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Structural requirements for the synthesis of tryptophanyl transfer rna from dictyostelium discoideum in yeast

, : Structural requirements for the synthesis of tryptophanyl transfer rna from dictyostelium discoideum in yeast. Biochimie (Paris) 70(6): 711-720

Dictyostelium rRNA genes can generally be expressed in vivo in yeast. Among tested Dictyostelium tRNA genes a tRNATrp gene containing a 13 bp intron is transcribed with particularly poor apparent efficiency and the intron is not removed. Elimination of the intron from the gene increases the amount of transcription products significantly. Splicing can only occur if minimal base-pairing of the anticodon with intron sequences is possible. Accumulation of tRNA gene transcripts decreases with the inability of intron splicing. Products of neither amber (UAG) nor opal (UGA) suppressor variants of the tRNATrp gene from Dictyostelium are able to suppress corresponding non-sense mutations in defined structural yeast genes. This also holds true for suppressor tRNA gene variants with precisely deleted intron regions.


Other references

Welch M.J.; Coleman R.E.; Straatmann M.G.; Asberry B.E.; Primeau J.L.; Fair W.R.; Ter Pogossian M.M., 1976: Carbon 11 labeled n methyl 1 4 diamino butane a putrescine analog for prostate and tumor localization. Journal of Nuclear Medicine 17(6): 525

Aronson, S.M., 1995: For whom the clock ticks. Rhode Island Medicine 78(2): 34-34

Ronderos R.A.; Carbonell C.S., 1967: On 2 south american species of dichroplini orthoptera acrididae. Revista Del Museo De La Plata Seccion Zoologia 10(75): 69-81

Huang, H-Chin.; Chen, Y-Ren.; Tsai, H-Der.; Cheng, Y-Min.; Hsiao, Y-Hsuan., 2017: Angiomyofibroblastoma of the Broad Ligament: A Case Report. Angiomyofibroblastoma (AMF) is a distinctive, rare, benign mesenchymal tumor that often occurs in the lower genital region of women. The most commonly reported location of an AMF is in the vulvovaginal area. We describe a rare case of an AMF locat..., E.; Malkia, A.; Belmonte, C.; Viana, F., 2003: Cold and menthol responses in trigeminal sensory neurons and Trpm8 - transfected cells. Cold sensations originate from the activation of a small population of primary sensory neurons expressing a particular complement of ionic channels, including TRPM8, a recently cloned TRP ion channel gated by cold and menthol. To investigate the r...

Schmutterer, H., 1992: Observations on the users of fruits of the neem tree (Azadirachta indica) in Africa, with special reference to Senegal. A discussion of the use of neem fruits by man, goats, flying foxes (especially Eidolon helvum), several species of birds, and insects. All animals eating the flesh of the fruits are useful, as they prepare the seeds for collection by man, but goat...

Giavroglou C.E., 1988: Preoperative embolization of the nasopharyngeal juvenile angiofibroma. Pape, K (Ed ) Acta Chirurgiae Maxillo-Facialis, Band 9 Neue Erfahrungen in Der Kiefer-Gesichtschirurgie Bei Kindern Und Jugendlichen; (Acta Chirurgiae Maxillo-Facialis, Vol 9 New Experience in Maxillofacial Surgery in Children And Adolescents); 9th Congress Of The International Association For Maxillofacial Surgery, Thessalonike, Greece, 1983, And The 10th Congress Of The International Association For Maxillofacial Surgery, Detroit, Michigan, Usa, 1984 250p Johann Ambrosius Barth: L

Bowles, G.C., 1972: Infection committee should tap pharmacist's knowledge of drugs, scrubs and other products. Modern Hospital 119(2): 112-112

Kulhánek, M.; Tadra, M.; Linek, K.; Kucár, S., 1975: Biochemical dehydrogenations of saccharides. VII. 2-Deoxy-D-gluconic acid from 2-deoxy-D-glucose. Fermentation of a medium containing 5% 2-deoxy-D-glucose and barium carbonate by a strain of Pseudomonas aeruginosa yielded barium 2-deoxy-D-gluconate. The yield was 77% theoretical. The strain in question makes it possible to prepare directly cal...

Castro, Ce, 1990: A high-glucose, fat-free diet rapidly causes a specific decrease in albumin mRNA even if the diet contains adequate protein. Nutrition research 10(11): 1227-1237