Matches in SemOpenAlex for { <https://semopenalex.org/work/W1987426560> ?p ?o ?g. }
- W1987426560 endingPage "33" @default.
- W1987426560 startingPage "25" @default.
- W1987426560 abstract "The methylation status of ribosomal gene (rRNA) clusters have been investigated in a large variety of angiosperm species. Here we have analysed methylation in ribosomal gene (rRNA) clusters using MspI, HpaII, BstNI, EcoRII and CfoI restriction enzymes in combination with Southern hybridization to the 25S rDNA probe. It was shown that cytosine methylation at CpG dinucleotides and CpNpG trinucleotides occurred in all plant genomes examined. Methylation of rDNA units at CpG dinucleotides (studied with CfoI) was high in all species tested with approx. 40–70% of units being completely or nearly completely methylated. In contrast, the extent of the CpNpG methylation (studied with MspI and EcoRII) varied significantly between species; the percentage of the rDNA fraction entirely methylated at CpNpG trinucleotides ranged from less than 1% to almost 90% depending on the genome studied. Larger interspecies than within species variation was also observed among several non-transcribing repetitive sequences. In a small genome of A. thaliana, the CpNpG methylation appeared to be highly compartmentalized into the repetitive fraction. The methylation of trinucleotides was abundant in large A+T-rich genomes and it is proposed that the CpA(T)pG trinucleotides may help to maintain a high density of methylatable targets in plant repeated sequences." @default.
- W1987426560 created "2016-06-24" @default.
- W1987426560 creator A5017970175 @default.
- W1987426560 creator A5022326043 @default.
- W1987426560 creator A5046311050 @default.
- W1987426560 creator A5060060348 @default.
- W1987426560 creator A5064007733 @default.
- W1987426560 creator A5086458977 @default.
- W1987426560 date "1997-12-01" @default.
- W1987426560 modified "2023-10-17" @default.
- W1987426560 title "Variability in CpNpG methylation in higher plant genomes" @default.
- W1987426560 cites W1965958010 @default.
- W1987426560 cites W1969385952 @default.
- W1987426560 cites W1972120963 @default.
- W1987426560 cites W1974832892 @default.
- W1987426560 cites W1978005273 @default.
- W1987426560 cites W1978983799 @default.
- W1987426560 cites W1979316086 @default.
- W1987426560 cites W1980195730 @default.
- W1987426560 cites W1982989214 @default.
- W1987426560 cites W1983780046 @default.
- W1987426560 cites W1988819320 @default.
- W1987426560 cites W1993042059 @default.
- W1987426560 cites W1995179172 @default.
- W1987426560 cites W1995967026 @default.
- W1987426560 cites W2002027062 @default.
- W1987426560 cites W2009353340 @default.
- W1987426560 cites W2016534042 @default.
- W1987426560 cites W2020824064 @default.
- W1987426560 cites W2028657722 @default.
- W1987426560 cites W2033162367 @default.
- W1987426560 cites W2035589810 @default.
- W1987426560 cites W2035939797 @default.
- W1987426560 cites W2038962661 @default.
- W1987426560 cites W2041800851 @default.
- W1987426560 cites W2042939800 @default.
- W1987426560 cites W2044660250 @default.
- W1987426560 cites W2046584121 @default.
- W1987426560 cites W2053052789 @default.
- W1987426560 cites W2066550852 @default.
- W1987426560 cites W2080854291 @default.
- W1987426560 cites W2090829779 @default.
- W1987426560 cites W2092951851 @default.
- W1987426560 cites W2110365786 @default.
- W1987426560 cites W2131648465 @default.
- W1987426560 cites W2147367561 @default.
- W1987426560 cites W2147841495 @default.
- W1987426560 cites W2167638659 @default.
- W1987426560 cites W2178018641 @default.
- W1987426560 cites W2562619582 @default.
- W1987426560 doi "https://doi.org/10.1016/s0378-1119(97)00503-9" @default.
- W1987426560 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9434162" @default.
- W1987426560 hasPublicationYear "1997" @default.
- W1987426560 type Work @default.
- W1987426560 sameAs 1987426560 @default.
- W1987426560 citedByCount "43" @default.
- W1987426560 countsByYear W19874265602012 @default.
- W1987426560 countsByYear W19874265602013 @default.
- W1987426560 countsByYear W19874265602014 @default.
- W1987426560 countsByYear W19874265602015 @default.
- W1987426560 countsByYear W19874265602016 @default.
- W1987426560 countsByYear W19874265602018 @default.
- W1987426560 countsByYear W19874265602019 @default.
- W1987426560 countsByYear W19874265602020 @default.
- W1987426560 countsByYear W19874265602022 @default.
- W1987426560 crossrefType "journal-article" @default.
- W1987426560 hasAuthorship W1987426560A5017970175 @default.
- W1987426560 hasAuthorship W1987426560A5022326043 @default.
- W1987426560 hasAuthorship W1987426560A5046311050 @default.
- W1987426560 hasAuthorship W1987426560A5060060348 @default.
- W1987426560 hasAuthorship W1987426560A5064007733 @default.
- W1987426560 hasAuthorship W1987426560A5086458977 @default.
- W1987426560 hasConcept C104317684 @default.
- W1987426560 hasConcept C128319531 @default.
- W1987426560 hasConcept C140173407 @default.
- W1987426560 hasConcept C141231307 @default.
- W1987426560 hasConcept C150194340 @default.
- W1987426560 hasConcept C153911025 @default.
- W1987426560 hasConcept C190727270 @default.
- W1987426560 hasConcept C207812311 @default.
- W1987426560 hasConcept C2777162945 @default.
- W1987426560 hasConcept C33288867 @default.
- W1987426560 hasConcept C54355233 @default.
- W1987426560 hasConcept C67905577 @default.
- W1987426560 hasConcept C86803240 @default.
- W1987426560 hasConcept C90132467 @default.
- W1987426560 hasConceptScore W1987426560C104317684 @default.
- W1987426560 hasConceptScore W1987426560C128319531 @default.
- W1987426560 hasConceptScore W1987426560C140173407 @default.
- W1987426560 hasConceptScore W1987426560C141231307 @default.
- W1987426560 hasConceptScore W1987426560C150194340 @default.
- W1987426560 hasConceptScore W1987426560C153911025 @default.
- W1987426560 hasConceptScore W1987426560C190727270 @default.
- W1987426560 hasConceptScore W1987426560C207812311 @default.
- W1987426560 hasConceptScore W1987426560C2777162945 @default.
- W1987426560 hasConceptScore W1987426560C33288867 @default.
- W1987426560 hasConceptScore W1987426560C54355233 @default.
- W1987426560 hasConceptScore W1987426560C67905577 @default.