ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2007
Genetic diversity analysis of traditional and improved Indonesian rice (Oryza sativa L.) germplasm using microsatellite markers.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
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50 citing papers in PubMed.
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- Genetic Diversity and Population Structure of Shanlan Upland Rice Germplasm Based on SSR Markers.Plants (Basel, Switzerland) · 2025Article
- Harnessing Indonesia's biodiversity for sustainable water treatment: a review of local plant-based solutions.Environmental science and pollution research international · 2025Review
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- Molecular Genetic Diversity and Combining Ability for Some Physiological and Agronomic Traits in Rice under Well-Watered and Water-Deficit Conditions.Plants (Basel, Switzerland) · 2022Article
- Identification of Heterotic Groups and Patterns Based on Genotypic and Phenotypic Characteristics Among Rice Accessions of Diverse Origins.Frontiers in genetics · 2022Article
- Genetic diversity of Lathyrus sp collected from different geographical regions.Molecular biology reports · 2022Article
- Evolutionary Processes Involved in the Emergence and Expansion of an Atypical O. sativa Group in Madagascar.Rice (New York, N.Y.) · 2021Article
- Characterization of the Genetic Diversity Present in a Diverse Sesame Landrace Collection Based on Phenotypic Traits and EST-SSR Markers Coupled With an HRM Analysis.Plants (Basel, Switzerland) · 2021Article
- Genetic Diversity of Landraces and Improved Varieties of Rice (Oryza sativa L.) in Taiwan.Rice (New York, N.Y.) · 2020Article
- Genetic Distinctiveness Highlights the Conservation Value of a Sicilian Manna Ash Germplasm Collection Assigned toPlants (Basel, Switzerland) · 2020Article
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- Assessment of the Genetic Diversity of Rice Germplasms Characterized by Black-Purple and Red Pericarp Color Using Simple Sequence Repeat Markers.Plants (Basel, Switzerland) · 2019Article
- Marker-assisted selection in rice breeding programs in Hokkaido.Breeding science · 2019Review
- Genetic diversity and population structure analysis of Asian and African aromatic rice (Journal of genetics · 2019Article
- ClassifyingPeerJ · 2019Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The archipelago of Indonesia has a long history of rice production across a broad range of rice-growing environments resulting in a diverse array of local Indonesian rice varieties. Although some have been incorporated into modern breeding programs, the vast majority of these landraces remain untapped. To better understand this rich source of genetic diversity we have characterized 330 rice accessions, including 246 Indonesian landraces and 63 Indonesian improved cultivars, using 30 fluorescently-labeled microsatellite markers. The landraces were selected across 21 provinces and include representatives of the classical subpopulations of cere, bulu, and gundil rices. A total of 394 alleles were detected at the 30 simple sequence repeat loci, with an average number of 13 alleles per locus across all accessions, and an average polymorphism information content value of 0.66. Genetic diversity analysis characterized the Indonesian landraces as 68% indica and 32% tropical japonica, with an indica gene diversity of 0.53 and a tropical japonica gene diversity of 0.56, and a Fst of 0.38 between the two groups. All of the improved varieties sampled were indica, and had an average gene diversity of 0.46. A set of high quality Indonesian varieties, including Rojolele, formed a separate cluster within the tropical japonicas. This germplasm presents a valuable source of diversity for future breeding and association mapping efforts.
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