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Journal Articles
The American Biology Teacher. 2014; 766373–377 doi: https://doi.org/10.1525/abt.2014.76.6.4
Published: 01 August 2014
...Yin Kiong Hoh This article reviews the discovery of RNA interference, its mechanism of action and its functions, and the principles, challenges, and strategies for RNA therapeutics. Figure 2. The microRNA pathway. Figure 2. The microRNA pathway. Figure 1. The mechanism of RNA...
Journal Articles
The American Biology Teacher. 2013; 759698–703 doi: https://doi.org/10.1525/abt.2013.75.9.12
Published: 01 November 2013
...Sibani Sengupta RNA interference (abbreviated RNAi) is a relatively new discovery in the field of mechanisms that serve to regulate gene expression (a.k.a. protein synthesis). Gene expression can be regulated at the transcriptional level (mRNA production, processing, or stability) and at the...
Journal Articles
The American Biology Teacher. 2008; 709537–545 doi: https://doi.org/10.2307/27669339
Published: 01 November 2008
...:// www.accessexcellence.org. Georgiev, O.I., Nikolaev, N., Hadjilolov, A.A., Skryabin, K.G., Zakharyev, V.M. & Bayev, A.A. (1981). The structure of the yeast ribosomal RNA genes. 4. Complete sequence of the 25S rRNA gene from Sacccharomyces cerevisiae. Nucleic Acids Research, 9 (24), 6953-6958. Gesteland, R.F...
Images
The mechanism of <b>RNA</b> interference.   Figure 1. The mechanism of <b>RNA</b> interfe...
Published: 01 August 2014
Figure 1. The mechanism of RNA interference. Figure 1. The mechanism of RNA interference. Figure 1. The mechanism of RNA interference. Figure 1. The mechanism of RNA interference. More
Images
Components of the set: (1) double-stranded DNA template; (2) two <b>RNA</b> primer...
Published: 01 January 2020
Figure 1. Components of the set: (1) double-stranded DNA template; (2) two RNA primers for replication; (3) three RNA primers for transcription; (4) seven pairs of primers for PCR; (5) free dNTPs in a bottle; (6) free NTPs in a bottle; (7) Petri dish; (8) rubber “stoppers”; (9) manual for Figure 1. Components of the set: (1) double-stranded DNA template; (2) two RNA primers for replication; (3) three RNA primers for transcription; (4) seven pairs of primers for PCR; (5) free dNTPs in a bottle; (6) free NTPs in a bottle; (7) Petri dish; (8) rubber “stoppers”; (9) manual for More
Journal Articles
The American Biology Teacher. 2003; 653216–221 doi: https://doi.org/10.2307/4451477
Published: 01 March 2003
... Nature 2001 Carmichael, G.G. (2002). Silencing viruses with RNA. Nature, 418, 379-380. Carmichael 379 418 Nature 2002 Couzin,J. (2002a). Small RNAs make big splash. Science, 298, 2296-2297. 10.2307/3833140 2296 Couzin, J. (2002b). Chaos reigns in RNA transcription. Science...
Journal Articles
The American Biology Teacher. 2020; 824210–215 doi: https://doi.org/10.1525/abt.2020.82.4.210
Published: 01 April 2020
Images
<b>RNA</b> agar plates after incubation and addition of perchloric acid. Clear zon...
Published: 01 May 2018
Figure 3 RNA agar plates after incubation and addition of perchloric acid. Clear zones indicate RNase activity. Figure 3. RNA agar plates after incubation and addition of perchloric acid. Clear zones indicate RNase activity. Figure 3 RNA agar plates after incubation and addition of perchloric acid. Clear zones indicate RNase activity. Figure 3. RNA agar plates after incubation and addition of perchloric acid. Clear zones indicate RNase activity. More
Journal Articles
The American Biology Teacher. 1991; 537438–441 doi: https://doi.org/10.2307/4449353
Published: 01 October 1991
...-splicing of group II intron RNA in vitro. Nature, 343, 383-386. Augustin 383 343 Nature 1990 Bass, B. (1991). Physarum-C the differ- ence? Nature, 349, 370-371. Bass 370 349 Nature 1991 Blackburn, E. (1990). Copy editing-What's the U's? Nature, 346, 609-610. Blackburn 609...
Images
Model of the DNA-<b>RNA</b> hybrid showing the separated DNA strands, with the red...
Published: 01 April 2017
Figure 8. Model of the DNA-RNA hybrid showing the separated DNA strands, with the red backbone, and the RNA strand with the silver backbone. A color version of this figure can be viewed online. Figure 8. Model of the DNA-RNA hybrid showing the separated DNA strands, with the red backbone, and Figure 8. Model of the DNA-RNA hybrid showing the separated DNA strands, with the red backbone, and the RNA strand with the silver backbone. A color version of this figure can be viewed online. Figure 8. Model of the DNA-RNA hybrid showing the separated DNA strands, with the red backbone, and More
Journal Articles
The American Biology Teacher. 1983; 455289 doi: https://doi.org/10.2307/4447707
Published: 01 September 1983
... Copyright 1983 The National Association of Biology Teachers Six-Base Numbers Representing Organisms Which Six-Base Numbers Representing Organisms Which o RNA Pieces Have the Six-Base RNA Pieces RNA Pieces Have the Six-Base RNA Pieces CCCCAG 7,8,9,10 UCCUAG 1,2,3 CCCAAG 8,10,15 UUCCAG...
Journal Articles
The American Biology Teacher. 1983; 453151–155 doi: https://doi.org/10.2307/4447655
Published: 01 March 1983
... LAPOSTA, A. 1972. Base com- position of ribosomal RNA and evolu- tion. Journal of Molecular Evolution 2:44. Lava-sanchez 44 2 Journal of Molecular Evolution 1972 WOESE, C.R. 1981. Archaebacteria. Scientific American244 (6):98-122. Woese 6 98 244 Scientific American 1981 How...
Journal Articles
The American Biology Teacher. 1973; 357414 doi: https://doi.org/10.2307/4444466
Published: 01 October 1973
... community with an area that may be used for many purposes and still be of great educational value. RNA Molecular Sequence Found Columbia University molecular biologists have de- termined the absolute sequence of a molecule of nu- cleic acid capable of duplicating itself outside a living cell. Sol Spiegelman...
Journal Articles
The American Biology Teacher. 1966; 283208 doi: https://doi.org/10.2307/4441293
Published: 01 March 1966
... tide of general high school graduates who add to the large list of unemployed. This course would also be of advantage to those who intend to or are able to get additional training on the college level. Self-Duplicating RNA The "dream experiment" of modern biol- ogy-synthesis of a self-duplicating...
Images
Diagram of the action of rifampin on (a) an  Mtb  <b>RNA</b> polymerase that rifam...
Published: 01 August 2014
Figure 5. Diagram of the action of rifampin on (a) an Mtb RNA polymerase that rifampin can bind to and (b) an Mtb RNA polymerase that rifampin is not capable of binding to, because of a change in the structure of the rifampin binding site. Figure 5. Diagram of the action of rifampin on (a Figure 5. Diagram of the action of rifampin on (a) an Mtb RNA polymerase that rifampin can bind to and (b) an Mtb RNA polymerase that rifampin is not capable of binding to, because of a change in the structure of the rifampin binding site. Figure 5. Diagram of the action of rifampin on (a More
Images
<b>RNA</b> transcript being processed to remove exons. Reproduced with permission....
Published: 01 May 2014
Figure 4. RNA transcript being processed to remove exons. Reproduced with permission. Figure 4. RNA transcript being processed to remove exons. Reproduced with permission. Figure 4. RNA transcript being processed to remove exons. Reproduced with permission. Figure 4. RNA transcript being processed to remove exons. Reproduced with permission. More
Journal Articles
The American Biology Teacher. 2017; 794294–300 doi: https://doi.org/10.1525/abt.2017.79.4.294
Published: 01 April 2017
...Figure 8. Model of the DNA-RNA hybrid showing the separated DNA strands, with the red backbone, and the RNA strand with the silver backbone. A color version of this figure can be viewed online. Figure 8. Model of the DNA-RNA hybrid showing the separated DNA strands, with the red backbone, and...
Journal Articles
The American Biology Teacher. 2011; 737418 doi: https://doi.org/10.1525/abt.2011.73.7.9
Published: 01 September 2011
...Evan Lampert I explain a classroom activity to model translation of RNA into proteins. Students are given worksheets with short mRNA sequences and a genetic code coding phrases instead of amino acids. Students use the code to write a sentence from their mRNA sequences; a "Chuck Norris fact" is...
Journal Articles
The American Biology Teacher. 2017; 793208–223 doi: https://doi.org/10.1525/abt.2017.79.3.208
Published: 01 March 2017
... complex whole worm in situ hybridizations, and RNA interference for gene knock-down experiments are described for each of the four species. Cumulatively, the suggested methods and experiments will facilitate the exploration of animal regeneration biology and promote curiosity-driven, hands-on application...
Journal Articles
The American Biology Teacher. 2013; 759708–709 doi: https://doi.org/10.1525/abt.2013.75.9.14
Published: 01 November 2013
... molecular genetics, including nucleotide base-pairing rules, the importance of molecular shape, the consequences of genetic mutation, and similarities and differences between DNA and RNA. Figure 1. Hypothetical tRNA ribonucleotide sequence. Ribonucleotides are numbered from 5′ to 3′ across the top...