A search for markers of sugarcane evolution
Genetics and Molecular Biology, 2001 To determine the phylogenetic relationship between sugarcane cultivars and other members of the Saccharinae subtribe, we identified the fast evolving ITS1-5.8S-ITS2 (ITS = internal transcribed spacer; 5.8S = 5.8S ribosomal DNA) region of the sugarcane ...
M. Bacci Jr. +6 more
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Yeast Rrp8p, a novel methyltransferase responsible for m1A 645 base modification of 25S rRNA [PDF]
, 2012 Ribosomal RNA undergoes various modifications to optimize ribosomal structure and expand the topological potential of RNA. The most common nucleotide modifications in ribosomal RNA (rRNA) are pseudouridylations and 2'-O methylations (Nm), performed by H ...
Entian, Karl-Dieter +5 more
core +1 more source
Crinoid phylogeny: a preliminary analysis (Echinodermata: Crinoidea) [PDF]
, 2004 We describe the first molecular and morphological analysis of extant crinoid high-level inter-relationships. Nuclear and mitochondrial gene sequences and a cladistically coded matrix of 30 morphological characters are presented, and analysed by ...
Ameziane, N. +3 more
core +2 more sources
Non-Ribosomal Nucleotide Sequences in 7-S RNA, the Immediate Precursor of 5.8-S Ribosomal RNA in Yeast [PDF]
European Journal of Biochemistry, 1978 The topography and the length of the non-ribosomal sequences present in 7-S RNA, the immediate precursor of 5.8-S ribosomal RNA, from the yeast Saccharomyces carlsbergensis were determined by analyzing the nucleotide sequences of the products obtained after complete digestion of 7-S RNA with RNase T1.
P, De Jonge, R A, Kastelein, R J, Planta
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1A6/DRIM, a novel t-UTP, activates RNA polymerase I transcription and promotes cell proliferation. [PDF]
PLoS ONE, 2010 Ribosome biogenesis is required for protein synthesis and cell proliferation. Ribosome subunits are assembled in the nucleolus following transcription of a 47S ribosome RNA precursor by RNA polymerase I and rRNA processing to produce mature 18S, 28S and ...
Qunhui Peng +7 more
doaj +1 more source
Dataset of the transcribed 45S ribosomal RNA sequence of the tree crop yerba mate [PDF]
, 2017 This contribution contains data related to the research article entitled The 18S-25S ribosomal RNA unit of yerba mate (Ilex paraguariensis A. St.-Hil.) (Aguilera et al., 2016).
Aguilera, Patricia Mabel +2 more
core +2 more sources
Glutathione reductase-catalyzed cascade of redox reactions to bioactivate potent antimalarial 1,4-naphthoquinones--a new strategy to combat malarial parasites. [PDF]
, 2011 Our work on targeting redox equilibria of malarial parasites propagating in red blood cells has led to the selection of six 1,4-naphthoquinones, which are active at nanomolar concentrations against the human pathogen Plasmodium falciparum in culture and ...
Bauer, Holger +12 more
core +2 more sources
PWP1 promotes nutrient-responsive expression of 5S ribosomal RNA
Biology Open, 2018 PWP1 is a chromatin binding protein with an important role in animal growth control downstream of mTOR-mediated nutrient sensing. PWP1 has been shown to control tissue growth by promoting the transcription of 5.8S, 18S and 28S ribosomal RNAs (rRNAs) by ...
Ying Liu +3 more
doaj +1 more source
A cluster of ribosome synthesis factors regulate pre-rRNA folding and 5.8S rRNA maturation by the Rat1 exonuclease [PDF]
, 2011 The 5′-exonuclease Rat1 degrades pre-rRNA spacer fragments and processes the 5′-ends of the 5.8S and 25S rRNAs. UV crosslinking revealed multiple Rat1-binding sites across the pre-rRNA, consistent with its known functions.
Babiano +56 more
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Parasite, 2022 Specimens of Hexostoma thynni (Delaroche, 1811) Rafinesque, 1815 were collected from their type-host, the bluefin tuna Thunnus thynnus, caught off Algeria, i.e. close to the type-locality, off Mallorca, which is also in the Mediterranean.
Ayadi Zouhour El Mouna +3 more
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