Seed protein electrophoresis in sectionFoenum-graecum ofTrigonella (Fabaceae) |
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Authors: | Gideon Ladizinsky |
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Institution: | (1) Faculty of Agriculture, The Hebrew University, Rehovot, Israel |
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Abstract: | The seed proteins ofTrigonella foenum-graecum, T. berythaea, T. macrorrhyncha andT. gladiata were fractionated on polyacrylamide gels in anodic and cathodic systems. Similarity indices between the profiles of any two species indicated close affinity betweenT. gladiata andT. macrorrhyncha and betweenT. foenum-graecum andT. berythaea. It has been pointed out that according to morphological resemblance and similarity index of the seed protein profileT. berythaea is closer to the cultigen than any other species of sectionFoenum-graecum, but these two species are strongly isolated from one another by the albino seedlings of their F1 hybrids. |
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Keywords: | Fabaceae Trigonella T foenum-graecum T berythaea T macrorrhyncha T gladiata Seed protein electrophoresis taxonomy cultivated plants |
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