caa a22 4500 477038891 CHVBK 20180405111312.0 cr unu---uuuuu 170330e19960901xx s 000 0 eng 10.1007/BF00984938 doi (NATIONALLICENCE)springer-10.1007/BF00984938 Jaaska Vello Department of Botany, Institute of Zoology and Botany, 181 Riia Str., EE-2400, Tartu, Estonia aut Isoenzyme diversity and phylogenetic affinities among the Phaseolus beans ( Fabaceae ) [Elektronische Daten] [Vello Jaaska] Polyacrylamide gel electrophoretic study of 8 isoenzyme systems encoded by 16 putative gene loci in 23 species of American beans of the genusPhaseolus s. str. and in the Asian moth beanVigna aconitifolia revealed in total 98 allozymes, including 34 taxon-specific and unique, 14 rare-unique and 50 shared allozymes. —P. xanthotrichus var.xanthotrichus and var.zimapanensis differed in allozymes of AAT-A, AAT-D and ADH-C.P. xanthotrichus var.zimapanensis andP. hintonii shared same allozymes of AAT-A and AAT-D, but differed in allozymes of ADH-A and ADH-C. It is proposed to recognizeP. xanthotrichus var.zimapanensis in species rank asP. zimapanensis. — P. acutifolius var.acutifolius and var.tenuifolius, except one accession of the latter, differed in allozymes of AAT-D, ADH-C and FDH-A. — Cladistic analysis of the allozymic data as unordered absence-presence characters disclosed in the genus two major monophyletic species clusters: (1)P. polystachyus, P. ritensis, P. maculatus, P. marechalii, P. jaliscanus, P. salicifolius, P. lunatus, P. filiformis, P. angustissimus, P. acutifolius, P. coccineus, P. vulgaris, P. parvulus, P. pauciflorus, andP. pluriflorus; (2)P. grayanus, P. neglectus, P. pedicellatus, P. microcarpus, P. hintonii, andP. zimapanensis. P. xanthotrichus s. str. andP. zimapanensis are discriminated as paraphyletic, supporting their specific delimitation. — Phenetic analysis of the allozyme data with the UPGMA clustering revealed essentially the same pattern of genetic affinities between the species and additionally clarified the extent of allozymic divergence by taking into account species-specific and unique allozymes. Springer-Verlag, 1996 Fabaceae nationallicence Phaseolus nationallicence Bean species nationallicence isoenzymes nationallicence allozyme diversity nationallicence cladistic and phenetic analysis nationallicence phylogenetic affinities nationallicence genetic divergence nationallicence Plant Systematics and Evolution Springer-Verlag 200/3-4(1996-09-01), 233-252 0378-2697 200:3-4<233 1996 200 606 https://doi.org/10.1007/BF00984938 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00984938 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Jaaska Vello Department of Botany, Institute of Zoology and Botany, 181 Riia Str., EE-2400, Tartu, Estonia aut NATIONALLICENCE 773 0- Plant Systematics and Evolution Springer-Verlag 200/3-4(1996-09-01), 233-252 0378-2697 200:3-4<233 1996 200 606 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer