Evaluation to Select Tomato Genotypes with Big Fruit and Verification of Genetic Advance

Mawasid, Fajar Prakoso; Syukur, Muhamad; TRIKOESOEMANINGTYAS, TRIKOESOEMANINGTYAS; Wibisono, Kunto Aji

doi:10.55003/cast.2022.03.23.004

Cited by 2 publications

(2 citation statements)

References 30 publications

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“…To achieve soybean self-sufficiency, soybean productivity needs to be increased through plant breeding to develop new superior varieties [11]. The development of new superior varieties can be achieved through various methods including artificial crossing [12,13], mutation induction [14][15][16][17], local variety purification [18], and utilization of introduced varieties [19].…”

Section: Introductionmentioning

confidence: 99%

Diversity Analysis of 53 Soybean Accessions Introduced from China Based on Morphological Characteristics and SSR Markers

Dyah,

Wibisono,

Terryana

et al. 2024

Curr. Appl. Sci. Technol.

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Indonesia still faces challenges in meeting its national soybean demand. Genetic diversity can provide new resources to improve soybean production and quality. Genetic diversity of 53 soybean accessions introduced from China, based on morphological characteristics and 17 SSR markers, was analyzed in this study. Principal component analysis (PCA) conducted on morphological characters produced a total diversity value of 64.67% and identified four main components. Based on phylogenetic analysis and principal coordinate analysis (PCoA) two accessions showed low genetic similarity of 78% (China cult-55 and Mi yang niu mao huang), which indicated that they could be selected as parents for plant breeding programs. In addition, 772 SSR alleles at an average of 45 alleles per locus were detected. The average heterozygosity was 0.83, and the average polymorphic information content (PIC) value was 0.96. All SSR markers showed a PIC value > 0.8, indicating their informativeness in analyzing genetic diversity of soybean. The phylogenetic analysis indicated a genetic similarity of 82% and the accessions were grouped into two main clusters. The phylogenetic analysis depicted that several accessions could be grouped based on the growth type and origin. The results of morphological characterization and molecular markers in the analysis of genetic diversity are beneficial for selecting parental crosses when developing new varieties.

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Section: Introductionmentioning

confidence: 99%

Diversity Analysis of 53 Soybean Accessions Introduced from China Based on Morphological Characteristics and SSR Markers

Dyah,

Wibisono,

Terryana

et al. 2024

Curr. Appl. Sci. Technol.

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“…Genetic and environmental factors influence variations in the elements accumulation in soybean seeds [9][10][11]. The diversity of soybean genotypes based on seed coat color, which is caused by genetic factors, have different uptake, transport, storage, and remobilization proceses in accumulating elements in seeds [12].…”

Section: Introduction mentioning

confidence: 99%

Elemental Mapping and Quantities in Different Soybean Seed Colors Using Micro X-Ray Fluorescence and Their Correlations with Germination

Wibisono,

Nurcholis

2023

Atom Indo.

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Micro X-ray fluorescence (μ-XRF) possesses a powerful analytical technique able to detect macro- and micro-elements. Each plant variety has a unique elemental composition and important role in the germination process. The aims of this study were to (1) map the elements and quantities in the soybean seed coat and endosperm, (2) investigate how the various elements might mediate the inter-relationship or correlation between elements within soybean seed genotypes with different seed coat colors, and (3) investigate that the targeted morphological characteristics especially in germination would be affected by seed elements. A μ-XRF technique was used for the elemental analysis and quantification. Three genotypes of Indonesian soybean were used in this study: greenish, black, and yellowish. In this study, we found that the silicon (Si) and magnesium (Mg) elements have a significant correlation. The high quantity of Si element in the embryo axis has a positive correlation with root length. The high quantity of Mg element which is evenly distributed on the endosperm has a positive correlation with normal germination. Si and Mg elements in the seeds have a negative correlation with imbibition water absorption. Based on the comparison between the three genotypes, the black genotype was superior in terms of germination and higher Si and Mg elements. Thus, the Si and Mg elements can be used as a reference in determining superiority of genotypes at the germination stage.

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Evaluation to Select Tomato Genotypes with Big Fruit and Verification of Genetic Advance

Cited by 2 publications

References 30 publications

Diversity Analysis of 53 Soybean Accessions Introduced from China Based on Morphological Characteristics and SSR Markers

Diversity Analysis of 53 Soybean Accessions Introduced from China Based on Morphological Characteristics and SSR Markers

Elemental Mapping and Quantities in Different Soybean Seed Colors Using Micro X-Ray Fluorescence and Their Correlations with Germination

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