Developing EST-SSR markers to study molecular diversity in Liriope and Ophiopogon

Li, Gang; Ra, Won-Hee; Park, Jae-Wan; Kwon, Soon Jae; Lee, Jung‐Hoon; Park, Chung-Berm; Park, Yong‐Jin

doi:10.1016/j.bse.2011.08.012

Cited by 32 publications

(19 citation statements)

References 51 publications

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“…High genetic differentiation is very important within the germplasm for creating a desirable heterotic group in base breeding populations [23]. Thus genetic diversity characterization is very important as it provides the basis for planning conservation strategy, utilization, and establishment of breeding and improvement for rice plant [46]. …”

Section: Resultsmentioning

confidence: 99%

Genetic Diversity of Aromatic Rice Germplasm Revealed By SSR Markers

Aljumaili

Rafii

Latif

et al. 2018

BioMed Research International

104

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Aromatic rice cultivars constitute a small but special group of rice and are considered the best in terms of quality and aroma. Aroma is one of the most significant quality traits of rice, and variety with aroma has a higher price in the market. This research was carried out to study the genetic diversity among the 50 aromatic rice accessions from three regions (Peninsular Malaysia, Sabah, and Sarawak) with 3 released varieties as a control using the 32 simple sequence repeat (SSR) markers. The objectives of this research were to quantify the genetic divergence of aromatic rice accessions using SSR markers and to identify the potential accessions for introgression into the existing rice breeding program. Genetic diversity index among the three populations such as Shannon information index (I) ranged from 0.25 in control to 0.98 in Sabah population. The mean numbers of effective alleles and Shannon's information index were 0.36 and 64.90%, respectively. Similarly, the allelic diversity was very high with mean expected heterozygosity (He) of 0.60 and mean Nei's gene diversity index of 0.36. The dendrogram based on UPGMA and Nei's genetic distance classified the 53 rice accessions into 10 clusters. Analysis of molecular variance (AMOVA) revealed that 89% of the total variation observed in this germplasm came from within the populations, while 11% of the variation emanated among the populations. These results reflect the high genetic differentiation existing in this aromatic rice germplasm. Using all these criteria and indices, seven accessions (Acc9993, Acc6288, Acc6893, Acc7580, Acc6009, Acc9956, and Acc11816) from three populations have been identified and selected for further evaluation before introgression into the existing breeding program and for future aromatic rice varietal development.

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Section: Resultsmentioning

confidence: 99%

Genetic Diversity of Aromatic Rice Germplasm Revealed By SSR Markers

Aljumaili

Rafii

Latif

et al. 2018

BioMed Research International

104

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“…This indicates that ISSR marker was able to detect higher variation within and among populations of P. oleracea accessions. Li et al [49] opined that, assessment of genetic diversity within a population is essential to characterize germplasm and provides insights into evolutionary aspects, conservation, utilization, and establishment of breeding programs.…”

Section: Tablementioning

confidence: 99%

Genetic diversity analysis among collected purslane (Portulaca oleracea L.) accessions using ISSR markers

Alam

Juraimi

Rafii

et al. 2014

Comptes Rendus. Biologies

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“…Regardless of the final goal, the prerequisite of successful crop improvement is genetic variability of the traits of interest. Assessment of genetic diversity is necessary for germplasm characterisation, conservation, utilisation and the establishment of breeding programmes [9]. If sources of genetic variability are available, the genetic advance can be achieved not only with genetic engineering but also with continuous breeding efforts using conventional hybridization and selection methods together with modern chemical, biochemical and genetic analyses [10].…”

Section: Introductionmentioning

confidence: 99%

Improving Seed Quality of Soybean Suitable for Growing in Europe

Sudarić¹,

Kočar²,

Duvnjak³

et al. 2020

Soybean for Human Consumption and Animal Feed

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The potential of soybean for food, feed, and pharmaceutical industry arises from the composition of its seed. Since European countries import 95% of the annual demand for soybean grains, meal, and oil, causing an enormous trade deficit, the governments in Europe had started to introduce additional incentives to stimulate soybean cropping. To rebalance the sources of soybean supply in the future, production must be followed by continuous research to create varieties that would make European soybean more appealing to the processing industry and profitable enough to satisfy European farmers. This chapter is giving an overview of the European soybean seed quality research and an insight into soybean seed quality progress made at the Agricultural Institute Osijek, Croatia. The studies presented are mainly considering maturity groups suitable for growing in almost all European regions. The most important traits of soybean seed quality discussed are protein content and amino acid composition, oil content and fatty acid composition, soluble sugars, and isoflavones. Defining quality traits facilitates the parental selection in breeding programs aiming to improve the added value properties of final soybean products and enables the exchange of materials between different breeding and research institutions to introduce diversity, which is a prerequisite for genetic advance.

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Developing EST-SSR markers to study molecular diversity in Liriope and Ophiopogon

Cited by 32 publications

References 51 publications

Genetic Diversity of Aromatic Rice Germplasm Revealed By SSR Markers

Genetic Diversity of Aromatic Rice Germplasm Revealed By SSR Markers

Genetic diversity analysis among collected purslane (Portulaca oleracea L.) accessions using ISSR markers

Improving Seed Quality of Soybean Suitable for Growing in Europe

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