Genetic structure of mulberry from different ecotypes revealed by ISSRs in China: An implications for conservation of local mulberry varieties

Zhao, Weiguo; Wang, YuHuang; Chen, Tingting; Jia, Guanqing; Wang, Xiaoming; Qi, Jinliang; Pang, Yan-Jun; Wang, Sisi; Huang, Yang; Yile, Pan; Yang, Yu-Hang

doi:10.1016/j.scienta.2007.07.017

Cited by 33 publications

(14 citation statements)

References 24 publications

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“…8). Zhao et al (2007) found that the lack of conformity between the genetic and geographical variation exists because of an exchange of genetic material, the introduction of new accessions, genetic drift and natural selection, or human interference. Plants are nearly always restricted to specific geographic and climatic zones, in areas with great topographical and climatic variation.…”

Section: Principle Component Analysismentioning

confidence: 99%

Morphological characterization of Cyclamen sp. grown naturally in Turkey: Part I

Çürük

Söğüt

Bozdoğan

et al. 2015

South African Journal of Botany

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Twenty cyclamen taxa belonging to the Primulaceae originate from the Mediterranean region and grow under trees and bushes. There are 10 cyclamen species growing naturally in Turkey, five of which are endemic. In this study, intact cyclamen plants were collected from nature with their tubers intact. Collection took place in spring and autumn in Adana, Osmaniye, Kahramanmaraş, İzmir and Eskişehir provinces, 50 samples per location. Sampled plants were propagated and cultivated in Adana. The morphology of four Cyclamen species (C. persicum Mill., C. cilicium Boiss.e.Heldr., C. pseudibericum Hildebr. and C. coum Mill.) was characterized using 1-year-old regenerated plants. A total of 27 phenotypic characters (13 flower, 11 leaf, 2 plant, 1 tuber) were evaluated based on a detailed descriptor's list. In addition to these morphological observations, 13 quantitative traits (7 flower, 5 leaf, 1 tuber) were measured. The measurements related to morphological characteristics had a wide range of variation, including in tuber diameter, leaf length and width, petal length, petal color, and leaf shape, indicating the vast morphological differences among these four cyclamen species. In most cases, the use of principal component analysis confirmed the grouping of characters into species-specific clusters although one or two clusters could not differentiate species, indicating that morphological and cluster analyses alone are not enough for characterizing this complex Cyclamen germplasm and that molecular techniques may reveal more intricate and useful relationships.

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Section: Principle Component Analysismentioning

confidence: 99%

Morphological characterization of Cyclamen sp. grown naturally in Turkey: Part I

Çürük

Söğüt

Bozdoğan

et al. 2015

South African Journal of Botany

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“…China is home to 15 mulberry species with four varieties (Tian, Zhu, & Lin, ; Zhao et al., ) consisting of over 3,000 genetic mulberry resources, the largest quantity of mulberry species worldwide. The demand for the most tasty and palatable fruit has been changed along with the extended application scope of mulberries.…”

Section: Introductionmentioning

confidence: 99%

Partial‐least‐squares and canonical‐correlation analysis of chemical constituents and active ingredients of new types of Chinese mulberries

Sun

Chen

2018

Food Science & Nutrition

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ObjectiveTo investigate the correlation between chemical constituents and active ingredients of 13 types of Chinese mulberry fruits.MethodsThirteen types mulberry fruits were harvested. The correlation between chemical constituents and active ingredients (primarily anthocyanins and rutins) of 13 new types of Chinese mulberries was assessed using partial‐least‐squares, principle‐component and canonical‐correlation analyses.ResultsVitamin C and titratable acid in the mulberry fruits were critical components that affected the active ingredients, especially anthocyanins and rutins. The content of titratable acid content was related to the fruit flavor and maintained the balance of anthocyanins, vitamin C and rutins. Mineral elements, such as Zn and Cu, also played a vital role in these processes. Low contents of sugar, crude protein, crude fat and pectin were significantly correlated with the mineral elements.ConclusionChemical constituents and mineral elements can mutually affect the concentration. It provides a novel method for any changes in the quality of new types of Chinese mulberries, which can identify the sources of new types of natural antioxidants.

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“…The grouping of five genotypes of Morus alba from different cultivars (SangchonJo Sang Saeng (SM5), Gae-ryang (SM4), Soo hyang (SM6), Gwasang II (SM7), and Chung IL (SM2)) as a major cluster revealed close genetic similarities among them (Figure 3), even though the genotypes have different morphological leaf characteristics (Table 1). Zhao et al (2007) also reported that the same clustered genotypes contain differences even though they originated from the same ecotype [25]. It is a well-known fact that the sustainability of any plant population depends on their genetic diversity.…”

Section: Discussionmentioning

confidence: 99%

Estimating Genetic Conformism of Korean Mulberry Cultivars Using Random Amplified Polymorphic DNA and Inter-Simple Sequence Repeat Profiling

Sheet

Ghosh

Acharya³

et al. 2018

Plants

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Apart from being fed to silkworms in sericulture, the ecologically important Mulberry plant has been used for traditional medicine in Asian countries as well as in manufacturing wine, food, and beverages. Germplasm analysis among Mulberry cultivars originating from South Korea is crucial in the plant breeding program for cultivar development. Hence, the genetic deviations and relations among 8 Morus alba plants, and one Morus lhou plant, of different cultivars collected from South Korea were investigated using 10 random amplified polymorphic DNA (RAPD) and 10 inter-simple sequence repeat (ISSR) markers in the present study. The ISSR markers exhibited a higher polymorphism (63.42%) among mulberry genotypes in comparison to RAPD markers. Furthermore, the similarity coefficient was estimated for both markers and found to be varying between 0.183 and 0.814 for combined pooled data of ISSR and RAPD. The phenogram drawn using the UPGMA cluster method based on combined pooled data of RAPD and ISSR markers divided the nine mulberry genotypes into two divergent major groups and the two individual independent accessions. The distant relationship between Dae-Saug (SM1) and SangchonJo Sang Saeng (SM5) offers a possibility of utilizing them in mulberry cultivar improvement of Morus species of South Korea.

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Genetic structure of mulberry from different ecotypes revealed by ISSRs in China: An implications for conservation of local mulberry varieties

Cited by 33 publications

References 24 publications

Morphological characterization of Cyclamen sp. grown naturally in Turkey: Part I

Morphological characterization of Cyclamen sp. grown naturally in Turkey: Part I

Partial‐least‐squares and canonical‐correlation analysis of chemical constituents and active ingredients of new types of Chinese mulberries

Estimating Genetic Conformism of Korean Mulberry Cultivars Using Random Amplified Polymorphic DNA and Inter-Simple Sequence Repeat Profiling

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