*  Chromosome - single "super coiled" DNA molecule with its associated proteins (histones and non-histones). -Histones - help...
Each species has its own characteristic number of chromosomes. See table 8-1 on pg  Sex Chromosomes - (X and Y in humans) - ... Chromatids - the name for each copy of the doubled chromosome.  Centromere - holds the chromatids together until they separate ... Chromosomes Cell cycle Meiosis. 1. A haploid number of chromosomes 2. Diploid number of chromosomes 3. All the genes of the ... 4  Autosomes - all of the chromosomes in an organism except the sex chromosomes (X,Y).  In Humans - 2 sex chromosomes + 44 ...
  http://slideplayer.com/slide/3373377/
*  Chromosome Analysis Protocols by John R. Gosden - RUBBERPIXY.COM Book Archive
Chapters characteristic equipment utilized in the coaching of chromosomes, in studying chromosomes without delay on the light- ... However, the chromosomes are in a more nearly "native" state after this. 2. Seventeen to 20 h after splitting the flask, add ... Chromosome Analysis Protocols by John R. Gosden. Posted on March 1, 2017. by admin ... Right: a single chromosome from the same metaphase. Scale bar = 1 pm. been possible to combine in situ hybridization with high- ...
  http://rubberpixy.com/index.php/kindle/chromosome-analysis-protocols-1-st-edition
*  PLOS Genetics: Mechanisms of Chromosome Number Evolution in Yeast
Chromosome number reduction occurs by the simultaneous removal of a centromere from a chromosome and fusion of the rest of the ... key elements that biologically define chromosomes. Their locations change over time by rearrangements of chromosome segments. ... This process also results in telomere removal and the movement of genes from the ends of chromosomes to new locations in the ... We show that, in these yeasts, chromosome number has generally decreased over time except for one notable exception: an event ...
  http://journals.plos.org/plosgenetics/article/metrics?id=10.1371/journal.pgen.1002190
*  NewYork-Presbyterian Queens - Genetics
The baby's gender is determined by one of the chromosome pairs: females have two X chromosomes and males have one X and one Y ... These genes are located on chromosomes (stick-like structures in the nucleus of cells). Every cell contains 46 chromosomes ... The gamete (egg or sperm) from each parent only contains one half of each chromosome pair. When the two gametes unite and the ... Although these locations are the same for each pair of chromosomes, the genes may be similar or different. Just as traits such ...
  http://www.nyhq.org/diw/Content.asp?PageID=DIW002450&language=Chinese
*  Chromosome Names in genome are incompatible with annotations
... chromosomes.fa) (e.g. for chromosome "10" vs "gnl,UMD3.1,GK000010.2 Chromosome 10 AC_000167.1", both should be "10"). ... sed 's/gnl,UMD3.1,GK000010.2 Chromosome 10 AC_000167.1/10/' ADD REPLY • link written 9 months ago by Pierre Lindenbaum ♦ 102k ... How could I get one chromosome per sequence file since I already have the whole genome file Thank U guys , lately I found ... How to run SnpEff for Tomato 2.5 (S_lycopersicum_chromosomes.2.50) reference, gff3 and VCF? I would like to run SnpEff for ...
  https://www.biostars.org/p/242850/
*  PLOS Genetics: Heterochromatic Threads Connect Oscillating Chromosomes during Prometaphase I in Drosophila Oocytes
Chromosome missegregation during meiosis results in the lethality of the offspring or in children carrying extra copies of a ... These chromosome movements and the heterochromatic threads are likely part of the mechanism ensuring proper segregation of ... Chromosomes that fail to undergo recombination require additional mechanisms to ensure their proper segregation. In Drosophila ... Although previous studies had shown that non-recombinant chromosomes move to opposite sides of the developing meiotic spindle, ...
  http://journals.plos.org/plosgenetics/article/comments?id=10.1371/journal.pgen.1000348
*  The Shumways: What's up with those Chromosomes
23 pairs of chromosomes). Females possess two copies of the same chromosome (referred to as the 'X' chromosome); males have one ... always inherits one of the mother's X chromosomes, and either an X or a Y from the father, depending on which chromosome the ... The sex of a human baby is determined by the composition of its sex chromosomes (a single distinct pair among humans' ... copy of the X chromosome and one copy of the smaller, hook-shaped Y chromosome. ...
  http://shumwayfam.blogspot.com/2010/10/whats-up-with-those-chromosomes.html?showComment=1288572704428
*  Hrb27C, Sqd and Otu cooperatively regulate gurken RNA localization and mediate nurse cell chromosome dispersion in Drosophila...
During early oogenesis, the endoreplicated nurse cell chromosomes are polytene. As they begin to disperse, the chromosomes are ... Nurse cell chromosomes of sqd and hrb27C mutants fail to disperse. We have also detected a phenotype earlier in oogenesis that ... Nurse cell chromosomes that fail to disperse are also observed in certain alleles of ovarian tumor (otu) (King et al., 1981; ... 4C,D). Strong alleles of sqd (sqd1 and germline clones of a null allele, sqdix77) have nurse cell chromosomes that are arrested ...
  http://dev.biologists.org/content/131/9/1949
*  Section D - Prokaryotic and Eukaryotic Chromosome Structure - ppt video online download
coli chromosome, DNA domains, Supercoling of the genome, DNA-binding proteins D2 Chromatin Structure Chromatin, Histones, ... Interphase chromosome, Heterochromatin, Euchromatin, DNase Ⅰ hypersensitivity, CpG methylation, Histone variants and ... Highter order structure D3 Eukaryotic Chromosomal Structure The mitotic chromosome, The centromere, Telomeres, ... Contents D1 Prokaryotic chromosome structure D2 Chromatin Structure The Escherichia. ...
  http://slideplayer.com/slide/3309361/
*  First 3D Pictures Of Chromosome Structure Revealed - Redorbit
Chromosomes in these cells exist in a very different form and so far it has been impossible to create accurate pictures of ... Dr Fraser added: "These unique images not only show us the structure of the chromosome, but also the path of the DNA in it, ... A new method for visualizing chromosomes is painting a truer picture of their shape, which is rarely like the X-shaped blob of ... Dr Peter Fraser of the Babraham Institute explains: "The image of a chromosome, an X-shaped blob of DNA, is familiar to many ...
  http://www.redorbit.com/news/science/1112957737/first-3d-pictures-chromosome-structure-revealed-092513/
*  Chromosome arm legal definition of chromosome arm
What is chromosome arm? Meaning of chromosome arm as a legal term. What does chromosome arm mean in law? ... Definition of chromosome arm in the Legal Dictionary - by Free online English dictionary and encyclopedia. ... For example, an extra chromosome arm would give rise to three copies of the chromosome arm in question, not just two.. A ... Chromosome arm length and chromosome morphological classifications in Turbo cornutus.. Karyotype and fluorescence in situ ...
  https://legal-dictionary.thefreedictionary.com/chromosome+arm
*  Update: Chromosomes Are Shaped Less Like X's, More Like O's
... theatlantic.com ^ , Sep 26 2013, 3:22 PM ET , Megan Garber Posted ... The images reveal chromosomes that are not at all X-shaped. In fact, they're pretty much the opposite: They're spheroid. Their ... So why the X-shape that has become so familiar? Because chromosomes do take that form -- during cell division. As Peter Fraser ... Mayhap ... Whether the chromosome is shaped as an X or an O, effects me how? ...
  http://www.freerepublic.com/focus/f-chat/3072217/posts?page=15
*  Reproduction and Chromosome Transmission - To prepare human chromosomes for viewing Figure 32a
To prepare human chromosomes for viewing (Figure 3.2a): Somatic cells are obtained from the blood. The cells ... Reproduction and Chromosome Transmission from BIO 325 at University of Texas. ... Reproduction and Chromosome Transmission General Features of Chromosomes General info Reproduction and Chromosome Transmission ... Variation in Chromosome Structure and Number Introduction Genetic variation refers to Variation in Chromosome Structure and ...
  https://www.coursehero.com/file/6260198/To-prepare-human-chromosomes-for-viewing-Figure-32a-Somatic/
*  Genetics & Dysmorphology | CURRENT Diagnosis & Treatment Pediatrics, 23e | AccessPediatrics | McGraw-Hill Medical
... chromosome 1 is the largest and chromosome 22 the smallest. In addition, there are two sex chromosomes: two X chromosomes in ... The two members of a chromosome pair are called homologous chromosomes. One homolog of each chromosome pair is maternal in ... Chromosomes. ++. Human chromosomes consist of DNA (the blueprint of genetic material), specific proteins forming the backbone ... Chromosome Preparation & Analysis. ++. Chromosome structure is visible only during mitosis, most often achieved in the ...
  http://accesspediatrics.mhmedical.com/content.aspx?bookid=1795§ionid=125747809
*  In vivo dissection of the chromosome condensation machinery | JCB
Chromosome condensation is reversible in a single mitosis. The transient inactivation of the non-SMCs just before chromosome ... Requirements for chromosome condensation. The non-SMC subunits Ycg1p and Ycs4p are required for cell viability, chromosome ... Mitotic chromosome condensation serves to shorten and organize chromosomes to facilitate their segregation. This higher order ... How then, do cohesins regulate chromosome condensation? As higher order chromosome structure is highly reproducible, it is ...
  http://jcb.rupress.org/content/156/5/805
*  Chromosomes
The sex chromosomes are called X and Y. For a child to be female, she must inherit an X chromosome from each parent ... Humans have 46 chromosomes (23 pairs). Half of a person's chromosomes come from the mother and half from the father. One of the ... Chromosomes are cell structures that carry genetic material (DNA), or genes. They are a part of every cell in the body. ... The sex chromosomes are called X and Y. For a child to be female, she must inherit an X chromosome from each parent (XX). For a ...
  https://www.webmd.com/hw-popup/chromosomes
*  metaphase chromosomes
... dcoleman at molbiol.ox.ac.uk dcoleman at molbiol.ox.ac.uk Wed Mar 10 03:16:47 EST 1993 *Previous message ... Basically I am looking for two procedures: 1. how to break open the cells gently, and 2. how to isolate the chromosomes from ... interested in subjecting metaphase chromosomes to electron microscopy. I understanding how to arrest the cells in metaphase --I ... am working with a borrowed culture of a human lymphocytes-- but am unclear on how to extract and purify the chromosomes. ...
  http://www.bio.net/bionet/mm/methods/1993-March/004698.html
*  Chromosomes] conferences
shignak at chromosome.net shignak at chromosome.net Thu Mar 16 20:34:43 EST 2006 *Previous message: [Chromosomes] MCF7 and MDA- ... Previous message: [Chromosomes] MCF7 and MDA-MB-231 polymorphisms * Messages sorted by: [ date ] [ thread ] [ subject ] [ ... 16th International Chromosome Conference (ICC-2007) (25-29 August 2007, RAI Conference Centre, Amsterdam, the Netherlands) * ... Dear Chromosomers, Conference information from plant chromosomes mailing list. 1) http://www.icgs-congress.org/ Second Congress ...
  http://www.bio.net/bionet/mm/biochrom/2006-March/002707.html
*  Small Chromosome
... Image: Circular representation of the small and large chromosome vibrio cholerae ... are located on the large chromosome. The small chromosome contains a large percentage of hypothetical genes, more genes that ... The toxin genes, of which there are fifty, reside on the large chromosome. The sequencing data confirm that V. cholerae is a ... The complete genome of Vibrio cholerae El Tor N16961 consists of two circular chromosomes (2,961,146 and 1,072,313 base pair) ...
  https://www.nsf.gov/news/speeches/colwell/rc04_indian/tsld014.htm
*  Chromosomes.JPEG Image Index
Chromosomes 16-22 & Y. All Chromosomes for Four Hominids. High resolution: Diagrams of the chromosomes from humans and 3 great ... Chromosomes and 'Phylogeny': Modified and reprinted with permission from Yunis, Jorge, and Om Prakash. 'The Origin of Man: A ...
  http://www.indiana.edu/~ensiweb/lessons/chr.jpeg.html
*  chromosome - Wiktionary
"chromosome" at OneLook Dictionary Search. French[edit]. Etymology[edit]. 19th century: chromo- +‎ -some, from German Chromosom ... chromosome (plural chromosomes). *(cytology, genetics) A structure in the cell nucleus that contains DNA, histone protein, and ... chromosome in Webster's Revised Unabridged Dictionary, G. & C. Merriam, 1913. *chromosome in The Century Dictionary, The ... An illustration of chromosome, with its parts. (1) Chromatid. One of the two identical parts of the chromosome after S phase. ( ...
  https://en.wiktionary.org/wiki/chromosome
*  Philadelphia chromosome - Wikipedia
The Philadelphia chromosome is designated Ph (or Ph') chromosome and designates the shortened chromosome 22. It arises from the ... termed a derivative chromosome, or der 9), and a truncated chromosome 22 (the Philadelphia chromosome, 22q-).[3][4] In ... of chromosome 9 and region (1), band (1), sub-band (2) of the long arm (q) of chromosome 22. Hence the chromosome breakpoints ... or a variant translocation involving another chromosome or chromosomes as well as the long arm of chromosomes 9 and 22). ...
  https://en.wikipedia.org/wiki/Philadelphia_chromosome
*  ring-X chromosomes
... Richard Friedman friedman at mbcl.rutgers.edu Fri Oct 28 18:10:43 EST 1994 *Previous message: infection in ...
  http://www.bio.net/bionet/mm/dros/1994-October/000640.html
*  Inactivation of Sex Chromosomes | The BMJ
Inactivation of Sex Chromosomes. Br Med J 1965; 2 doi: https://doi.org/10.1136/bmj.2.5460.494 (Published 28 August 1965) Cite ...
  https://www.bmj.com/content/2/5460/494.1
*  Chromosome Karyotype
... as well as to describes the set of chromosomes in a species or in an individual organism. The study of karyotypes in eukaryotic ... For example, in humans the male karyotype contains an X and a Y chromosome while in human females there are two X chromosomes ... The human karyotype and number of chromosomes was first discovered early in the 20th century. By the mid 1950's, the human ... This is done using the drug colchicine or demecolcine (colcemid). At this stage of cell division, the chromosomes are condensed ...
  https://www.news-medical.net/health/Chromosome-Karyotype.aspx