SRAP analysis of brown planthopper (Nilaparvata lugens) populations maintained on differential rice host varieties
##plugins.themes.bootstrap3.article.main##
Abstract
Abstract. Chaerani, Dadang A, Fatimah, Husin BA, Sutrisno, Yunus M. 2021. SRAP analysis of brown planthopper (Nilaparvata lugens) populations maintained on differential rice host varieties. Biodiversitas 22: 4266-4272. Brown planthopper (Nilaparvata lugens Stål) biotypes differ in virulence to rice varieties carrying different Bph resistance genes. These biotypes are reported can be genetically discriminated against using DNA markers. Four brown planthoppers (BPH) populations, which displayed two virulence phenotypes, have been produced by selection and adaptation on four differential host varieties. Sequence-related amplified polymorphism (SRAP) marker preferentially amplifies the coding regions in the genome and, thus, can discriminate the observed virulence variations among those populations. This study aimed to analyze the genetic variation of four developed BPH populations using SRAP markers. Genetic analysis of a total of 40 BPH females with 18 polymorphic primers revealed equal genetic diversity parameter values among populations (Na: 1.1 to 1.4, Ne: 1.2 to 1.3, I: 0.22 to 0.29, He: 0.14 to 0.18, and UHe: 0.15 to 0.19). Analysis of population structure by AMOVA indicated low genetic variation among populations (9%). Still, pairwise PhiPT population values between all pairs of the population revealed the presence of moderate genetic differentiations (PhiPT ranged from 0.57 to 0.133, P<0.01). Two partial clusters in plots of PCoA were corresponded to two virulence groups, indicating the ability of SRAP markers to discriminate virulence phenotype. Further selection and adaptation are expected can form four desired virulence patterns with complete genetic separation among the population before its application as resistance screening agents of rice lines.
##plugins.themes.bootstrap3.article.details##
Most read articles by the same author(s)
- SUTRISNO SUTRISNO, HERU KUSWANTORO, Cowpea Mild Mottle Virus (CpMMV) infection and its effect to performance of South Korean soybean varieties , Biodiversitas Journal of Biological Diversity: Vol. 17 No. 1 (2016)
- FATIMAH, FATICHATUS SUROIYAH, NIKMATUS SOLIKHA, NAZIL DWI RAHAYUNINGTYAS, TINI SURTININGSIH, TRI NURHARIYATI, NI’MATUZAHROH, MOCH. AFFANDI, ALMANDO GERALDI, AHMAD THONTOWI, Antimicrobial activity of actinomycetes isolated from mangrove soil in Tuban, East Java, Indonesia , Biodiversitas Journal of Biological Diversity: Vol. 23 No. 6 (2022)
- AGMAL QODRI, ENCILIA, YULIZAH, DEDEN GIRMANSYAH, SUNARDI, WAHYUDI SANTOSO, MEGAWATI, RINA RACHMATIYAH, FATIMAH, DARMAWAN, SARINO, DJUNIJANTI PEGGIE, Recorded and predicted butterflies in the Padang Bindu Karst, South Sumatra, Indonesia , Biodiversitas Journal of Biological Diversity: Vol. 24 No. 2 (2023)
- FATIMAH, LILLAH ASRITAFRIHA, SYARIFAH SALSABILA, ERNA KRISTIANA DEWI, NI’MATUZAHROH, ALMANDO GERALDI, RICO RAMADHAN, HERY SUWITO, ARRIZAL RAHMAN, LUKMAN RIYADI, Potential of antimicrobial-producing endophytic bacteria from Balikpapan endemic ginger (Etlingera balikpapanensis A.D. Poulsen) , Biodiversitas Journal of Biological Diversity: Vol. 25 No. 9 (2024)
- SALAMUN, RIZKY DANANG SUSETYO, NI’MATUZAHROH, FATIMAH, ALMANDO GERALDI, AGUS SUPRIYANTO, TRI NURHARIYATI, FARAH AISYAH NAFIDIASTRI, NABILATUN NISA’, ENDARTO, Biosurfactant production of entomopathogenic Bacillus subtilis BK7.1, as potential biocontrol bacteria, isolated from Baluran National Park, East Java, Indonesia , Biodiversitas Journal of Biological Diversity: Vol. 24 No. 3 (2023)
- FATIMAH, NAZIL DWI RAHAYUNINGTYAS, ALIFAH NASTITI, DELA DWI ALAWIYAH, RICO RAMADHAN, ALMANDO GERALDI, JUNAIRIAH, Antibacterial and biosurfactant activity of endophytic bacteria isolated from mangrove plant in Lamongan, Indonesia , Biodiversitas Journal of Biological Diversity: Vol. 25 No. 7 (2024)
- NURUL ‘AINI, MUHAMMAD BACHRUDDIN, FATIMAH, SAPTO ANDRIYONO, SRI PUJI ASTUTI WAHYUNINGSIH, Effect of Lactobacillus casei FNCC 0090 to improve gastrointestinal bacterial abundance, immune system and water quality in catfish farming , Biodiversitas Journal of Biological Diversity: Vol. 25 No. 5 (2024)
- SALAMUN, RIZKY DANANG SUSETYO, FARAH AISYAH NAFIDIASTRI, RIZKI AMALIAH ZAIN, ROSSY PERMATA SARI, ALMANDO GERALDI, FATIMAH, NI’MATUZAHROH, Potential biocontrol agent of indigenous Bacillus sp. EG6.4: Molecular identification, larvicidal toxicity, and mechanism of actions , Biodiversitas Journal of Biological Diversity: Vol. 23 No. 10 (2022)
- PUJIATI, HERTANTI, R. BEKTI KISWARDIANTA, FATIMAH, RICO RAMADHAN, NI'MATUZAHROH, Isolation and potential evaluation of organophosphate-indigenous degrading fungi from Singolangu Farmland, Magetan, Indonesia , Biodiversitas Journal of Biological Diversity: Vol. 26 No. 1 (2025)