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Titolo:
Confirmation of shared and divergent genomes in the Glycine tabacina polyploid complex (Leguminosae) using histone H3-D sequences
Autore:
Doyle, JJ; Doyle, JL; Brown, AHD; Pfeil, BE;
Indirizzi:
Cornell Univ, L H Bailey Hortorium, Ithaca, NY 14853 USA Cornell Univ Ithaca NY USA 14853 H Bailey Hortorium, Ithaca, NY 14853 USA CSIRO, Ctr Plant Biodivers Res, Canberra, ACT 2601, Australia CSIRO Canberra ACT Australia 2601 vers Res, Canberra, ACT 2601, Australia
Titolo Testata:
SYSTEMATIC BOTANY
fascicolo: 3, volume: 25, anno: 2000,
pagine: 437 - 448
SICI:
0363-6445(200007/09)25:3<437:COSADG>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHLOROPLAST DNA POLYMORPHISM; SUBGENUS GLYCINE; B-GENOME; PERENNIAL RELATIVES; TOMENTELLA HAYATA; SOYBEAN GLYCINE; WILLD; PHYLOGENY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
28
Recensione:
Indirizzi per estratti:
Indirizzo: Doyle, JJ Cornell Univ, L H Bailey Hortorium, Ithaca, NY 14853 USA CornellUniv Ithaca NY USA 14853 ortorium, Ithaca, NY 14853 USA
Citazione:
J.J. Doyle et al., "Confirmation of shared and divergent genomes in the Glycine tabacina polyploid complex (Leguminosae) using histone H3-D sequences", SYST BOT, 25(3), 2000, pp. 437-448

Abstract

Glycine tabacina, a wild perennial relative of soybean, comprises a widespread polyploid complex in Australia and islands of the Pacific Ocean. Data from a single-copy nuclear locus, histone H3-D, confirm the existence of two polyploid races. Plants of one of these (AAB'B') are nonstoloniferous andhave linear leaflets. One of the genomes of this race is that of an A-genome diploid, identified by the histone data most closely with a race of G. tomentella. Its other genome (B'B') was donated by a nonstoloniferous diploid species that is sister to all of the remaining B-genome species, which are stoloniferous. Plants of the second race of polyploid G. tabacina (BBB'B') are stoloniferous, have ovate leaflets, and combine a B' genome with a genome of the core B-genome diploid group. The likely source of the shared B'genome is a species previously referred to as G, sp. aff tabacina, that ishere formally named Glycine stenophita.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 05:06:59