Journal ArticleDOI
Molecular Characterization of Corchorus olitorius L. of Burkina Faso
M. Kiebre,Boureima Sawadogo,Zakaria Kiebre,Nerbéwendé Sawadogo,B. Kabore,Mahamadou Sawadogo,Pauline Bationo-Kando +6 more
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TLDR
This study will contribute to improve the knowledge of the genetic diversity of the species in Burkina Faso by identifying three structure of diversity into three groups regardless of phytogeographic areas or botanical variety.Abstract:
Corchorus olitorius is more and more cultivated in Burkina Faso because of its socio - economic interest. Hence the objective of this study which will contribute to improve the knowledge of the genetic diversity of the species in Burkina Faso. To this end, seventeen SSR markers were used to characterize ninety-six (96) accessions of the four phytogeographic sectors of Burkina Faso. These accessions consist of 16 accessions of the variety C. olitorius var insicifolius and 80 accessions of the variety C. olitorius var olitorius. The results of the analysis of the diversity of microsatellite markers tested, they were seized sixteen (16) of the seventeen (17) SSRs are polymorphic with a rate of polymorphism of 92.19 % and number of 53 alleles with a mean of three (3) alleles per locus. As for the Shannon diversity index, with an average of 1.05, it is between 0.53 for the HK-27 marker and 1.90 for the HK-19 marker. The polymorphism information content (PIC) potential ranged from 0.11 for the HK-12 marker to 0.49 for the HK-6 marker with an average of 0.32. A structure of diversity into three groups regardless of phytogeographic areas or botanical variety has always been.read more
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Journal ArticleDOI
Evaluation of dark jute SSR markers and morphological traits in genetic diversity assessment of jute mallow (Corchorus olitorius L.) cultivars
Oyenike Adeyemo,Omodolapo O. Ayodele,Micheal O. Ajisafe,Uzezi Elizabeth Okinedo,Daniel O. Adeoye,Abraham.B. Afanou,Faridh A. Akinsemoyin,Oreoluwa O. Ogunjobi,Olamilekan J. Kasali,Ekene E. Chukwudiri +9 more
TL;DR: The study based on a set of dark jute markers and morphological traits reveals that the extent of genetic diversity of cultivated jute mallow is moderate to high and could be used in germplasm evaluation.
Journal ArticleDOI
Caractérisation morphologique et ethnobotanique des cultivars de “Kroala” (Corchorus olitorius L.), légume-feuille traditionnel consommé dans les régions du Centre de la Côte d’Ivoire
TL;DR: In this article , a cross-sectional ethnobotanical survey based on a snowball sampling was carried out in the different central regions of Côte D'Ivoire in order to inventory the cultivars of Corchorus olitorius as well as the ethnobotsanical uses.
Journal ArticleDOI
Species of the Corchorus genus: Identification, nomenclature and socio-economic role in Burkina Faso
TL;DR: In this paper , a collection followed by an ethnobotanical survey was carried out in 22 provinces of Burkina Faso during which a total of 450 people were surveyed, and four species of Corchorus genus, namely Corchurus olitorius, Corchorous tridens, CORCHorus aestuans and Corching fascicularis were identified.
References
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Journal ArticleDOI
Impacts of recent cultivation on genetic diversity pattern of a medicinal plant, Scutellaria baicalensis (Lamiaceae).
TL;DR: It is suggested that conservation-by-cultivation is an effective means for protecting genetic resources of S. baicalensis, however, the wild resources still need to be protected in situ and the evolutionary consequences of extensive seed exchange mediated by human being should be monitored carefully.
Journal ArticleDOI
Genome size variation in Corchorus olitorius (Malvaceae s.l.) and its correlation with elevation and phenotypic traits.
TL;DR: In comparison to other economically important crop species, the genome sizes of C. olitorius and C. capsularis are much smaller, and therewith closer to that of rice, which will be of general advantage for any efforts into genomics or sequencing approaches of these species.
Journal ArticleDOI
Germplasm diversity and estimate of genetic advance of four morpho-physiological traits in a world collection of jute
TL;DR: To improve jute productivity, locating of sources of suitable quantitative-trait genes in the recently acquired world jute collection was needed and Corchorus capsularis mutants with high heterogenity for most of the traits should be useful for finding many rare alleles.
Journal ArticleDOI
Genetic diversity and DNA fingerprinting in jute (Corchorus spp.) based on SSR markers
Liwu Zhang,Cai Rongrong,Minhang Yuan,Aifen Tao,Jiantang Xu,Lihui Lin,Pingping Fang,Jianmin Qi +7 more
TL;DR: The results of this study suggest that DNA fingerprinting studies in jute using SSR markers may be useful both for protection of intellectual property rights of jute accessions and for jute improvement.
Journal ArticleDOI
Assessment of Genetic Diversity and Population Structure in a Selected Germplasm Collection of 292 Jute Genotypes by Microsatellite (SSR) Markers
Sumana Banerjee,Moumita Das,Reyazul Rouf Mir,Avijit Kundu,Niladri Topdar,Debabrata Sarkar,M. K. Sinha,Harindra Singh Balyan,Pushpendra Kumar Gupta +8 more
TL;DR: In each of the two species, low level of population differentiation was observed between the indigenous and exotic genotypes, which is congruent with the results of AMOVA and Nei’s genetic distance, suggesting incidence of gene flow through germplasm exchange across countries.
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