Gene Expression in Prokaryotes
... An operon can be defined as a cluster gene that encode the proteins necessary to perform coordinated function Genes of the same operon have related functions within the cell and are turned on (expressed) and off together (suppressed). The first operon discovered was the lac operon so named because i ...
... An operon can be defined as a cluster gene that encode the proteins necessary to perform coordinated function Genes of the same operon have related functions within the cell and are turned on (expressed) and off together (suppressed). The first operon discovered was the lac operon so named because i ...
... Fire et al. (4) studied on the gene function especially on the gene responsible for movement in C.elegans. When this nematods were injected with the mixture of sense and antisense RNA, nematodes were observed with the impaired movement suggesting a defective muscle gene protein. They concluded that ...
SUPPLEMENTARY INFORMATION TABLE OF CONTENTS: 1
... -ACG) as found in L. major. No tRNA gene was predicted upstream of the EM1 7SL RNA gene. Some snRNAs are not associated with a tRNA gene but are associated with a functional Box-B element. Further investigation would be required to reveal the presence of an upstream box B in EM1. Either way, the ...
... -ACG) as found in L. major. No tRNA gene was predicted upstream of the EM1 7SL RNA gene. Some snRNAs are not associated with a tRNA gene but are associated with a functional Box-B element. Further investigation would be required to reveal the presence of an upstream box B in EM1. Either way, the ...
The biased nucleotide composition of the HIV genome: a constant
... The RNA genomes of HIV-1 group M virus isolates contain a similar amount of A-nucleotides as those of group O (35%, Table 1). Group N and P viruses appear to contain slightly higher (group N) or lower (group P) levels of A-nucleotides, but only one (group P) or no (group N) full-length genomes with ...
... The RNA genomes of HIV-1 group M virus isolates contain a similar amount of A-nucleotides as those of group O (35%, Table 1). Group N and P viruses appear to contain slightly higher (group N) or lower (group P) levels of A-nucleotides, but only one (group P) or no (group N) full-length genomes with ...
Metalloenzyme Functions
... Categories of metalloprotein and metalloenzymes functions The code: amino acids The Genomic Firehose ...
... Categories of metalloprotein and metalloenzymes functions The code: amino acids The Genomic Firehose ...
Transcription and Translation RNA
... A tRNA is a single RNA chain that is folded into a two dimensional cloverleaf. This then folds in three dimensions to an L-like structure. tRNAs are small RNA molecules (usually in the range of 73 - 93 nucleotides) that participate in the translation of mRNAs. They are not part of the ribosome. But ...
... A tRNA is a single RNA chain that is folded into a two dimensional cloverleaf. This then folds in three dimensions to an L-like structure. tRNAs are small RNA molecules (usually in the range of 73 - 93 nucleotides) that participate in the translation of mRNAs. They are not part of the ribosome. But ...
Lesson 1 – Introduction to Biotechnology
... Special note: There are now five general kingdoms that organisms are divided into: Monera, Protista, Plantae, Fungi, Animalia. At one time, it was taught that yeast was a plant. This has changed in the past few years. Yeast is classified into the division Ascomycota (sac fungi). The microorganism is ...
... Special note: There are now five general kingdoms that organisms are divided into: Monera, Protista, Plantae, Fungi, Animalia. At one time, it was taught that yeast was a plant. This has changed in the past few years. Yeast is classified into the division Ascomycota (sac fungi). The microorganism is ...
Painting the target around the matching profile
... how something like the Texas sharpshooter fallacy can arise in the context of forensic DNA testing.3 It began when I was invited to speak to a group of forensic DNA analysts at a meeting of the California Association of Criminalists. I was talking about the way forensic analysts interpret DNA eviden ...
... how something like the Texas sharpshooter fallacy can arise in the context of forensic DNA testing.3 It began when I was invited to speak to a group of forensic DNA analysts at a meeting of the California Association of Criminalists. I was talking about the way forensic analysts interpret DNA eviden ...
View PDF - Genetics
... sequence evolution in multiple independent lineages. The clpP1 gene, in particular, exhibits recent and dramatically increased rates of nonsynonymous substitutions and indels (e.g., Erixon and Oxelman 2008; Sloan et al. 2014a). In addition to phylogenetic and population genetic analyses, examini ...
... sequence evolution in multiple independent lineages. The clpP1 gene, in particular, exhibits recent and dramatically increased rates of nonsynonymous substitutions and indels (e.g., Erixon and Oxelman 2008; Sloan et al. 2014a). In addition to phylogenetic and population genetic analyses, examini ...
References - Plant Developmental Biology
... enables visualization deep within both living and fixed cells and tissues and affords the ability to collect sharply defined images of cellular components or of cells as a whole. A fundamental aspect of confocal microscopy is the use of fluorescent molecules. Fluorescent dyes and fluorescent protein ...
... enables visualization deep within both living and fixed cells and tissues and affords the ability to collect sharply defined images of cellular components or of cells as a whole. A fundamental aspect of confocal microscopy is the use of fluorescent molecules. Fluorescent dyes and fluorescent protein ...
Question bank in Biology class XII
... 5. Name the two special types of lymphocytes in humans . How do they differ in their roles in immune response ? 6. Name and explain the types of barriers of innate immunity which involve histamine and prostaglandins . 7. Name the different types of cells providing cellular barriers responsible for i ...
... 5. Name the two special types of lymphocytes in humans . How do they differ in their roles in immune response ? 6. Name and explain the types of barriers of innate immunity which involve histamine and prostaglandins . 7. Name the different types of cells providing cellular barriers responsible for i ...
KARNATAKA COMMON ENTRANCE TEST – MAY, 2016 BIOLOGY
... Disclaimer: These solutions are provided by the academic team of BASE. These solutions may be different from those to be provided by the Karnataka Examinations Authority (KEA) due to difference in assumptions taken in support of the solutions. In such cases solution provided by KEA will be deemed as ...
... Disclaimer: These solutions are provided by the academic team of BASE. These solutions may be different from those to be provided by the Karnataka Examinations Authority (KEA) due to difference in assumptions taken in support of the solutions. In such cases solution provided by KEA will be deemed as ...
The Maize Genome Poster
... as much DNA sequence variation as that observed between two different species. Also, genes present in one maize variety may be absent in another. Such variation is evidence of rapid genome change that occurred during the evolution of maize. The grass lineage that includes maize and teosinte diverged ...
... as much DNA sequence variation as that observed between two different species. Also, genes present in one maize variety may be absent in another. Such variation is evidence of rapid genome change that occurred during the evolution of maize. The grass lineage that includes maize and teosinte diverged ...
the lysis/lysogeny switch in phage \lambda
... Question: How does the phage switch from one state to the other? ...
... Question: How does the phage switch from one state to the other? ...
Development of Zinc Finger Domains for Recognition of the 5
... finger-3 were subcloned via NsiI and SpeI restriction sites in-frame with finger-1 of C7 into a modified pMal-c2 vector (New England Biolabs). Construction of Polydactyl Zinc Finger Proteins— Three-finger proteins were constructed by finger-2 stitchery using the SP1C framework as described (33). Six ...
... finger-3 were subcloned via NsiI and SpeI restriction sites in-frame with finger-1 of C7 into a modified pMal-c2 vector (New England Biolabs). Construction of Polydactyl Zinc Finger Proteins— Three-finger proteins were constructed by finger-2 stitchery using the SP1C framework as described (33). Six ...
Guanine-Plus-Cytosine Content of Rothia dentocaviosa
... than those published by Slack and Gerenscer (10) (51 mol% G+C for strain ATCC 17931T)and are far below the values in an earlier publication (4) (69.7 mol% G+C for the filamentous form of strain ATCC 17931T).The value for the clinical isolate was 52.9 mol% (range for four determinations, 52.0 to 53.3 ...
... than those published by Slack and Gerenscer (10) (51 mol% G+C for strain ATCC 17931T)and are far below the values in an earlier publication (4) (69.7 mol% G+C for the filamentous form of strain ATCC 17931T).The value for the clinical isolate was 52.9 mol% (range for four determinations, 52.0 to 53.3 ...
BBSI Final Report
... site, in the middle of orf11. This mutation was detected after purified pMEF2 was tested by restriction with Pst I. The two pieces created by this cut will be inserted into pPV72 and the resultant plasmids used to test interference. The exact nature of this mutation will have to be determined using ...
... site, in the middle of orf11. This mutation was detected after purified pMEF2 was tested by restriction with Pst I. The two pieces created by this cut will be inserted into pPV72 and the resultant plasmids used to test interference. The exact nature of this mutation will have to be determined using ...
Bacteroides macacae - International Journal of Systematic and
... colonies of P. macacae ATCC 33141T are 0.1 to 0.2 mm in diameter, entire, and dome shaped. After 9 days in the presence of S. epidemzidis, however, the colonies are 1.0 to 1.5 mm in diameter, entire, umbonate with a central depression, and creamy brown. As incubation progresses and where colonies ar ...
... colonies of P. macacae ATCC 33141T are 0.1 to 0.2 mm in diameter, entire, and dome shaped. After 9 days in the presence of S. epidemzidis, however, the colonies are 1.0 to 1.5 mm in diameter, entire, umbonate with a central depression, and creamy brown. As incubation progresses and where colonies ar ...
MORE ABOUT SOLUTIONS - Bio-Link
... nucleotides Single-stranded and shorter than chromosomal DNA. ...
... nucleotides Single-stranded and shorter than chromosomal DNA. ...
Intelligent Icons: Integrating Lite-Weight Data Mining
... One could apply this simple mapping to a set of DNA sequences corresponding to different species and examine the icons in a file browser. Unsurprisingly however (and unfortunately for human vanity) there is very little difference between the icons obtained in this way for most mammals. In an attempt ...
... One could apply this simple mapping to a set of DNA sequences corresponding to different species and examine the icons in a file browser. Unsurprisingly however (and unfortunately for human vanity) there is very little difference between the icons obtained in this way for most mammals. In an attempt ...
microbial genetics
... transfer occurs through transformation and conjugation. Often it is useful to transfer a nontransmissible plasmid to a specific host cell. It is possible to transfer the purified DNA as long as a genetic selection is available for recipients that possess the plasmid. Uptake of purified DNA is called ...
... transfer occurs through transformation and conjugation. Often it is useful to transfer a nontransmissible plasmid to a specific host cell. It is possible to transfer the purified DNA as long as a genetic selection is available for recipients that possess the plasmid. Uptake of purified DNA is called ...
the association of chloroplast dna with photosynthetic membrane
... in the electron microscope they appear as in Figs. 6-8. They are bound by a membrane to which adhere varying numbers of grana lamellae. The number of grana lamellae seen in a single section will vary according to the section plane. The grana are partially disrupted due to the isolation in the 3-5 mM ...
... in the electron microscope they appear as in Figs. 6-8. They are bound by a membrane to which adhere varying numbers of grana lamellae. The number of grana lamellae seen in a single section will vary according to the section plane. The grana are partially disrupted due to the isolation in the 3-5 mM ...