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Charakterystyka zmienności somaklonalnej u żyta ozimego(Secale cereale L.)
Subtitle:Characteristics of somaclonal variation in rye (Secale cereale L.)
Creator: Publisher:Komitet Biotechnologii PAN ; Instytut Chemii Bioorganicznej PAN
Date issued/created: Subject and Keywords: Abstract:As it was shown in numerous works concerning various plant species tissueculture derived plants may serve as potential variability resources for breeding.This subject was also investigated in rye. However, the number of publicationsis relatively low. A somaclonal variation in rye was investigated on different levels as molecular one, cytological or morphological. Based on these searches,several general conclusions can be drawn; (1) the frequency ofsomaclonal changesin rye is high, which can be connected with the presence of genome region, especially susceptible for tissue culture conditions, (2) the range and spectrum ofsomaclonal changes depend on donor plant genotype, (3) the majority ofsomaclonal changes has an negative character, e.g. reduction of plant viability,fertility or yield quality influence negatively plant quality, (4) some somaclonalchanges can be useful for rye breeding.
Relation:Biotechnologia, vol.57, 2 (2002)-.
Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Resource Identifier: Source:Biblioteka Instytutu Chemii Bioorganicznej PAN
Language: Language of abstract: Temporal coverage: Rights:Licencja Creative Commons Uznanie autorstwa-Na tych samych warunkach 4.0
Terms of use: Digitizing institution:Instytut Chemii Bioorganicznej Polskiej Akademii Nauk
Original in:Instytut Chemii Bioorganicznej Polskiej Akademii Nauk
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