Genetic Variations in Two Edible Frog Species (Crowned Bullfrog (Hoplobatrachus occipitalis) and African Clawed Frog (Xenopus muelleri)) in Ibadan, Nigeria Using Allozyme Markers

Attempts to determine interspecific differences in patterns of protein variation in edible frog species have been relatively few. Therefore, this study determined the genetic variation in populations of Hoplobatrachus occipitalis and Xenopus muelleri in two locations [University of Ibadan (UI) and I...

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Autores principales:	Oluwakayode Michael Coker, Osamede Henry Osaiyuwu, Pius Agaji Oko, Gbenga Peter Awosan, Oluwatobi Emmanuel Fijabi
Formato:	article
Lenguaje:	EN
Publicado:	Agroprint Timisoara 2021
Materias:	allozyme biodiversity conservation genetic diversity hoplobatrachus occipitalis xenopus muelleri Agriculture S Technology T Science Q
Acceso en línea:	https://doaj.org/article/a5975b95597b4772a0499ea320fb55ca
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spelling	oai:doaj.org-article:a5975b95597b4772a0499ea320fb55ca2021-11-04T07:45:45ZGenetic Variations in Two Edible Frog Species (Crowned Bullfrog (Hoplobatrachus occipitalis) and African Clawed Frog (Xenopus muelleri)) in Ibadan, Nigeria Using Allozyme Markers1841-93642344-4576https://doaj.org/article/a5975b95597b4772a0499ea320fb55ca2021-10-01T00:00:00Zhttps://spasb.ro/index.php/spasb/article/view/2721https://doaj.org/toc/1841-9364https://doaj.org/toc/2344-4576Attempts to determine interspecific differences in patterns of protein variation in edible frog species have been relatively few. Therefore, this study determined the genetic variation in populations of Hoplobatrachus occipitalis and Xenopus muelleri in two locations [University of Ibadan (UI) and Igbo Oloyin area (IO)] in Ibadan, Nigeria, using five allozyme loci. Eighty (80) edible frogs comprising twenty (20) live samples each of H. occipitalis and X. muelleri species from IO and UI were collected. 1ml of blood was drawn per sample via cardiac venipuncture. Plasma fractions were obtained and subjected to Cellulose Acetate Electrophoresis to determine the genetic variations at Haemoglobin (HB), Carbonic anhydrase (CA), Transferrin (TF), Albumin (AL) and Esterase (EST) loci. Test for Hardy–Weinberg Equilibrium (HWE; ), Heterozygosity [observed (Ho) and expected (He)] and Genetic differentiation (FST) were estimated. Significant deviations from HWE were observed at several loci in all the populations. Ho was higher (than He) for both populations of H. occipitalis but lower for both populations of X. muelleri. FST was 0.0559 and 0.0264 for the populations of H. occipitalis and X. muelleri, respectively. There is an indication of evolutionary forces in operation in the IO populations of H. occipitalis and X. muelleri.Oluwakayode Michael CokerOsamede Henry OsaiyuwuPius Agaji OkoGbenga Peter AwosanOluwatobi Emmanuel FijabiAgroprint Timisoaraarticleallozymebiodiversityconservationgenetic diversityhoplobatrachus occipitalisxenopus muelleriAgricultureSTechnologyTScienceQENScientific Papers Animal Science and Biotechnologies, Vol 54, Iss 2, Pp 64-72 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	allozyme biodiversity conservation genetic diversity hoplobatrachus occipitalis xenopus muelleri Agriculture S Technology T Science Q
spellingShingle	allozyme biodiversity conservation genetic diversity hoplobatrachus occipitalis xenopus muelleri Agriculture S Technology T Science Q Oluwakayode Michael Coker Osamede Henry Osaiyuwu Pius Agaji Oko Gbenga Peter Awosan Oluwatobi Emmanuel Fijabi Genetic Variations in Two Edible Frog Species (Crowned Bullfrog (Hoplobatrachus occipitalis) and African Clawed Frog (Xenopus muelleri)) in Ibadan, Nigeria Using Allozyme Markers
description	Attempts to determine interspecific differences in patterns of protein variation in edible frog species have been relatively few. Therefore, this study determined the genetic variation in populations of Hoplobatrachus occipitalis and Xenopus muelleri in two locations [University of Ibadan (UI) and Igbo Oloyin area (IO)] in Ibadan, Nigeria, using five allozyme loci. Eighty (80) edible frogs comprising twenty (20) live samples each of H. occipitalis and X. muelleri species from IO and UI were collected. 1ml of blood was drawn per sample via cardiac venipuncture. Plasma fractions were obtained and subjected to Cellulose Acetate Electrophoresis to determine the genetic variations at Haemoglobin (HB), Carbonic anhydrase (CA), Transferrin (TF), Albumin (AL) and Esterase (EST) loci. Test for Hardy–Weinberg Equilibrium (HWE; ), Heterozygosity [observed (Ho) and expected (He)] and Genetic differentiation (FST) were estimated. Significant deviations from HWE were observed at several loci in all the populations. Ho was higher (than He) for both populations of H. occipitalis but lower for both populations of X. muelleri. FST was 0.0559 and 0.0264 for the populations of H. occipitalis and X. muelleri, respectively. There is an indication of evolutionary forces in operation in the IO populations of H. occipitalis and X. muelleri.
format	article
author	Oluwakayode Michael Coker Osamede Henry Osaiyuwu Pius Agaji Oko Gbenga Peter Awosan Oluwatobi Emmanuel Fijabi
author_facet	Oluwakayode Michael Coker Osamede Henry Osaiyuwu Pius Agaji Oko Gbenga Peter Awosan Oluwatobi Emmanuel Fijabi
author_sort	Oluwakayode Michael Coker
title	Genetic Variations in Two Edible Frog Species (Crowned Bullfrog (Hoplobatrachus occipitalis) and African Clawed Frog (Xenopus muelleri)) in Ibadan, Nigeria Using Allozyme Markers
title_short	Genetic Variations in Two Edible Frog Species (Crowned Bullfrog (Hoplobatrachus occipitalis) and African Clawed Frog (Xenopus muelleri)) in Ibadan, Nigeria Using Allozyme Markers
title_full	Genetic Variations in Two Edible Frog Species (Crowned Bullfrog (Hoplobatrachus occipitalis) and African Clawed Frog (Xenopus muelleri)) in Ibadan, Nigeria Using Allozyme Markers
title_fullStr	Genetic Variations in Two Edible Frog Species (Crowned Bullfrog (Hoplobatrachus occipitalis) and African Clawed Frog (Xenopus muelleri)) in Ibadan, Nigeria Using Allozyme Markers
title_full_unstemmed	Genetic Variations in Two Edible Frog Species (Crowned Bullfrog (Hoplobatrachus occipitalis) and African Clawed Frog (Xenopus muelleri)) in Ibadan, Nigeria Using Allozyme Markers
title_sort	genetic variations in two edible frog species (crowned bullfrog (hoplobatrachus occipitalis) and african clawed frog (xenopus muelleri)) in ibadan, nigeria using allozyme markers
publisher	Agroprint Timisoara
publishDate	2021
url	https://doaj.org/article/a5975b95597b4772a0499ea320fb55ca
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Genetic Variations in Two Edible Frog Species (Crowned Bullfrog (Hoplobatrachus occipitalis) and African Clawed Frog (Xenopus muelleri)) in Ibadan, Nigeria Using Allozyme Markers

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