SEED MORPHOLOGY IMPROVES DATA FROM PHYLOGENETIC RELATIONSHIPS OF MEDICAGOID TRIGONELLA, MEDICAGO AND MELILOTUS (FABACEAE) SPECIES
Publish place: The Iranian Journal of Botany، Vol: 24، Issue: 1
Publish Year: 1397
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJB-24-1_004
تاریخ نمایه سازی: 27 آذر 1402
Abstract:
Phylogenetic relationship and seed morphological characters of ۱۱ species belong to Medicagoid Trigonella, six non Medicagoid and one species of each genera of Medicago and Melilotus were estimated before based on ITS sequences by using Baysian inference and maximum parsimony. In this paper, scanning Electron Microscope and stereomicroscope for seed morphological characters were used. Seed morphology results indicated that majority of Medicagoid Trigonella species belong to Bucerates and Lunatae sections placed in two close subclusters and joined together as did by Baysian analysis results. Both studies confirmed that Medicago radiata is sister for these species. Our results confirm that using molecular and morphological characters data are reliable evidence in systematic discriminations of the taxa.
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Authors
Sima Khandani
Islamic Azad University, Science and Research Branch, Tehran, Iran
Mostafa Assadi
Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization (AREEO), P. O. Box ۱۳۱۸۵-۱۱۶, Tehran, Iran
Iraj Mehregan
Islamic Azad University, Science and Research Branch, Tehran, Iran.
Taher Nejatsatari
Islamic Azad University, Science and Research Branch, Tehran, Iran.
Ramazanali Khavarinejad
Islamic Azad University, Science and Research Branch, Tehran, Iran.
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