Genetic diversity and relationships in<i>Lens</i>species and their F<scp>1</scp>interspecific hybrids as determined by SDS‐PAGE

Ahmad, Musharaf; Fautrier, A. G.; Burritt, D. J.; McNeil, DL

doi:10.1080/01140671.1997.9513995

Cited by 13 publications

(8 citation statements)

References 18 publications

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“…Since the data on the agronomical and/or morphological characteristics of the accessions studied are lacking, it is not possible to relate any particular seed protein pattern to any of these characters. Nevertheless, in conformity with the results reported by Ahmad et al (1997) on Lens, we were able to make use of SDS-PAGE as a tool for determining genetic relationships within Vicia. Potokina et al (2000) used both seed protein and RAPDs to study intraspecific variation between taxa in V. sativa aggregate.…”

Section: Discussionsupporting

confidence: 87%

Genetic diversity and relationships in some Vicia species as determined by SDS-PAGE of seed proteins

MirAli¹,

El-Khouri²,

Rizq³

2007

Biol. plant.

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To evaluate the genetic diversity of some Vicia species, seed proteins of 160 accessions (30 of Vicia faba, 15 of V. narbonensis, 82 of V. sativa and 25 of V. ervilia and 8 accessions of other Vicia species) were analysed by sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE). The dendrogram showed that the two outcrossing species V. faba and V. villosa were the most distant among all species (average percent disagreement value PDV 0.47 and 0.45, respectively). The tree was divided into small clusters of two species each. V. narbonensis fell in one cluster with V. michausai (at PDV = 0.35) and V. lutea (var. hirta) fell in one cluster with V. serococorpes (at PDV = 0.32) whereas, V. ervilia fell in one cluster with V. sativa (at PDV = 0.27). The V. sativa subspecies, however, were closely related (PDV < 0.1). In general, this study did not prove any relationship between the studied storage proteins and the geographical distribution or ecological needs of the studied accessions.

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Section: Discussionsupporting

confidence: 87%

Genetic diversity and relationships in some Vicia species as determined by SDS-PAGE of seed proteins

MirAli¹,

El-Khouri²,

Rizq³

2007

Biol. plant.

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“…Nevertheless, these results and those of other studies using morphological characters (Ahmad et al. 1997a) are different from the phylogenetic relationships obtained by means of biochemical (Ahmad et al. 1997b) and DNA markers (Abo‐elwafa et al.…”

Section: Discussioncontrasting

confidence: 88%

Pollen and pistil morphology, in vitro pollen grain germination and crossing success of Lens cultivars and species

Fratini

Garcı́a

Ruiz³

2006

Plant Breeding

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Morphological and in vitro germination characteristics of pollen altogether with pistil and style length were analysed, so as to carry out a morphological comparison between different lentil (Lens culinaris Medik.) cultivars and wild species, as well as to correlate the morphological and functional statistics with data regarding crossing success. Pollen length and width in the different genotypes were found to have a positive and highly significant correlation with pistil and style length and in vitro pollen tube length. A cluster analysis detected two different plant groups, namely, (i) large-seeded L. culinaris (macrosperma), and (ii) a second group formed by two subgroups, a first subgroup with L. ervoides standing alone and a second subgroup including small-seeded L. culinaris (microsperma) and the wild L. culinaris ssp. orientalis, L. odemensis, L. nigricans. A high and significant correlation was detected between crossing success and phenotypic similarity (r > 0.98; P < 0.05), therefore implying that phenotypic similarity, based on pollen morphology and in vitro pollen length together with pistil and style length, is a good predictor of hybridization success.

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“…Though L. lamottei was grouped into one cluster with L. culinaris and L. tomentosus, dissimilarity value between L. lamottei and other species was not less than 0.522. SDS-PAGE analysis was applied for seed proteins of wild lentil relative by other researchers (Sammour 1994, Ahmad et al 1997, Zimmniak-Przybylska et al 2001. Studying fi ve Lens taxa, Sammour (1994) and Ahmad et al (1997) reached a conclusion that L. orientalis and L. odemensis appeared to be the wild progenitors of L. culinaris.…”

Section: Resultsmentioning

confidence: 99%

“…SDS-PAGE analysis was applied for seed proteins of wild lentil relative by other researchers (Sammour 1994, Ahmad et al 1997, Zimmniak-Przybylska et al 2001. Studying fi ve Lens taxa, Sammour (1994) and Ahmad et al (1997) reached a conclusion that L. orientalis and L. odemensis appeared to be the wild progenitors of L. culinaris. A complete set of taxa including recently recognized L. tomentosus and L. lamottei was used by Zimmniak-Przybylska et al (2001).…”

Section: Resultsmentioning

confidence: 99%

Genetic relationships among wild Lens Mill. species revealed by SDS-PAGE

Suvorova¹,

Kornienko²

2011

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Genetic diversity and relationships inLensspecies and their F1interspecific hybrids as determined by SDS‐PAGE

Cited by 13 publications

References 18 publications

Genetic diversity and relationships in some Vicia species as determined by SDS-PAGE of seed proteins

Genetic diversity and relationships in some Vicia species as determined by SDS-PAGE of seed proteins

Pollen and pistil morphology, in vitro pollen grain germination and crossing success of Lens cultivars and species

Genetic relationships among wild Lens Mill. species revealed by SDS-PAGE

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