Inheritance of male sterility in apricot

A tétel rövid nézete
dc.contributor.authorBurgos, L.
dc.contributor.authorEgea, J.
dc.date.accessioned2021-06-28T09:58:01Z
dc.date.available2021-06-28T09:58:01Z
dc.date.issued2001-09-11
dc.description.abstractProgenies (total of 1,114 seedlings) from crosses representing all possible genotypic combinations between 4 male-fertile and 1 male-sterile apricot parents were scored for the male sterility trait. Crosses between putative heterozygous normal cultivars yielded 25% of male-sterile seedlings, which supports a previous hypothesis that male sterility is controlled by a recessive allele of one nuclear locus. Crosses between those parents and putative homozygous normal cultivars did not produce any male-sterile tree. Finally, the proportion of male-sterile progeny in crosses between a male-sterile and two male-fertile cultivars depended on the genotype of the male parent. When it was heterozygous approximately 50% of the progeny was sterile, whereas when a homozygous fertile parent was used, no male-sterile progeny was obtained. These results confirm a previously proposed model, in which the male sterility trait in apricot is controlled by a single recessive gene.en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Horticultural Science, Vol. 7 No. 3-4 (2001) , 12-14.
dc.identifier.doihttps://doi.org/10.31421/IJHS/7/3-4/274
dc.identifier.eissn2676-931X
dc.identifier.issn1585-0404
dc.identifier.issue3-4
dc.identifier.jatitleInt. j. hortic. sci.
dc.identifier.jtitleInternational Journal of Horticultural Science
dc.identifier.urihttps://hdl.handle.net/2437/314110en
dc.identifier.volume7
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/274
dc.rights.accessOpen Access
dc.subjectPrunus armeniaca L.en
dc.subjectbreedingen
dc.subjectgeneticsen
dc.subjectinheritanceen
dc.subjectpollen sterilityen
dc.titleInheritance of male sterility in apricoten
dc.typefolyóiratcikkhu
dc.typearticleen
Fájlok
Eredeti köteg (ORIGINAL bundle)
Megjelenítve 1 - 1 (Összesen 1)
Nincs kép
Név:
pdf
Méret:
1.08 MB
Formátum:
Adobe Portable Document Format
Letöltés
Gyűjtemények
International Journal of Horticultural Science (DE-journals)