Insights into genetic diversity and population structure of Indian carrot (Daucus carota L.) accessions

Chaitra, K.; Cholin, Sarvamangala; Manikanta, D. S.; Chaitra, Poleshi A.; Fakrudin, B.

doi:10.1007/s13353-020-00556-6

Cited by 14 publications

(14 citation statements)

References 35 publications

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“…The history of carrots goes back to ancient times. Wild carrots originated from Asia, Persia, and Afghanistan 1 . However, the history of cultivated carrots is uncertain, and Asian regions are thought to be the origin of cultivated carrots 2 .…”

Section: Introductionmentioning

confidence: 99%

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Possibility to use the different sizes and colors of carrots for the production of juices – comparison of bioactive compounds, nutritional quality, pro‐health properties, and sensory evaluation

Yusuf

Nowicka

2022

J Sci Food Agric

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Background Carrot is a popular vegetable consumed by people of all age groups and is used in various food products because of its high nutritional content, especially vitamin A. Results In the present study, colorful fresh carrot juices of 12 carrot varieties were investigated for in vitro antidiabetic, anti‐aging, and anti‐obesity activities with antioxidant potential by ABTS (2,2'‐azino‐bis(3‐ethylbenzothiazoline‐6‐sulfonic acid) and FRAP (ferric reducing ability of plasma) assays. The studied juices were also compared for physicochemical characteristics: titratable acidity, pH, pectin content, total soluble solids, dry mass, ash, viscosity, turbidity, osmolality, and color. The results of the study showed that normal purple carrot juice exhibited the best activities in all biological and antioxidant tests, except for anti‐α‐glucosidase activity. Normal purple carrot juice also had the highest total mineral content with elevated results for titratable acidity, pH, total soluble solids, dry mass, ash, viscosity, and osmolality. Conclusion Purple carrot juices demonstrated elevated health‐promoting activities and could be used in blended beverage recipes to attract children's attention. The results of sensorial characteristics (appearance, color, and taste) of juices, however, showed that people are more familiar with orange carrot products. © 2022 Society of Chemical Industry.

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Section: Introductionmentioning

confidence: 99%

“…Wild carrots originated from Asia, Persia, and Afghanistan. 1 However, the history of cultivated carrots is uncertain, and Asian regions are thought to be the origin of cultivated carrots. 2 Carrot is used in various food products and/or beverages because of its high health benefits.…”

Section: Introductionmentioning

confidence: 99%

Possibility to use the different sizes and colors of carrots for the production of juices – comparison of bioactive compounds, nutritional quality, pro‐health properties, and sensory evaluation

Yusuf

Nowicka

2022

J Sci Food Agric

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“…Our analysis further revealed a relatively higher ratio of genetic variation presented within populations than those between populations (Supplementary Table 10). This result was similar to those reported from Angelica sinensis (Zhu et al, 2018) and Daucus carota (Chaitra et al, 2020), of which most of genetic variation was found to be present within wild populations rather than between populations. Similar to many other Umbelliferae plants, A. biserrata is a cross-pollinated plant, and both the pollen and seeds spread through wind or insects, leading to long-distance dispersal or exchanges of genetic materials between populations is possible.…”

Section: Population Genetic Variation Of a Biserratasupporting

confidence: 91%

Table_13.xlsx

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“…"PIC" and "I" are the marker informativeness and discriminating power of the markers based on the allelic frequency of each locus (Chaitra et al 2020). According to Botstein et al (1980), the "PIC" value of > 0.50 indicates high polymorphism, whereas the PIC value between 0.25 and 0.50 is moderate, and < 0.25 indicates low polymorphism.…”

Section: Discussionmentioning

confidence: 99%

“…Estimated variance obtained in AMOVA showed higher genetic variance among the individuals of within subpopulations than between the subpopulations or the individuals among the total population. The reason could be attributed to the highly cross-pollinated single cultivated species (Chaitra et al 2020;Jyothi et al 1990).…”

Section: Discussionmentioning

confidence: 99%

In House Generated SSR markers Reveals Genetic Variation and Population Structure in the Germplasm and Identification of Trait-Specific Markers that Enables Efficient Plant Breeding Program in Moringa (Moringa oleifera)

Paul

Williams

et al. 2022

Preprint

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Moringa oleifera Lam. leaves are rich in nutritionally and therapeutically important bioactive compounds. As the knowledge on natural population genetic diversity is a prerequisite for further leaf biomass improvement, the morphological and molecular diversity were assessed among 55 South Indian ecotypes of M. oliefera. Leaf traits such as leaf length, breadth, fresh weight, dry weight and number of leaves were evaluated for morphological diversity and for genetic diversity, a total of 116 Simple Sequence Repeats (SSR; including 75 Genomic- and 41 Genic-SSR) were used. Polymorphic information content (PIC) for those SSRs had ranged from 0.0 (for SSR19876) to 0.96 for (SSR25987) with an average of 0.886. The heterozygosity ranged from 0.0 to 0.96 with an average of 0.215 and those allelic data clustered the investigated accessions into three main clusters using the Unweighted Pair Group Method with Arithmetic mean (UPGMA). Analysis of molecular variance (AMOVA) indicated that 71% of diversity was attributed to differences among individuals of population. Cluster analysis, Principal coordinate analysis (PCoA) and structure-based population study showed that, there was no geographical distribution among the genotypes. Marker-trait associations was also implemented with general and mixed linear models and 65 SSR markers were found to be associated with investigated leaf traits at p < 0.05. Among them, six SSRs were linked to the investigated leaf biomass traits with more than 70% influence on the expression of those traits and shown to have putative functions in leaf biomass, which would be potential candidates for molecular breeding in Moringa.

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Insights into genetic diversity and population structure of Indian carrot (Daucus carota L.) accessions

Cited by 14 publications

References 35 publications

Possibility to use the different sizes and colors of carrots for the production of juices – comparison of bioactive compounds, nutritional quality, pro‐health properties, and sensory evaluation

Possibility to use the different sizes and colors of carrots for the production of juices – comparison of bioactive compounds, nutritional quality, pro‐health properties, and sensory evaluation

Table_13.xlsx

In House Generated SSR markers Reveals Genetic Variation and Population Structure in the Germplasm and Identification of Trait-Specific Markers that Enables Efficient Plant Breeding Program in Moringa (Moringa oleifera)

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