Genotypic variability and relationships of Sorghum bicolor accessions from Java Island, Indonesia based on IRAP markers

Martiwi, Ika Nugraheni Ari; Nugroho, Laurentius Hartanto; Daryono, Budi Setiadi; Susandarini, Ratna

doi:10.13057/biodiv/d211220

Cited by 3 publications

(3 citation statements)

References 30 publications

(31 reference statements)

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“…The grouping of S. bicolor accessions in Gunungkidul into two main clusters is strongly influenced by the panicle characters, the husk closure, and the presence of reed structures on seeds. Scattered and open panicles, longer areas of husk cover, and ability of growing on marginal land without cultivation systems are the characteristics of S. bicolor [10] [ 11]. In this case, natural selection and human selection results in the formation of S. bicolor races that can be identified with their spikelet morphological characteristics [11].…”

Section: The Relationships Of Sorghum Local Cultivars In Gunungkidul ...mentioning

confidence: 99%

“…Scattered and open panicles, longer areas of husk cover, and ability of growing on marginal land without cultivation systems are the characteristics of S. bicolor [10] [ 11]. In this case, natural selection and human selection results in the formation of S. bicolor races that can be identified with their spikelet morphological characteristics [11].…”

Section: The Relationships Of Sorghum Local Cultivars In Gunungkidul ...mentioning

confidence: 99%

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Morphological diversity of local sorghum cultivars (Sorghum bicolor (L.) Moench) from Gunungkidul, Yogyakarta, Indonesia

Muazam,

Kristamtini,

Widyayanti

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Sorghum is potential to develop on marginal lands in Indonesia, including Gunungkidul, Yogyakarta, despite very limited information on sorghum diversity in this area. This study aimed to describe morphological variation and assess the value of genetic diversity based on morphological characteristics of local sorghum cultivars in Gunungkidul compared with new superior varieties. Exploration and sampling were conducted in Wareng Village, Gunungkidul, Yogyakarta. Observations of morphological characters were made based on sorghum descriptors. Similarity of morphological characters was analyzed using Simple Matching (SM) coefficient, and dendrograms were made using Unweighted Pair Group Method with Arithmetic Average (UPGMA) method. Results showed three local sorghum accessions in Gunungkidul with variations in 44 morphological characters. Genotypes S1 (Bioguma) with S4 (Samurai) and S3 (Plonco) with S4 (Samurai) had highest SMC coefficient (0.82), indicating that both genotypes were similar in 82% of their attributes. Whereas, genotypes S6 and V3 had lowest SMC coefficient (0.36), indicating that both genotypes were similar in 36% of their attributes, while dendrogram results showed two major groupings based on vegetative and generative characters observed. This study provides the first complete information on sorghum diversity in Gunungkidul, useful to be basic information for future sorghum development in this area.

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Section: The Relationships Of Sorghum Local Cultivars In Gunungkidul ...mentioning

confidence: 99%

Section: The Relationships Of Sorghum Local Cultivars In Gunungkidul ...mentioning

confidence: 99%

Morphological diversity of local sorghum cultivars (Sorghum bicolor (L.) Moench) from Gunungkidul, Yogyakarta, Indonesia

Muazam,

Kristamtini,

Widyayanti

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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“…Genetic variation describes the phenotypic diversity in nature. Genetic variation can be identified by looking at differences in the sequence of the bases [24]. Genetic variation can be determined by measuring genetic variation parameters; one of them is by looking the percentage value of polymorphic DNA.…”

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confidence: 99%

Genetic Stability Analysis Based on Inter-Simple Sequence Repeat And β-Carotene Content Analysis In Melon (Cucumis melo L. ‘GAMA Melon Parfum’)

Wibowo¹,

Rasyid²,

Maharani³

et al. 2022

International Journal on Advanced Science, Engineering and Information Technology

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The 'Gama Melon Parfum' (GMP) melons is a variety of plant breeding resulting from the Faculty of Biology's genetics and breeding laboratory, Universitas Gadjah Mada. GMP melons have a unique phenotypic character of a bitter taste and a strong aroma that has the potential to be used for cosmetics and medicine. Stability and genetic variation test are necessary to ensure the quality control of 'GMP' melons for industrial raw materials. The content of carotenoids is also important to reveal in utilizing metabolites compounds. Phenotypic character analysis was performed by comparing fruit grown conventionally and hydroponically grown on 'GMP' melons. The molecular observation method is genetic variation using the PCR-ISSR method with 5 primer ISSR and comparison with other varieties, namely 'Hikapel', 'Sky Rocket', and 'PI371795'. The data analysis used the UPGMA method, and genetic similarity was estimated using Jaccard Coefficient with MVSP 3.1 program. The method for observing β-carotene content is the UV-Vis spectrophotometric method. The results obtained showed that hydroponically grown 'GMP' melons had a relatively smaller size and faded fruit color. However, phenetically, 'GMP' melons grown both hydroponically and conventionally are in one cluster with a similarity level of 80.9%. Genetic analysis on 'GMP' melons and comparison melons showed a high level of polymorphism of 58.97%. While the results of β-carotene analysis on 'GMP' melons were 140,829 g/100 gr. It can be concluded that GMP melon has a stable genetic character. Cultivation methods and environmental factors cause changes that occur in GMP melons.

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Plant Genetic Diversity Studies: Insights from DNA Marker Analyses

Bidyananda,

Jamir,

Nowakowska

et al. 2024

IJPB

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The plant adaptation response to a changing environment depends on the genetic diversity level it possesses. Genetic diversity and a thorough understanding of population indices are pivotal for decoding plant adaptation to dynamic environmental stressors. The development of polymerase chain reaction (PCR)-based molecular markers enables comprehensive population analyses and the precise detection of individuals and groups with unique genetic variations. Various molecular markers have been employed to assess genetic diversity, examine population structure, and delineate cluster patterns within and among populations. DNA markers revolutionize plant diversity studies by allowing detailed analyses of genetic variations, including economically significant trait-influencing genes. Despite their simplicity, they offer high reproducibility, ensuring accurate estimations of plant variation. Integrating multiple marker systems with advanced high-throughput sequencing techniques is poised to enhance the understanding and management of depleting plant genetic resources by providing a comprehensive picture of diversity at the genome-wide level. This review explores diverse molecular markers, elucidating their advantages and limitations, and highlights their impact on evaluating the genetic diversity and population structure of plants.

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Genotypic variability and relationships of Sorghum bicolor accessions from Java Island, Indonesia based on IRAP markers

Cited by 3 publications

References 30 publications

Morphological diversity of local sorghum cultivars (Sorghum bicolor (L.) Moench) from Gunungkidul, Yogyakarta, Indonesia

Morphological diversity of local sorghum cultivars (Sorghum bicolor (L.) Moench) from Gunungkidul, Yogyakarta, Indonesia

Genetic Stability Analysis Based on Inter-Simple Sequence Repeat And β-Carotene Content Analysis In Melon (Cucumis melo L. ‘GAMA Melon Parfum’)

Plant Genetic Diversity Studies: Insights from DNA Marker Analyses

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