Independent segregation of two isozyme markers and inter-plant differences in nuclear DNA content in the interspecific backcross (Allium fistulosum L. × A. cepa L.) × A. cepa L.

Valk, P. van der; Kik, C.; Verstappen, Francel; Everink, J. T.; Vries, J. N. de

doi:10.1007/bf00025228

Cited by 15 publications

(11 citation statements)

References 8 publications

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“…Further, in all diploid hybrids, the additional bands (bands 2, 5, 6, 8) were stained more intensely than the parental bands (bands 1, 3, 4, 7, 9). of the alleles Got-1F and Got-1A at Got-1 , and Got-2F and Got-2A at Got-2 (Van der Valk et al, 1991;Shigyo et al, 1994). In the present study, the allele Got-2G was newly recognized in a wild species, A. galanthum .…”

supporting

confidence: 54%

“…1 and 2). From the results of GOT isozyme analysis in A. fistulosum, A. cepa and their hybrids by Van der Valk et al (1991) and Shigyo et al (1994), a polymorphism between these two species was already confirmed. In the wild species used in the present study, A. vavilovii showed the same band pattern close to the cathodal band and was species specific.…”

mentioning

confidence: 85%

“…Halijah and Raniah (1990) reported intraspecific polymorphisms observed in four cultivars of A. cepa . From the results of BC1 analyses of GOT isozymes in the hybrids between A. fistulosum and A. cepa common onion group, Van der Valk et al (1991) reported two gene loci (Got-1, Got-2) which appeared to be unlinked. There was no linkage between an acid phosphatase gene locus (Acp-1) and Got-2 in A. fistulosum (Haishima and Ikehashi, 1992).…”

mentioning

confidence: 99%

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Genetic Analysis of Glutamate-Oxaloacetate Transaminase Isozymes in Wild Species in Section Cepa of Allium.

Tashiro

Shigyo

Mizutani

et al. 1995

Engei Gakkai zasshi

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confidence: 54%

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confidence: 85%

mentioning

confidence: 99%

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Genetic Analysis of Glutamate-Oxaloacetate Transaminase Isozymes in Wild Species in Section Cepa of Allium.

Tashiro

Shigyo

Mizutani

et al. 1995

Engei Gakkai zasshi

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“…The closely related species A. fistulosum L. (Japanese bunching or Welsh onion) possesses many desirable traits (Rabinowitch & Brewster 1990) and several studies have been conducted to allow introgression of these traits into the cultivated onion. Although in the interspecific backcross (A. fistulosum x A. cepa) x A. cepa the transfer of genes from A. fistulosum to A. cepa has recently been reported (Cryder et al 1991; Van der Valk et al 1991), new bulb onion varieties containing disease resistance traits from A. fistulosum have not yet been produced.…”

Section: Introductionmentioning

confidence: 99%

High frequency somatic embryogenesis and plant regeneration from zygotic embryo-derived callus cultures of three Allium species

Valk¹,

Scholten²,

Verstappen³

et al. 1992

Plant Cell Tiss Organ Cult

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High frequency somatic embryogenesis and plant regeneration from zygotic embryo-derived callus cultures of three Allium species Valk, P. van der; Scholten, O.E.; Verstappen, F.; Jansen, Ritsert; Dons, J.J.M. Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim.Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. For technical reasons the number of authors shown on this cover page is limited to 10 maximum. The plant regeneration ability of zygotic embryo-derived callus cultures was studied for 12 A. cepa varieties and accessions, two A. fistulosum varieties, one A. fistulosum x A. cepa interspecific hybrid and two A. porrum varieties. Compact embryogenic callus was induced on Murashige and Skoog (MS) medium supplemented with 2,4-dichlorophenoxyacetic acid. The embryogenic calluses of all three Allium species were similar in appearance. For all accessions tested plants could be regenerated at a high frequency from this compact callus through somatic embryogenesis, when using kinetin supplemented MS medium (regeneration medium). Addition of abscisic acid to the regeneration medium stimulated the formation of both somatic embryos and shoots for a number of varieties. Concerning shoot regeneration from callus cultures, significant differences existed between genotypes of all accessions except one.Abbreviations: 2,4-D-2,4-dichlorophenoxyacetic acid, VDH-Van Der Have Seed company

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“…Jones & Mann, 1963;Levan, 1941;Maeda, 1937;Peffley, 1986;van der Valk et al, 1991b). Additionally Emsweller and Jones (1938) reported occurrence of egg sterility of the F 1 hybrids.…”

Section: Hybrids With Introgression From a Fistulosummentioning

confidence: 99%

Meiotic Irregularities in Interspecific Crosses Within Edible Alliums

Kiełkowska¹

2012

Meiosis - Molecular Mechanisms and Cytogenetic Diversity

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Independent segregation of two isozyme markers and inter-plant differences in nuclear DNA content in the interspecific backcross (Allium fistulosum L. × A. cepa L.) × A. cepa L.

Cited by 15 publications

References 8 publications

Genetic Analysis of Glutamate-Oxaloacetate Transaminase Isozymes in Wild Species in Section Cepa of Allium.

Genetic Analysis of Glutamate-Oxaloacetate Transaminase Isozymes in Wild Species in Section Cepa of Allium.

High frequency somatic embryogenesis and plant regeneration from zygotic embryo-derived callus cultures of three Allium species

Meiotic Irregularities in Interspecific Crosses Within Edible Alliums

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