Interaction of a GATA factor with cis-acting elements involved in light
... Ó 2002 Elsevier Science (USA). All rights reserved. Keywords: Arabidopsis; Light regulation; GATA factors; Transcription; Photosynthesis ...
... Ó 2002 Elsevier Science (USA). All rights reserved. Keywords: Arabidopsis; Light regulation; GATA factors; Transcription; Photosynthesis ...
CHAPTER 15 Non-Mendelian Inheritance
... preexisting mitochondria (Luck, 1963). Some of their genetic information is in the mitochondrial chromosome, the rest in the nuclear DNA. a. The mtDNA map (Figure 15.3) contains information for: i. tRNAs. ii. rRNAs. iii. Some polypeptide subunits of cytochrome oxidase, NADHdehydrogenase, and ATPase. ...
... preexisting mitochondria (Luck, 1963). Some of their genetic information is in the mitochondrial chromosome, the rest in the nuclear DNA. a. The mtDNA map (Figure 15.3) contains information for: i. tRNAs. ii. rRNAs. iii. Some polypeptide subunits of cytochrome oxidase, NADHdehydrogenase, and ATPase. ...
Phylogenetic Relationships Among Ascomycetes: Evidence from an
... number of monophyletic lineages have been identified based on 18S rDNA data, but the relationships among the groups within the Euascomycetes are not resolved completely (fig. 1; Berbee and Taylor 1995; Gargas and Taylor 1995; Spatafora 1995; Berbee 1996). To achieve a more complete view of the evolu ...
... number of monophyletic lineages have been identified based on 18S rDNA data, but the relationships among the groups within the Euascomycetes are not resolved completely (fig. 1; Berbee and Taylor 1995; Gargas and Taylor 1995; Spatafora 1995; Berbee 1996). To achieve a more complete view of the evolu ...
The β-Globin LCR is Not Necessary for an Open Chromatin
... LCR vital to transcription and regulation of β-globin locus LCR is necessary for normal levels of β-globin transcription LCR properties resemble those of enhancers Determines that LCR provides contributory rather then dominant functions for its native location Regulatory sequences in addition to the ...
... LCR vital to transcription and regulation of β-globin locus LCR is necessary for normal levels of β-globin transcription LCR properties resemble those of enhancers Determines that LCR provides contributory rather then dominant functions for its native location Regulatory sequences in addition to the ...
Epigenetic Mechanisms of Gene Regulation
... DNA methyltransferase, which transfers a methyl group to the 5-position of cytosine within the CpG dinucleotide recognition sequence. The product of this methylation reaction, 5-methylcytosine, has drawn considerable attention because methylated DNA is believed to be associated with transcriptional ...
... DNA methyltransferase, which transfers a methyl group to the 5-position of cytosine within the CpG dinucleotide recognition sequence. The product of this methylation reaction, 5-methylcytosine, has drawn considerable attention because methylated DNA is believed to be associated with transcriptional ...
Genome-wide histone modification patterns in
... bioRxiv preprint first posted online Feb. 15, 2016; doi: http://dx.doi.org/10.1101/039776. The copyright holder for this preprint (which was not peer-reviewed) is the author/funder. It is made available under a CC-BY 4.0 International license. ...
... bioRxiv preprint first posted online Feb. 15, 2016; doi: http://dx.doi.org/10.1101/039776. The copyright holder for this preprint (which was not peer-reviewed) is the author/funder. It is made available under a CC-BY 4.0 International license. ...
Digital PCR Analysis of Maternal Plasma for
... Cell-free fetal DNA (cffDNA) in the maternal circulation is a source of fetal genetic material that offers an alternative to sampling chorionic villi or amniocytes for prenatal diagnosis (7 ) and avoids the risk of miscarriage associated with invasive procedures (8 ). Substantial technical challenge ...
... Cell-free fetal DNA (cffDNA) in the maternal circulation is a source of fetal genetic material that offers an alternative to sampling chorionic villi or amniocytes for prenatal diagnosis (7 ) and avoids the risk of miscarriage associated with invasive procedures (8 ). Substantial technical challenge ...
Associations between polymorphisms of growth hormone releasing
... from these cell types (NELSON et al., 1988; FOX et al., 1990). SCULLY et al. (2000) showed that whereas Pit-1 activates GH gene expression in one cell type, the somatotrope, it restricts its expression from another cell type, the lactotrope. OHTA et al. (1992) found that the human PIT1 gene spanned ...
... from these cell types (NELSON et al., 1988; FOX et al., 1990). SCULLY et al. (2000) showed that whereas Pit-1 activates GH gene expression in one cell type, the somatotrope, it restricts its expression from another cell type, the lactotrope. OHTA et al. (1992) found that the human PIT1 gene spanned ...
An Introduction to Genetic Analysis Chapter 16 Mechanisms of Gene
... Large deletions (more than a few base pairs) constitute a sizable fraction of sponta-neous mutations, as shown in Figure 16-5. The majority, although not all, of the deletions occur at repeated sequences. Figure 16-6 shows the results for the first 12 deletions analyzed at the DNA sequence level, pr ...
... Large deletions (more than a few base pairs) constitute a sizable fraction of sponta-neous mutations, as shown in Figure 16-5. The majority, although not all, of the deletions occur at repeated sequences. Figure 16-6 shows the results for the first 12 deletions analyzed at the DNA sequence level, pr ...
Discussion S1.
... Titz et al., The protein interactome of Treponema pallidum. Extended Discussion and Materials & Methods Results and Discussion An integrated view of DNA-metabolism related processes (Figure 4): Each largescale interaction study covers a given functional complex only to a limited extend. This is due ...
... Titz et al., The protein interactome of Treponema pallidum. Extended Discussion and Materials & Methods Results and Discussion An integrated view of DNA-metabolism related processes (Figure 4): Each largescale interaction study covers a given functional complex only to a limited extend. This is due ...
Gene Section ID2 (inhibitor of DNA binding 2, dominant negative helix-loop-helix protein)
... ID2 belongs to the helix-loop-helix (HLH) protein family. It is composed by 134 aa and belongs to a subgroup HLH family members (ID1, ID2, ID3, ID4) that lack a basic DNA-binding domain. ID proteins form heterodimers with class I basic HLHgroup members such as MyoD (Langlands et al., 1997), NEDD9 (L ...
... ID2 belongs to the helix-loop-helix (HLH) protein family. It is composed by 134 aa and belongs to a subgroup HLH family members (ID1, ID2, ID3, ID4) that lack a basic DNA-binding domain. ID proteins form heterodimers with class I basic HLHgroup members such as MyoD (Langlands et al., 1997), NEDD9 (L ...
Legends for Tables S1 to S3 and Figures S1 to S5
... cells lines that were below or above, respectively, the threshold of BCL-2 expression (dCt = 2.7) determined to most efficiently segregate sensitive from resistant lines (as determined by in vitro IC50; see Supplemental Figure 3). “Low” (i.e., BCL-2 IHC signal < 2+) and “High” (BCL-2 IHC signal ≥ 2+ ...
... cells lines that were below or above, respectively, the threshold of BCL-2 expression (dCt = 2.7) determined to most efficiently segregate sensitive from resistant lines (as determined by in vitro IC50; see Supplemental Figure 3). “Low” (i.e., BCL-2 IHC signal < 2+) and “High” (BCL-2 IHC signal ≥ 2+ ...
187-192. Control of transcription by Pontin and Reptin
... Pontin and Reptin are two closely related members of the AAA+ family of DNA helicases. They play roles in diverse cellular processes, including the response to DNA double-strand breaks and the control of gene expression. The two proteins share residence in different multi-protein complexes, such as ...
... Pontin and Reptin are two closely related members of the AAA+ family of DNA helicases. They play roles in diverse cellular processes, including the response to DNA double-strand breaks and the control of gene expression. The two proteins share residence in different multi-protein complexes, such as ...
Cloning and functional analysis of the chitinase gene promoter in
... Peanut plants are often attacked by pathogens that cause diseases such as mesh spot, leaf spot, black rot, rust, and bacterial wilt. These diseases reduce seed quality and yield; unfortunately, peanut germplasm resources with high resistance to disease are rare (Wang and Zhang, 2013). One solution t ...
... Peanut plants are often attacked by pathogens that cause diseases such as mesh spot, leaf spot, black rot, rust, and bacterial wilt. These diseases reduce seed quality and yield; unfortunately, peanut germplasm resources with high resistance to disease are rare (Wang and Zhang, 2013). One solution t ...
Export To Word
... the results of an experiment designed to test one such claim. In this lesson, students will analyze an informational text that presents information on a year-long space mission aboard the International Space Station. This lesson is designed to support reading in the content area. The text describes ...
... the results of an experiment designed to test one such claim. In this lesson, students will analyze an informational text that presents information on a year-long space mission aboard the International Space Station. This lesson is designed to support reading in the content area. The text describes ...
Identification of a 5S rDNA spacer type specific to Triticum urartu and
... the Triticeae. In Triticeae, two principal lineages of 5S rDNA have been identified, 5S-DNA-1 and 5S-DNA-2, most readily defined by the lengths and sequence compositions of their spacers (Gerlach and Dyer 1980; Dvorák et al.1989; Appels et al. 1992; Baum and Appels 1992). In Triticum, the 5SDNA-1 an ...
... the Triticeae. In Triticeae, two principal lineages of 5S rDNA have been identified, 5S-DNA-1 and 5S-DNA-2, most readily defined by the lengths and sequence compositions of their spacers (Gerlach and Dyer 1980; Dvorák et al.1989; Appels et al. 1992; Baum and Appels 1992). In Triticum, the 5SDNA-1 an ...
Document
... Application of Systems Biology to Medicine The Cancer Genome Atlas project, started in 2010, looked for all the common mutations in three types of cancer by comparing gene sequences and expression in cancer versus normal cells ...
... Application of Systems Biology to Medicine The Cancer Genome Atlas project, started in 2010, looked for all the common mutations in three types of cancer by comparing gene sequences and expression in cancer versus normal cells ...
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... Application of Systems Biology to Medicine The Cancer Genome Atlas project, started in 2010, looked for all the common mutations in three types of cancer by comparing gene sequences and expression in cancer versus normal cells ...
... Application of Systems Biology to Medicine The Cancer Genome Atlas project, started in 2010, looked for all the common mutations in three types of cancer by comparing gene sequences and expression in cancer versus normal cells ...
Modeling Spatial Correlation of DNA Deformation
... At the other end of the length scale spectrum, a widely used theoretical modelthe worm-like chain (WLC) model,16 proposes to treat DNA as a semiflexible polymer chain that behaves like an elastic rod.17 In this continuous description of DNA, all of the local details of the DNA molecule are coarsegra ...
... At the other end of the length scale spectrum, a widely used theoretical modelthe worm-like chain (WLC) model,16 proposes to treat DNA as a semiflexible polymer chain that behaves like an elastic rod.17 In this continuous description of DNA, all of the local details of the DNA molecule are coarsegra ...
Title Actual distribution of bacteriocytes in the trophosome of a beard
... the bacteria (Southward, 1993). Therefore, it is important to determine how the bacteriocytes are organised in the trophosome for the exchange of various substances with body fluids. Some histological studies of the trophosome in vestimentiferan tube worms, which are phylogenetically classified as a ...
... the bacteria (Southward, 1993). Therefore, it is important to determine how the bacteriocytes are organised in the trophosome for the exchange of various substances with body fluids. Some histological studies of the trophosome in vestimentiferan tube worms, which are phylogenetically classified as a ...
Duplication of Small Segments Within the Major
... of Ph-positive malignancies. Although the breakpoints on chromosome 9 are widely scattered, the translocation breakpoints on chromosome 22 are relatively tightly clustered within a 5.8-kb region referred to as the major breakpoint cluster region (M-bcr). This tight clustering of breakpoints on chrom ...
... of Ph-positive malignancies. Although the breakpoints on chromosome 9 are widely scattered, the translocation breakpoints on chromosome 22 are relatively tightly clustered within a 5.8-kb region referred to as the major breakpoint cluster region (M-bcr). This tight clustering of breakpoints on chrom ...
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... in Halocynthia. This was further confirmed in C. intestinalis and savigny (Satou et al., 2002). Macho1 codes for a transcription factor of the Zic family (important for vertebrate neuronal differentiation) and has a general influence on posterior tissue differentiation. Its influence in ascidian emb ...
... in Halocynthia. This was further confirmed in C. intestinalis and savigny (Satou et al., 2002). Macho1 codes for a transcription factor of the Zic family (important for vertebrate neuronal differentiation) and has a general influence on posterior tissue differentiation. Its influence in ascidian emb ...
Primary transcript
A primary transcript is the single-stranded ribonucleic acid (RNA) product synthesized by transcription of DNA, and processed to yield various mature RNA products such as mRNAs, tRNAs, and rRNAs. The primary transcripts designated to be mRNAs are modified in preparation for translation. For example, a precursor messenger RNA (pre-mRNA) is a type of primary transcript that becomes a messenger RNA (mRNA) after processing.There are several steps contributing to the production of primary transcripts. All these steps involve a series of interactions to initiate and complete the transcription of DNA in the nucleus of eukaryotes. Certain factors play key roles in the activation and inhibition of transcription, where they regulate primary transcript production. Transcription produces primary transcripts that are further modified by several processes. These processes include the 5' cap, 3'-polyadenylation, and alternative splicing. In particular, alternative splicing directly contributes to the diversity of mRNA found in cells. The modifications of primary transcripts have been further studied in research seeking greater knowledge of the role and significance of these transcripts. Experimental studies based on molecular changes to primary transcripts the processes before and after transcription have led to greater understanding of diseases involving primary transcripts.