Determination of Genetic Diversity of Some Species of Brassicaceae Using SDS-PAGE of Seed Protein and ISSR Markers | ||||
| Egyptian Journal of Botany | ||||
| Article 10, Volume 55, Issue 2, April 2015, Page 307-318 PDF (582.84 K) | ||||
| Document Type: Regular issue (Original Article) | ||||
| DOI: 10.21608/ejbo.2015.220 | ||||
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| Abstract | ||||
| EVALUATION of genetic diversity among 10 species of Brassicaceae have been performed based on variations in seed protein electrophoretic patterns as revealed by SDS-PAGE and ISSR analyses, separately and in combination. The maximum genetic similarity was observed between <i>Brassica nigra</i> and<i> B. rapa,</i> while the lowest genetic similarity was observed between <i> B. nigra </i>and <i>Sisymbrium irrio.</i> Cluster analysis generated a dendrogram that separated the studied taxa in two main clusters; the five species of tribe Brassiceae were grouped close to each other in one cluster with <i>Sisymbrium irrio. </i>The remaining studied species;<i> Capsella bursapastoris, Erysimum cheiranthoides, Mathiola longipetale and Thlaspi arvense,</i> were grouped in a second cluster. | ||||
| Keywords | ||||
| Brassicaceae; SDS-PAGE; ISSR; Genetic diversity | ||||
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