Search results
Results from the WOW.Com Content Network
The area where 5’-ETS is cross-linked to U3 is known as site A’, and is sometimes cleaved in a primary processing event in mammalian pre-rRNA. The cleavage of this site is dependent on U3, U14, E1 and E3 snoRNAs, and although this cleavage is not a prerequisite for the processing of pre-rRNA, the docking of snoRNP is crucial for 18S rRNA ...
External transcribed spacer (ETS) refers to a piece of non-functional RNA, closely related to the internal transcribed spacer, which is situated outside structural ribosomal RNAs (rRNA) on a common precursor transcript. [1] ETS sequences characteristic to an organism can be used to trace its phylogeny. [2]
Each eukaryotic ribosomal cluster contains the 5' external transcribed spacer (5' ETS), the 18S rRNA gene, the ITS1, the 5.8S rRNA gene, the ITS2, the 26S or 28S rRNA gene, and finally the 3' ETS. [5] During rRNA maturation, ETS and ITS pieces are excised. As non-functional by-products of this maturation, they are rapidly degraded. [6]
Multiple ETS factors have been found to be associated with cancer, such as through gene fusion. For example, the ERG ETS transcription factor is fused to the EWS gene, resulting in a condition called Ewing's sarcoma. [6] The fusion of TEL to the JAK2 protein results in early pre-B acute lymphoid leukaemia. [7]
The Praxis I, or Pre-Professional Skills Test (PPST), consisted of three exams: reading, writing, and mathematics. On September 1, 2014, ETS transitioned to the Praxis "CASE" or "Core Academic Skills for Educators" which also consists of reading, writing, and mathematics exams. These sections can be taken as a combined test or separately.
Enhanced Transmission Selection (ETS) is a network scheduler scheduling algorithm that has been defined by the Data Center Bridging Task Group of the IEEE 802.1 Working Group. [1] It is a hierarchical scheduler that combines static priority scheduling and a bandwidth sharing algorithms (such as Weighted round robin or Deficit round robin ).
The presence of such differences in pre-cultural individuals (such as animals or young infants) suggests that they belong to temperament since personality is a socio-cultural concept. For this reason developmental psychologists generally interpret individual differences in children as an expression of temperament rather than personality. [ 103 ]
This category has the following 5 subcategories, out of 5 total. O. Operons (13 P) P. Post-translational modification (2 C, 126 P) ... ETS transcription factor family;