ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik1994
Interaction between cytoplasmic composition and yield parameters in somatic hybrids of S. tuberosum L.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed, 45 citations in OpenAlex.
- Mitochondrial DNA editing in potato through mitoTALEN and mitoTALECD: molecular characterization and stability of editing events.Plant methods · 2024Article
- Mitochondrial genome recombination in somatic hybrids of Solanum commersonii and S. tuberosum.Scientific reports · 2022Article
- Genetic composition of interspecific potato somatic hybrids and autofused 4x plants evaluated by DArT and cytoplasmic DNA markers.Plant cell reports · 2016Article
- Mitochondrial genotypes with variable parts of Arabidopsis thaliana DNA affect development in Brassica napus lines.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2007Article
- Tetraploid somatic hybrids of potato (Solanum tuberosum L.) obtained from diploid breeding lines.Cellular & molecular biology letters · 2007Article
- Organelle DNA variation in parental Solanum spp. genotypes and nuclear-cytoplasmic interactions in Solanum tuberosum (+) S. commersonii somatic hybrid-backcross progeny.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2003Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The nuclear and cytoplasmic composition of five different fusion combinations, consisting of up to 50 hybrid regenerants each, was characterized by RFLP analysis. Simultaneously, the hybrid clones of four fusion combinations were evaluated in field experiments for yield and starch content.Predominantly complete chloroplast segregation was found with a 1∶1 ratio, in all but one fusion combination. Mitochondria, in contrast revealed up to 75% recombination, as proven by the partial addition of parental banding patterns and the altered assignment of the same genotypes with different probes. Newly occuring DNA bands were also indicative of rearrangements in the mitochondrial genome. Correlations between RFLP data and field parameters were calculated. Deviating RFLP patterns of the nuclear genome did not influence yield parameters. Also the assignment of hybrids to different chloroplast genotypes did not affect yield or starch content. However, mitochondrial types could be distinguished with respect to starch content and tuber yield. The more thorough analysis of mitochondrial composition, with different probes homologous to coding regions, revealed a relationship between the homogeneity of the mt genome and the yield level.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.