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WTF2 - SPUR - University of Oregon
WTF2 - SPUR - University of Oregon

... Nuclear Encoded Proteins required for chloroplast Group II intron splicing ...
gene regulation
gene regulation

... 11.7 Eukaryotic RNA may be spliced in more than one way • After transcription, splicing removes noncoding introns • Alternative splicing may generate two or more types of mRNA from the same transcript ...
HARVARDx | HARPH525T114-G007300_TCPT
HARVARDx | HARPH525T114-G007300_TCPT

... between are samples-- so we might want to find groups of tumors that behave similarly in their gene expression or some other outcome. We might want to find individuals that have similar genomes. But we can also find distances between genomic endpoints, like genes. So we might want to find which gene ...
How many genes are responsible for phenotypic differences
How many genes are responsible for phenotypic differences

... What are these genes??? (TFs, enzymes, etc.) What are their normal developmental/biochemical functions? Why do changes in these genes cause phenotypic differences? What are these changes at the molecular level? (coding or noncoding, how many mutations per gene, etc.) ...
Differentially Expressed Genes
Differentially Expressed Genes

... • Such genes can be key to understanding what goes wrong / or get fixed under certain condition (cancer, stress etc.). • In other cases, these genes can be used as ‘features’ for a classifier. • These genes can also serve as a starting point for a model for the system being studied (e.g. cell cycle, ...
Gene Expression Overview
Gene Expression Overview

Proposal - people.vcu.edu
Proposal - people.vcu.edu

... critical to the TGF beta pathway, in Drosophila with and without alcohol exposure. I would expect major differences in expression of certain category of genes between all four scenarios in the investigation: over-expression of Smad 2/3 proteins with alcohol exposure, over-expression of Smad 2/3 prot ...
ppt for
ppt for

... – Expression values were adjusted for each population using ten primary axes of variation form corresponding intra-population PCA ...
Example 2. - the Gene Ontology Consortium Wiki
Example 2. - the Gene Ontology Consortium Wiki

... Given the crucial role of BMPs in osteoblastic differentiation, we tested whether CYR61 mediated alteration of osteoblast proliferation and differentiation through regulation of BMP expression. According to Cheng et al. (43), BMP-2, -6, and -9 may be the most potent molecules that induce osteoblast ...
Session Slides
Session Slides

... Here, SD is the SD among the expressions for 5 mice in a group. How can we “reduce SD”? Isn’t it natural subject-tosubject heterogeneity, a characteristic of the population? This SD is among measured expression, which includes both array-to-array error and subject-to-subject heterogeneity. (Confound ...
Gene Section HYAL1 (hyaluronoglucosaminidase 1) Atlas of Genetics and Cytogenetics
Gene Section HYAL1 (hyaluronoglucosaminidase 1) Atlas of Genetics and Cytogenetics

... cancer cells, G2/G3 bladder tumor tissues and lymph node specimens showing tumor invasive tumors cells. Isoform 3, isoform 4, isoform 5 and isoform 6 are expressed in normal bladder and bladder tumor tissues. HYAL1 expression has been described in squamous cell carcinoma, in small cell lung cancer a ...
L 04 _transcription
L 04 _transcription

... eukaryotes is complex, and involved many transcription factors. Termination depends on both proteins and DNA sequences, and perhaps DNA structures (the single-stranded DNA created to allow transcription may adopt secondary structure). Note that DNA replication begins at origins of replication scatte ...
Document
Document

... Regular AdV with CMV-based expression cassettes rarely produce protein exceeding 1 to 2% Total Cellular Protein (TCP) after infection of either non-permissive cells or 293 cells. ...
Clustering and Statistical Analysis with MeV - GCID
Clustering and Statistical Analysis with MeV - GCID

... Finding Significant Genes  Assume we will compare two conditions with multiple replicate hybs for each condition  Our goal is to find genes that have significantly different mean expression between these conditions  These are the genes that we will use for later data mining such as biological ro ...
Skin Sense
Skin Sense

Using Escherichia coli and Saccharomyces
Using Escherichia coli and Saccharomyces

... • For silencing near chromosome telomeres • For silencing of special sequences involved in cell-type differentiation ...
8.4 Transcription
8.4 Transcription

... • The two processes have different end results. – Replication copies all the DNA; one gene growing RNA strands transcription copies a gene. – Replication makes DNA one copy; transcription can make many copies. ...
Morphogens in biological development: Drosophila example
Morphogens in biological development: Drosophila example

... How do cells know what is their developmental fate? Early in the history of developmental biology it has become clear that for the cells to make a decision on choosing their future, they need to know their position in the developing tissue. This task to provide positional information to the cells wa ...
Pathway Methods - people.vcu.edu
Pathway Methods - people.vcu.edu

... Possible Association Models 1. Each of several genes may have a variant that confers increased RR independent of other genes 2. Several genes in contribute additively to the malfunction of the pathway 3. There are several distinct combinations of gene variants that increase RR but only modest incre ...
Slide 1
Slide 1

... Ancestral Repetitive (AR) sequence is non-functional and has evenly ...
a pair-rule gene
a pair-rule gene

Fab-7 1 + +
Fab-7 1 + +

Sex-Link Traits Questions
Sex-Link Traits Questions

... 1.) What are sex-linked genes? What are the X chromosome genes responsible for? What are the Y chromosomes genes responsible for? EXPLAIN ...
Cell Division, Genetics, Molecular Biology
Cell Division, Genetics, Molecular Biology

... RNA is utilized to convert genes into proteins - messenger RNA (mRNA) - transfer RNA (tRNA) - ribosomal RNA (rRNA) 2 stages of gene expression: transcription and translation Transcription: genetic information converted from DNA sequence into mRNA, carries information from nucleus to cytoplasm Transl ...
Transcriptional Activation I
Transcriptional Activation I

< 1 ... 140 141 142 143 144 145 146 147 148 ... 207 >

Long non-coding RNA

Long non-coding RNAs (long ncRNAs, lncRNA) are non-protein coding transcripts longer than 200 nucleotides. This somewhat arbitrary limit distinguishes long ncRNAs from small regulatory RNAs such as microRNAs (miRNAs), short interfering RNAs (siRNAs), Piwi-interacting RNAs (piRNAs), small nucleolar RNAs (snoRNAs), and other short RNAs.
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