Ribosomal RNA (rRNA)
Epigeneitc silencing of ribosomal RNA genes by Mybbp1a
... Due to tight coordination between ribosome biogen- esis and cell proliferation and metabolism, transcription of rRNA and stable maintenance of rDNA clusters are thought to be under intricate control by intercalated ...
11
Defective control of ribosomal RNA processing in stimulated leukemic lymphocytes
... of ribosomal RNA transcription and processing were assessed in chronic lymphocytic leukemia (CLL) lymphocytes during the initial phases of their delayed response to ...18S RNA subunits persisted in ...
14
Action spectra for UV- light induced RNA-RNA crosslinking in 16S ribosomal RNA in the ribosome.
... 16S ribosomal RNA by far-UV irradiation have been previously described (10 - 13) and crosslinks in similar positions were found in Bacillus subtilis and Thermus aquaticus ...the RNA ...
40
Capillary electrophoresis of ribosomal RNA for characterisation of microbial communities
... 16S ribosomal RNA (rRNA) genes, between every microorganism ...(SSU) RNA (also known as 16S rRNA) that is ubiquitous in bacterial and archaeal ...
86
The role of RNA-binding proteins in the synthesis of ribosomal RNA in Mycobacterium tuberculosis. A study of the interactions of ribosomal protein S10 and NusB with the leader region of the single rrn operon
... synthesis, ribosomal RNA and ribosomal protein production are expected to be strongly regulated in these ...specifically ribosomal protein SIO and NusB, with signals present in the leader ...
235
Activation of the ribosomal RNA genes in erythrocyte nuclei of Xenopus laevis
... further RNA la transcribed until ...small RNA species (AS and 5S RNA) during mitosis (Zylber and Penman, 1971), the synthesis of larger RNA molecules Is not seen in cultured cells, possibly ...
317
DIVERGENCE OF RIBOSOMAL RNA SEQUENCES WITHIN ANGIOSPERMAE
... Ribosomal RNA’s have been isolated from leaves of barley, wheat, cotton, and pumpkin and are characterized by four optical density peaks with polyacrylamide gel electrophoresis.-On [r] ...
17
Label- and amplification-free electrochemical detection of bacterial ribosomal RNA
... use. Ribosomal RNA is naturally amplified in bacterial cells, which makes it a promising target for sensitive detection without the necessity for prior in vitro ...
43
REGULATION OF RIBOSOMAL RNA AND 5s RNA SYNTHESIS IN DROSOPHILA MELANOGASTER: I. BOBBED MUTANTS
... The slower rate of rRNA synthesis in bobbed mutants (reduced size of the RTU redon) very likely does not provide enough ribosomes for this amount of protein synthesis to occur[r] ...
10
Estimating substitution rates in ribosomal RNA genes.
... known) are not very efficient, this expression has certain appeal in not requiring knowledge about the exact posi- tion of paired sites within the stem regions. It should be emph[r] ...
13
Capillary electrophoresis of ribosomal RNA for characterisation of microbial communities
... In the first body of work, an alternative approach for sieving polymer synthesis through reversible addition fragmentation chain transfer (RAFT) polymerisation is presented. Sieving polymer matrices are typically ...
12
RIBOSOMAL RNA CISTRON MULTIPLICITY AND NUCLEOLAR ORGANIZERS IN HEXAPLOID WHEAT
... However, in stocks lacking chromosome lA, which ap- pears to possess a n essentially inactive organizer in hexaploid wheat as judged by the absence of changes in nucleolar nu[r] ...
12
Ribosomal RNA multigene loci: nomads of the Triticeae genomes.
... Moreover, magnification of minor rDNA sites, which have been shown to be numerous in Triticeae and which would not had been detected by the in situ DNA hybridization[r] ...
11
Heritability and Variability in Ribosomal RNA Genes of Vicia faba
... example, 9% of the neighboring NTSs differed in length by 2-3 kb, whereas if distribution were random the expected value would be 15%. At P = 0.05, the observed distribution [r] ...
11
REGULATION OF RIBOSOMAL RNA GENE MULTIPLICITY IN DROSOPHILA MELANOGASTER
... This dramatic increase in gene number must occur in somatic cells since it is manifest during the ontogeny of the F, generation, and cannot be due to gene recombination between[r] ...
15
Foliicolous fungi from Arctostaphylos pungens in Mexico
... central Mexico. Manzanita bears apple-like fruit that is utilised for a range of edible products. Over the past two years, several foliar disease problems were noted on this host in the San José de Gracia region of ...
9
New copolymers as hosts of ribosomal RNA
... The nucleic acid nanocarriers are usually captured by the cells and internalized via an endocytic uptake mechanism [21]; they should preferably escape from the endosomes in the cell cytoplasm to avoid nucleic acid ...
12
<p>Latest Advances of Long Non-Coding RNA SNHG5 in Human Cancers</p>
... non-coding RNA; SNHG5, small nucleolar RNA host gene 5; ncRNA, non-coding RNA; miRNA, microRNA; siRNA, small interfering RNA; tRNA, transfer RNA; rRNA, ribosomal RNA; ...
11
Mitochondrial DNA Markers for PCR Based Phylogenetic Analysis of Ark Shells
... 16S ribosomal RNA (16S rRNA), cytochrome b (Cyt b), and 12S ribosomal RNA (12S rRNA) genes between Scapharca, Anadara, and Tegillarca species were investigated using PCR amplifi- cation and ...
8
Söhner, Sylvia (2013): Molecular diversity and phylogeny of the Calcareous Dinophytes (Thoracosphaeraceae, Peridiniales. Dissertation, LMU München: Fakultät für Biologie
... encoding ribosomal RNA from organisms or cells to define a specific ...The ribosomal internal transcribed spacer (ITS) region has been proposed to serve as a species- specific DNA barcode for ...
197