽  
Resistance Genes ◽  
Genetic Relationship ◽  
Polymorphic Information Content ◽  
Durable Resistance ◽  
Brown Planthopper ◽  
Bph Genes ◽  
Rice Genotypes ◽  
Brown Planthopper Resistance ◽  
Simple Sequence

<p>Brown planthopper is one of the most destructive insect pest of rice in Indonesia and other Asian countries. Pyramiding some brown planthopper resistance genes is a valuable approach to create more durable resistance against the pest. The objective of this study was to identify polymorphisms of Brown Planthopper Resistance genes (Bph) on 20 genotypes of rice, and to obtain genetic relationship among genotypes tested. The experiment was conducted from June to September 2012 at Green House and Laboratory of Plant Analysis and Biotechnology, Faculty of Agriculture, Universitas Padjadjaran, Jatinangor. Twenty genotypes were analyzed, and two of them were used as check varieties. Simple Sequence Repeat (SSR) markers were applied to detect Bph3, Bph4, Qbph3, and Qbph4 genes. Polymorphic levels were analyzed by calculating PIC (Polymorphic Information Content). The grouping of rice genotypes were done based on principal components analysis (PCA) of SSR data, and the genetic relationship based on the presence of Bph genes was estimated using UPGMA (Unweighted Pair Group With Arithmetic mean). Results showed that RM313, RM8072, RM8213, RM5953, RM586, and RM589 markers were polymorphic. Rice genotypes PTB 33, Diah Suci, Cibogo, Cisantana, Digul, Ciherang, Inpari 13, Inpari 10, and Memberamo had Bph3, Qbph3, Bph4, and Qbph4. Meanwhile Bph3, Qbph3, and Bph4 were supposed to be belonged by IR 64, Aek Sibundong, Batang Gadis, IR 66, and Mekongga. Kalimas and Tukat Penatu had Bph3, Qbph3, dan Qbph4. IR 74 had Bph3 and Qbph3, and Fatmawati had Bph3 and Bph4. UPGMA clustering resulted in two main clusters, in which the first cluster consisted of 2 subclusters. PTB-33 was closely related with Memberamo, Tukat Penatu, Digul, Diah Suci, and Kalimas. The SSR markers used in this study were proven to be valuable in molecular detection of Bph genes and in estimating genetic relationsips of rice genotypes. PTB-33 was a good donor of resistance genes, as well as Memberamo, Tukat Penatu, Digul, Diah Suci, and Kalimas which were identified as promising donors in rice breeding resistance to brown planthopper. </p><p><strong>Keywords :</strong> Bph gene, Brown Planthopper, Genetic relationship, SSR markers.</p>

scholarly journals Substitution mapping and characterization of brown planthopper resistance genes from indica rice variety, ‘PTB33’ (Oryza sativa L.)

2021 ◽  
Author(s):  
Cuong Dinh Nguyen ◽  
Shao-Hui Zheng ◽  
Sachiyo Sanada-Morimura ◽  
Masaya Matsumura ◽  
Hideshi Yasui ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Resistance Genes ◽  
Rice Variety ◽  
Brown Planthopper ◽  
Substitution Mapping ◽  
Brown Planthopper Resistance

Development and characterization of japonica rice lines carrying the brown planthopper-resistance genes BPH12 and BPH6

2011 ◽  
Vol 124 (3) ◽  
pp. 485-494 ◽  
Author(s):  
Yongfu Qiu ◽  
Jianping Guo ◽  
Shengli Jing ◽  
Lili Zhu ◽  
Guangcun He
Keyword(s):  
Resistance Genes ◽  
Brown Planthopper ◽  
Japonica Rice ◽  
Brown Planthopper Resistance

scholarly journals Marker assisted introgression for brown planthopper resistance genes Bph20 and Bph21 in CO43Sub1 variety of rice

2019 ◽  
Vol 10 (2) ◽  
pp. 645
Author(s):  
B. Mohanapriya ◽  
P. Jeyaprakash ◽  
M. Raveendran ◽  
R. P. Soundararajan ◽  
S. Ramchander ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Brown Planthopper ◽  
Brown Planthopper Resistance
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