Dataset on rbcL-based intra-specific diversity and population structure of Parkia biglobosa (Jacq.) in Nigeria.

Autor:	Omonhinmin CA; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Taiwo NS; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Okonkwor PB; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Ajayi IM; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Akinduti PA; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Aworunse OS; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Ajiboye I; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Taiwo OS; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Adekeye BT; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Oziegbe O; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Bello AO; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Ahuekwe EF; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Oyekanmi J; Inqaba Biotec West Africa Limited, Ibadan, Oyo State, Nigeria., Olufowobi O; Inqaba Biotec West Africa Limited, Ibadan, Oyo State, Nigeria., Oniha MI; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Oshamika O; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Ejoh SA; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Adewale AG; Department of Civil Engineering, Covenant University, Ota, Ogun State, Nigeria., Akinnola OO; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Oranusi SU; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria., Popoola JO; Department of Biological Sciences/Biotechnology Cluster, Covenant University, Ota, Ogun State, Nigeria.; Pure and Applied Biology Programme, College of Agriculture, Engineering and Science, Bowen University, Iwo, Nigeria.
Jazyk:	angličtina
Zdroj:	Data in brief [Data Brief] 2024 Feb 05; Vol. 53, pp. 110146. Date of Electronic Publication: 2024 Feb 05 (Print Publication: 2024).
DOI:	10.1016/j.dib.2024.110146
Abstrakt:	African locust bean ( Parkia biglobosa ) is a multipurpose leguminous tree species of nutritional and pharmacological value. The plant is widely distributed in Africa and across Nigeria's major agroecological areas (AEAs). Amidst declining cultivation and production, P. biglobosa is genetically threatened in its natural habitats due to overexploitation, deforestation, wildfires and lack of improved tree management practices. Consequently, concerted research efforts directed towards germplasm collection and assessment of genetic relationships are imperative for conserving its genetic resources, sustainable management and selecting promising landraces for breeding programmes. The dataset presents rbcL intraspecific genetic diversity and population structure of 62 P. biglobosa landraces in Nigeria. A relatively high level of diversity and a low degree of nucleotide variability was observed among the landraces. Relatively high values of 642 total allele sites, 601 polymorphic sites, 504 parsimony information sites, 883 total number mutations, 9 haplotypes and 0.55 gene diversity were recorded for the sequence dataset. Low values of 0.35 nucleotide diversity and 5 InDels events were also recorded for the dataset. The gene flow in this dataset demonstrated an extensive exchange of genes between the three populations of P. biglobosa, which influenced the level of genetic differentiation (Gst) between the populations. Significantly low Gst (-0.01) was recorded between the Guinea and Sudan savannah populations, a moderate value (0.03) was recorded between the Sudan savannah and Rainforest populations and a higher Gst value (0.05) was recorded between the Guinea and Rainforest populations. The dataset highlights potential evolutionary dynamics that might influence variations relevant to the breeding and conservation of P. biglobosa in Nigeria and across its range in West and Central Africa. (© 2024 The Author(s).)
Databáze:	MEDLINE
Externí odkaz:	Zobrazit plný text záznamu