Gene copies
Rhodopsin gene copies in Japanese eel originated in a teleost-specific genome duplication
... organisms, gene duplica- tion plays a pivotal role in preparing raw materials for evolution [1, ...redundant gene copies enable a wider spectrum of mutations mostly ...of copies, making ...
12
Transcription Unit Mapping in Bacteriophage T7 II. Proportionality of Number of Gene Copies, mRNA, and Gene Product
... For irradiation of a large number of DNA molecules containing an identical transcription unit of length L, the probability of transcription of a gene whose promotor distal terminus is at[r] ...
8
Genome-Level Evolution of Resistance Genes in Arabidopsis thaliana
... tion values derived from 1000 permutations of NBS-LRR in character state reconstructed at each node with Mac- sequence locations across 2-Mb linked clusters. The permuta- Clade 4.0 (Maddison and Maddison 2000). Even ...
12
Molecular characterization of the hexose transporter gene in benznidazole resistant and susceptible populations of Trypanosoma cruzi
... multicopy gene and showed nucleotide sequence polymorphism related to ...complete copies, three incomplete and two ...eight copies of TcrHT were present in tandem ...transporter gene is ...
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A next-generation sequencing method for overcoming the multiple gene copy problem in polyploid phylogenetics, applied to Poa grasses
... Gene copies resulting from polyploidization often take on distinct functions or lose function ...this gene in the related New Zealand and American species would help to resolve this ...
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Sequence Variation of Human Papillomavirus Type 16 and Measurement of Viral Integration by Quantitative PCR
... E2 gene, a ratio of E2 to E7 gene copies is often used as a marker for ...each gene: a specific set, fully complementary to the HPV16 prototype, and a degenerate set, incorporating degenerate ...
6
Transcriptome and methylome profiling reveals relics of genome dominance in the mesopolyploid Brassica oleracea
... multiple copies of each ...in gene number at each stage, resulting in one genome (least-fraction- ated) copy maintaining a higher percentage of genes than the other two ...of gene copies after ...
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The axr2-1 mutation of Arabidopsis thaliana is a gain-of-function mutation that disrupts an early step in auxin response.
... The auxin sensitivity of plants carrying a copy of axr2-1 are similar, suggesting that an increase in the ratio of wild-type to mutant gene copies does not alter the effec[r] ...
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Preservation of genetic and regulatory robustness in ancient gene duplicates of Saccharomyces cerevisiae
... increased gene dosage (Conant and Wolfe 2008); (2) increased genetic robustness (Gu et ...after gene duplication (Force et ...after gene duplication (Francino ...of gene duplication (Wagner ...
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Multiple Copies of the 16S rRNA Gene in Nocardia nova Isolates and Implications for Sequence Based Identification Procedures
... rRNA copies, the sequences of the multiple within-organism copies tend to be different within the most variable regions of the gene (5), and they noted that these regions represent the locations of ...
5
The Coalescent with Selection on Copy Number Variants
... The results under neutrality are summarized in Figure 3. Theoretically, the fixation of a neutral allele takes on aver- age 4N generations. It is known that such a neutral allele that is destined to fix increases in ...
10
Campylobacter species in dogs and cats and significance to public health in New Zealand : a thesis in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Veterinary Science at Massey University, Palmerston North, New Zealand
... Crude DNA extraction was performed by boiling a small loopful of fresh cultures for 10 min in a 2% (weight/volume) Chelex solution (Bio-Rad Laboratories Inc., CA) followed by centrifugation and decantation of the ...
337
Genetic Polymorphisms and the Risk of Infection Following Esophagectomy
... increased susceptibility to Candida albicans challenge. 34 An increasing clinical experience with antibodies to TNF- ␣ in conditions, including Crohn’s disease, rheumatoid arthritis, and sepsis, underscores the risks ...
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Great Society Lesson Plan Central Historical Question:
... • Copies of President Johnson Great Society Speech • Copies of List of Major Great Society Programs • Copies of Great Society PRO and CON Documents • Copies of Great Society [r] ...
6
The house spider genome reveals an ancient whole-genome duplication during arachnid evolution
... of gene regulatory networks, morphological innova- tions and, ultimately, organismal diversification [2, 7, 18 – ...differential gene loss and retention compared to smaller-scale events [2, ...
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Interactions Between Imprinting Effects in the Mouse
... imprinted gene, Gatm, which is maternally ex- fore needs to be ...candidate gene for the pla- seen with T9H and T50H, but without the neonatal cental imprinting growth ...
18
The TEA Transcription Factor Tec1 Confers Promoter-Specific Gene Regulation by Ste12-Dependent and -Independent Mechanisms
... TCS-mediated gene expression and transcription of the FLO11 gene in the absence of ...TCS-mediated gene expression by Ste12-dependent and Ste12-independent mechanisms that enable promoter-specific ...
18
Promoter Analysis of Palindromic Transcription Units in the Ribosomal DNA Circle of Entamoeba histolytica
... FIG. 6. Gel shift assay with promoter mutants and (A ⫹ T)-rich oligonucleotide. (A) The sequences of the minimum fragment required for protein binding (positions ⫺ 73 to ⫺ 32) in rDNA I (and its counterpart in rDNA II) ...
8
SIP1 is a catabolite repression-specific negative regulator of GAL gene expression.
... zyme activity in cells bearing multiple copies of SIP1 reflected reduced transcription of the GAL1 gene. The Northern blot is illustrated in Figure 2A. Densitometric analysis [r] ...
12
Enhanced rate of conversion or recombination of markers within a region of unique sequence in the herpes simplex virus genome.
... The subject of this report is the finding that differences in nucleotide sequence between two copies of BamHI fragment L, one inserted in the tk gene and the other at the normal locus, a[r] ...
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