@ARTICLE{TreeBASE2Ref23791,
author = {Dorothea Zink and Klaus Schumann and Walter Nagl},
title = {Restriction fragment length polymorphisms of the phytohemagglutinin genes in Phaseolus and Vigna (Leguminosae).},
year = {1994},
keywords = {Leguminosae, Phaseolus, Vigna., Lectin genes, phylogeny, diversity, RFLP.},
doi = {},
url = {http://},
pmid = {},
journal = {Plant Systematics and Evolution},
volume = {191},
number = {},
pages = {131--146},
abstract = {Restriction fragment length polymorphisms at the phytohemagglutinin (PHA) locus were determined among 21 genotypes of Phaseolus vulgaris, P. coccineus, P. acutifolius, P. lunatus, and three Vigna species, using five restriction enzymes and one double digestion, in order to provide molecular evidence for their genetic relatedness. The dissimilarity between genotypes was estimated from binary RFLP data. The dissimilarity was high among species (from 0.75 to 0.95), and of variable extent among genotypes of the same species (0.33-0.89). In P. vulgaris, two different DNA hybridization patterns were found, giving further evidence for two major gene pools in that species. The restriction patterns of P. vulgaris var. aborigineus, the putative ancestral form of P. vuIgaris, exhibit clear homology to P. vulgaris genotypes. An undefined landrace from Taiwan could be identified as a P. vulgaris genotype. RFLP-based trees for the phytohemagglutinin genes of the species studied were computed with several distance matrix and parsimony methods.}
}
Citation for Study 16544
Citation title:
"Restriction fragment length polymorphisms of the phytohemagglutinin genes in Phaseolus and Vigna (Leguminosae).".
Study name:
"Restriction fragment length polymorphisms of the phytohemagglutinin genes in Phaseolus and Vigna (Leguminosae).".
This study is part of submission 16544
(Status: Published).
Citation
Zink D., Schumann K., & Nagl W. 1994. Restriction fragment length polymorphisms of the phytohemagglutinin genes in Phaseolus and Vigna (Leguminosae). Plant Systematics and Evolution, 191: 131-146.
Authors
-
Zink D.
-
Schumann K.
-
Nagl W.
Abstract
Restriction fragment length polymorphisms at the phytohemagglutinin (PHA) locus were determined among 21 genotypes of Phaseolus vulgaris, P. coccineus, P. acutifolius, P. lunatus, and three Vigna species, using five restriction enzymes and one double digestion, in order to provide molecular evidence for their genetic relatedness. The dissimilarity between genotypes was estimated from binary RFLP data. The dissimilarity was high among species (from 0.75 to 0.95), and of variable extent among genotypes of the same species (0.33-0.89). In P. vulgaris, two different DNA hybridization patterns were found, giving further evidence for two major gene pools in that species. The restriction patterns of P. vulgaris var. aborigineus, the putative ancestral form of P. vuIgaris, exhibit clear homology to P. vulgaris genotypes. An undefined landrace from Taiwan could be identified as a P. vulgaris genotype. RFLP-based trees for the phytohemagglutinin genes of the species studied were computed with several distance matrix and parsimony methods.
Keywords
Leguminosae, Phaseolus, Vigna., Lectin genes, phylogeny, diversity, RFLP.
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S16544
- Other versions:
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NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref23791,
author = {Dorothea Zink and Klaus Schumann and Walter Nagl},
title = {Restriction fragment length polymorphisms of the phytohemagglutinin genes in Phaseolus and Vigna (Leguminosae).},
year = {1994},
keywords = {Leguminosae, Phaseolus, Vigna., Lectin genes, phylogeny, diversity, RFLP.},
doi = {},
url = {http://},
pmid = {},
journal = {Plant Systematics and Evolution},
volume = {191},
number = {},
pages = {131--146},
abstract = {Restriction fragment length polymorphisms at the phytohemagglutinin (PHA) locus were determined among 21 genotypes of Phaseolus vulgaris, P. coccineus, P. acutifolius, P. lunatus, and three Vigna species, using five restriction enzymes and one double digestion, in order to provide molecular evidence for their genetic relatedness. The dissimilarity between genotypes was estimated from binary RFLP data. The dissimilarity was high among species (from 0.75 to 0.95), and of variable extent among genotypes of the same species (0.33-0.89). In P. vulgaris, two different DNA hybridization patterns were found, giving further evidence for two major gene pools in that species. The restriction patterns of P. vulgaris var. aborigineus, the putative ancestral form of P. vuIgaris, exhibit clear homology to P. vulgaris genotypes. An undefined landrace from Taiwan could be identified as a P. vulgaris genotype. RFLP-based trees for the phytohemagglutinin genes of the species studied were computed with several distance matrix and parsimony methods.}
}
- Show RIS reference
TY - JOUR
ID - 23791
AU - Zink,Dorothea
AU - Schumann,Klaus
AU - Nagl,Walter
T1 - Restriction fragment length polymorphisms of the phytohemagglutinin genes in Phaseolus and Vigna (Leguminosae).
PY - 1994
KW - Leguminosae
KW - Phaseolus
KW - Vigna.
KW - Lectin genes
KW - phylogeny
KW - diversity
KW - RFLP.
UR - http://dx.doi.org/
N2 - Restriction fragment length polymorphisms at the phytohemagglutinin (PHA) locus were determined among 21 genotypes of Phaseolus vulgaris, P. coccineus, P. acutifolius, P. lunatus, and three Vigna species, using five restriction enzymes and one double digestion, in order to provide molecular evidence for their genetic relatedness. The dissimilarity between genotypes was estimated from binary RFLP data. The dissimilarity was high among species (from 0.75 to 0.95), and of variable extent among genotypes of the same species (0.33-0.89). In P. vulgaris, two different DNA hybridization patterns were found, giving further evidence for two major gene pools in that species. The restriction patterns of P. vulgaris var. aborigineus, the putative ancestral form of P. vuIgaris, exhibit clear homology to P. vulgaris genotypes. An undefined landrace from Taiwan could be identified as a P. vulgaris genotype. RFLP-based trees for the phytohemagglutinin genes of the species studied were computed with several distance matrix and parsimony methods.
L3 -
JF - Plant Systematics and Evolution
VL - 191
IS -
SP - 131
EP - 146
ER -
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