• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Automatically Generating Gene Summaries from Biomedical Literature
Automatically Generating Gene Summaries from Biomedical Literature

... importantly, verbs such as “encode”, “sequence” and “interact” in the text are very indicative of which category the sentence is related to. Based on the regular structure of these text summaries, we decompose each paragraph into our six categories with non-relevant sentences discarded. However, sin ...
RF cloning: A restriction-free method for inserting target genes into
RF cloning: A restriction-free method for inserting target genes into

... efficiency, such as positive selection, in which only colonies containing plasmids with inserts survive or discrimination on the basis of blue/white screening. Alternative methods, including GatewayR technology (Invitrogen), heterostagger cloning [1], TA cloning [2], the use of uracil DNA glycosylas ...
Getting to the Roof of our Problem: Human Malformations of the Mid
Getting to the Roof of our Problem: Human Malformations of the Mid

... • serum markers (triple screen, AFP) • imaging by ultrasound, fetal-MRI ...
Patterns of gene action in plant development revealed by enhancer
Patterns of gene action in plant development revealed by enhancer

Bio2250 - Principles of Genetics
Bio2250 - Principles of Genetics

... The karyotype of Drosophila comprises four pairs of chromosomes, of which three pairs are autosomes and one pair are sex chromosomes. Female Drosophila are XX, and males XY. A gene is a heritable factor that controls the expression of some trait, which may be morphological, behavioural, molecular, e ...
Practical Platy Genetics
Practical Platy Genetics

... the specific genes involved in fancy platys. The author assumes the reader has an advanced understanding of mendelian genetics. Many terms are used interchangeably to describe aquarium-type platys (as opposed to “wild type” ​Xiphophorus maculatus). I’ve heard the term hybrid, commercial, domestic, a ...
Slide 1
Slide 1

... and slight hypermobility in some. From On Line Mendelian Inheritance in Man (OMIM) 2007 ...
Crick (1958) companion
Crick (1958) companion

... similar reward, Watson spent a good deal of his time after leaving Cambridge trying to elucidate the structure of RNA. The results were disappointing,10 because except for small RNAs (like tRNA) and small regions where RNA basepairs with either itself or another RNA, it doesn't have a regular struct ...
Unit 4 (ch 9)
Unit 4 (ch 9)

... Genetics is the study of heredity or how traits are passed on from one generation to another. Wild type The traits that occur most often in nature. Some Traits  skip generations.  appear more often in one gender than another.  appear to blend together to produce something in between. ...
Companion to Crick
Companion to Crick

... similar reward, Watson spent a good deal of his time after leaving Cambridge trying to elucidate the structure of RNA. The results were disappointing,10 because except for small RNAs (like tRNA) and small regions where RNA basepairs with either itself or another RNA, it doesn't have a regular struct ...
100 letí - originál
100 letí - originál

... sibling in each family was 98 or older; the others were at least 90. In those families, a stretch of DNA on Chromosome 4 stood out; another stretch, on Chromosome 2 was also a candidate, though not as strong. Now, Centagenetix will try to replicate the study with more subjects, and zero in on the ge ...
Inheritance 1 Mendel and the Black Box 2 The Experimental Subjects
Inheritance 1 Mendel and the Black Box 2 The Experimental Subjects

... – The other traits Mendel studied also displayed this same 3:1 ratio What did Mendel learn? • No “blending” of characteristics • Heredity is due to the transmission of discrete elements – White flowers were absent from the F1 – White flowers reappeared in the F2 – Mendel inferred that the F1 individ ...
Guidelines for Human Gene Nomenclature (1997)
Guidelines for Human Gene Nomenclature (1997)

... no trivial task because many of these genes share structural elements or functional attributes with each other. Added to this problem is the historical pattern of embedding in the names of the genes something about their function, relationship to other genes, expression patterns, chromosome location ...
PDF
PDF

... identical so it is not possible to determine if both miRNAs are expressed. Co-transcription of MIRNAs is not unique to MIR156b/c. For example, 24 MIR395 genes are organized into four compact clusters, each transcribed as a single transcript in rice [17]. Co-transcription of similar or identical MIRN ...
13q deletions including RB1 FTNW
13q deletions including RB1 FTNW

... reaching their developmental milestones of sitting and walking – but with extra practice and physiotherapy they reached them. As babies, many felt floppy to handle and had difficulty in holding their heads steady. Six out of eleven families positively noted their child’s hypotonia (low muscle tone) ...
Unit 8a-Classical Genetics
Unit 8a-Classical Genetics

... conclude from his  experiments? i. Biological inheritance is determined by  "factors" that are passed from one  generation to the next. e. With modern genetic advances, we  now know these "factors" are  genes __________ f. There are different forms (versions) of a  gene, and some are dominant and  s ...
Human Biology - Genetics
Human Biology - Genetics

... We can identify a species by a list of unique traits that are shared by all members of that species but not shared by members of other species. Variations of those same traits also can help us distinguish individuals within the species from one another. Anyone who studies genetics is interested in t ...
Gene Section
Gene Section

... three sets of repeats of the zinc finger motif, a repression domain between the two sets of zinc fingers, and an acidic domain at the C-terminal end. Predicted translation of MDS1-EVI1 adds 188 amino acids upstream of the start site of EVI1 in the third exon, of which 63 amino acids are derived from ...
Microarray data normalization and data transformation
Microarray data normalization and data transformation

... • Ratios are useful because they allow us to measure expression differences in an intuitive way • However, ratios are troublesome because they treat up- and down regulated genes differently. Genes up-regulated by a factor of 2 have an expression ratio of 2, while those downregulated by a factor of 2 ...
ppt - University of Illinois at Urbana
ppt - University of Illinois at Urbana

... • What are the similarity blocks and how to find them? ...
Genetic Linkage Mapping of Zebrafish Genes and
Genetic Linkage Mapping of Zebrafish Genes and

... rodent cells. As such, markers that tend to be present in the same hybrid cell lines are closer together than those that are coretained infrequently. One limitation of this approach is that RH maps tend to have more uncertainty in the order of closely spaced markers than genetic maps, but an importa ...
Mitosis - MSU Billings
Mitosis - MSU Billings

... Biol 178 Study Guide – Exam 3 Mitosis, Meiosis and patterns of Inheritance 20. In one of the first steps in meiosis, the A. clearly defined spindle apparatus appears in the center of the cell. B. chromatids separate and move to opposite ends of the cell. C. half chromosomes are made inactive. D. ho ...
Methods S1: Vector constructions and transformation of yeast and
Methods S1: Vector constructions and transformation of yeast and

... AvrLm4-7 in tobacco leaves, alone or fused to eGFP. eGFP coding sequence was amplified from plasmid peGFP (Clontech, Mountain View, CA, USA) using primers pBINeGFPXbaUp (which introduces a XbaI restriction site) and pBINeGFP-SacLo (which introduces a SacI restriction site). eGFP PCR product was dige ...
Animal Behaviour SPECIAL ISSUE: KIN SELECTION
Animal Behaviour SPECIAL ISSUE: KIN SELECTION

... grouped into three major behavioural contexts: foraging, aggression and behavioural maturation. The model results led to a prediction that some transcription factors regulate brain gene expression across the three major behavioural contexts while others regulate gene expression in just one or two be ...
On the origin and frequency of Y chromosome deletions responsible
On the origin and frequency of Y chromosome deletions responsible

... Reijo et al., 1995). Such a high frequency could be detected by counting deletions in several thousand spermatozoa from normozoospermic fathers of children with or without deletions. This calculation gives the average proportion of deleted spermatozoa in a population of men, assuming that it is dist ...
< 1 ... 151 152 153 154 155 156 157 158 159 ... 895 >

Epigenetics of human development

Development before birth, including gametogenesis, embryogenesis, and fetal development, is the process of body development from the gametes are formed to eventually combine into a zygote to when the fully developed organism exits the uterus. Epigenetic processes are vital to fetal development due to the need to differentiate from a single cell to a variety of cell types that are arranged in such a way to produce cohesive tissues, organs, and systems.Epigenetic modifications such as methylation of CpGs (a dinucleotide composed of a 2'-deoxycytosine and a 2' deoxyguanosine) and histone tail modifications allow activation or repression of certain genes within a cell, in order to create cell memory either in favor of using a gene or not using a gene. These modifications can either originate from the parental DNA, or can be added to the gene by various proteins and can contribute to differentiation. Processes that alter the epigenetic profile of a gene include production of activating or repressing protein complexes, usage of non-coding RNAs to guide proteins capable of modification, and the proliferation of a signal by having protein complexes attract either another protein complex or more DNA in order to modify other locations in the gene.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report