ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik1993
Molecular analysis of plants regenerated from embryogenic cultures of hybrid sugarcane cultivars (Saccharum spp.).
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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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, 70 citations in OpenAlex.
- Effect of culture methods on the regeneration of albino rice (Oryza sativa L.) plantlets.Plant cell reports · 1996Article
- Ex situ conservation of plant germplasm using biotechnology.World journal of microbiology & biotechnology · 1995Article
- Sensitivity of random amplified polymorphic DNA analysis to detect genetic change in sugarcane during tissue culture.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 1995Article
- Random amplified polymorphic DNA (RAPD) markers for genetic analysis in micropropagated plants of Populus deltoides Marsh.Plant cell reports · 1995Article
- Mitochondrial DMA variation in somatic embryogenic cultures ofLarix.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 1994Article
- Molecular analysis of plants regenerated from embryogenic cultures of wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 1994Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The genomic stability of tissue culture regenerants of sugarcane (Saccharum spp. hybrids, cvs 'CP721210', 'CP68-1067' and 'B43-62') was analyzed by DNA restriction fragment length polymorphism (RFLP). Plants regenerated from calli, cell suspensions, cryopreserved cell suspensions and protoplasts were used. Total DNA isolated from 19 different sources was digested with EcoRI, HindIII, BamHI, BamHI, EcoRI and PstI and probed with six known maize mitochondrial genes (coxI, coxII, atpA, atp6, atp9 and rrn18-rrn5), three random maize mitochondrial cosmid clones, two random maize chloroplast cosmid clones and a wheat Nor locus clone. Hybridization patterns indicated that the variation observed was minor and appeared only in the secondcycle regenerants. No differences were observed among the three cultivars and the regenerants from calli, suspension culture, cryopreserved suspension culture and protoplasts. Mitochondrial DNA (mtDNA) isolated from 'CP72-1210' plants and its embryogenic cell suspensions, and bulk samples from all 'CP72-1210' regenerants pooled together were digested with EcoRI, HindIII, PstI, BamHI and SalI and probed with three recombinationally active wheat mtDNA clones, K', K3 and X2. No variation in the mtDNA restriction patterns was observed between the 'CP72-1210' plants and its regenerants. However, restriction pattern variation was observed only from EcoRI digestion, and hybridization patterns of K3, K' and X2 revealed minor variations in the mtDNA of cell suspensions when compared with the DNA of the 'CP72-1210' plant. Except for a qualitative variation detected by the X2 probe and minor stoichiometric variations detected by the K3 probe, sugarcane DNAs were found to be stable after plant regeneration.
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