Comparative examination of the soluble muscle proteins of two species of angler-fish (Lophiidae): Lophius piscatorius (L.) and Lophius budegassa (Spinola) |
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Affiliation: | 1. Department of Biostatistics, School of Medicine, Hacettepe University, 06100, Ankara, Turkey;2. Department of Biostatistics, School of Medicine, Erciyes University, 38030, Kayseri, Turkey;3. Department of Biostatistics, School of Medicine, Trakya University, 22030, Edirne, Turkey;4. Department of Biology, Faculty of Science, Istanbul University, 34452, Istanbul, Turkey;5. Turcosa Analytics Solutions Ltd. Co., Erciyes Teknopark 5, 38030, Kayseri, Turkey;6. Department of Industrial Engineering, Faculty of Engineering, Hitit University, 19030, Corum, Turkey |
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Abstract: | - 1.1. A comparative examination of sarcoplasmic proteins of the two nominal European species of angler-fish, Lophius piscatorius and L. budegassa was carried out using isoelectric focusing techniques.
- 2.2. Two protein bands differing in isoelectric point proved diagnostic for L. budegassa (pI 4.40 and pI 5.75) while a third characterized L. piscatorius (pI 4.65).
- 3.3. These species-specific protein profiles provide a method of species discrimination independent of morphological criteria.
- 4.4. Within-species heterogeneity of banding pattern suggested the presence of polymorphic gene loci of potential use in studies of population structure.
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