*  Polytene chromosome | Define Polytene chromosome at Dictionary.com
... cross-banded chromosome that results from multiple replication of its genetic material with the duplicated chromatin strands ... a giant, cross-banded chromosome that results from multiple replication of its genetic material with the duplicated chromatin ...
  http://www.dictionary.com/browse/polytene-chromosome
*  Polytene chromosome - Wikipedia
A polytene chromosome is a large chromosome formed by the fusion of several chromosomes in animals. It is most well known in ... forming a giant polytene chromosome. Polytene chromosomes form when multiple rounds of replication produce many sister ... polytene chromosomes are commonly found in the salivary glands; they are also referred to as "salivary gland chromosomes". The ... The polytene chromosome contains two types of bands, dark bands and interbands. The dark bands are darkly stained and the inter ...
  https://en.wikipedia.org/wiki/Polytene_chromosome
*  The genetic analysis of puffing in polytene chromosomes of Drosophila | Proceedings of the Royal Society of London B:...
The genetic analysis of puffing in polytene chromosomes of Drosophila Message Subject (Your Name) has sent you a message from ... The genetic analysis of puffing in polytene chromosomes of Drosophila. M. Ashburner ...
  http://rspb.royalsocietypublishing.org/content/176/1044/319.e-letters
*  A discussion on gene action and its control - The genetic analysis of puffing in polytene chromosomes of Drosophila |...
A discussion on gene action and its control - The genetic analysis of puffing in polytene chromosomes of Drosophila. M. ... A discussion on gene action and its control - The genetic analysis of puffing in polytene chromosomes of Drosophila. ... A discussion on gene action and its control - The genetic analysis of puffing in polytene chromosomes of Drosophila ... A discussion on gene action and its control - The genetic analysis of puffing in polytene chromosomes of Drosophila ...
  http://rspb.royalsocietypublishing.org/content/176/1044/319
*  FISH of rDNA probes on polytene chromosomes of species | Open-i
FISH of rDNA probes on polytene chromosomes of species from the subgenus Chironomus with multiple localization of hybridization ... The chromosome number in the karyotype of this species reduced via fusion of arms G (chromosome IV) and E (chromosome III, EF) ... The chromosome number in the karyotype of this species reduced via fusion of arms G (chromosome IV) and E (chromosome III, EF) ... Figure 4: FISH of rDNA probes on polytene chromosomes of species from the subgenus Chironomus with multiple localization of ...
  https://openi.nlm.nih.gov/detailedresult.php?img=PMC4488967_CompCytogen-9-201-g004_97&req=4
*  The RNase treatment of wild-type polytene chromosomes a | Open-i
The RNase treatment of wild-type polytene chromosomes and the Su(var)2-502 HP1 mutation affects the euchromatic HP1 binding ... we treated polytene chromosomes of untreated and heat-shocked wild-type larvae with RNase, and fixed the chromosomes followed ... we treated polytene chromosomes of untreated and heat-shocked wild-type larvae with RNase, and fixed the chromosomes followed ... of the second chromosome and on the 14A and 14C regions of the X chromosome (arrows), are the same present in the polytene ...
  https://openi.nlm.nih.gov/detailedresult.php?img=PMC2199350_200303012f5&req=4
*  Variation in Chromosome Structure
... WWW Links Genetic Topics Drosophila Polytene Chromosomes. Chromosomes can undergo several ... The term used to describe these chromosomes and similar chromosomes in other diptera species is polytene chromosomes and these ... Drosophila Polytene Chromosomes Duplications and Deletions Inversions Translocations Human Diseases Related to Altered ... the homologous chromosomes remain synapsed, that is paired throughout the duplication; and *the chromosomes undergo about nine ...
  https://www.ndsu.edu/pubweb/~mcclean/plsc431/chromstruct/chrmo1.htm
*  Drosophila CAF-1 regulates HP1-mediated epigenetic silencing and pericentric heterochromatin stability | Journal of Cell Science
... on the polytene chromosomes. Epigenetic markers on polytene chromosomes of wild-type and CAF-1 p180 knockdown larvae were ... Polytene chromosomes were labeled with anti-mono-, anti-di-, anti-tri-methylated H3K9 and anti-HP1 antibodies. ... In addition to HP1, the H3K9 monomethylation level of the polytene chromosomes is also affected by alterations of CAF-1 p180 ... The polytene chromosome squashes were immunostained with anti-HP1 (green), anti-H3K9me2 (red) and DAPI (blue). ...
  http://jcs.biologists.org/content/123/16/2853
*  Invadolysin | JCB
The IX-14 mutation affects interphase polytene chromosomes as well as mitotic chromosomes. Polytene chromosomes from salivary ... the IX-14 chromosomes are unable to condense as tightly as the wild-type chromosomes. Bar, 5 μm. (E and F) Polytene chromosome ... Chromosome defects inl(3)IX-14. (A-D) Mitotic chromosome spreads from wild-type (wt) and homozygous l(3)IX-14 mutant (IX-14) ... 1 E). This characteristic banding pattern is abolished in IX-14 mutant polytenes and the chromosome arms appear twisted and ...
  http://jcb.rupress.org/content/167/4/673
*  Similar - Books on Google Play
... polytene chromosomes; and insect basic leucine zipper proteins and their role in cyclic AMP dependent regulation of gene ...
  https://play.google.com/store/books/collection/books_clusters_mrl_rt_52E7D1C0_B933FB82_BD317D34
*  UNANSWERED QUESTIONS
... polytene chromosomes ,5) keratinized epithelium ,6) mitochondria biogenesis ,7) endomitosis ,8) malignant and nonmalignant ...
  http://www.bio.net/bionet/mm/cellbiol/1996-June/004649.html
*  Cell Energetics
Polytene Chromosomes. Igor F Zhimulev, Dmitry E Koryakov. Published online: March 2009. ...
  http://www.els.net/WileyCDA/ElsTopics/L1-CEL,L2-CEE.html?sort=DATE&sortDirection=DESC&page=1
*  Collembola
Some Neanuridae have polytene chromosomes * Adults continue moulting throughout life (up to 50 moults) * Reproductive instars ...
  http://tolweb.org/Collembola
*  The Drosophila fl(2)d Gene, Required for Female-Specific Splicing of Sxl and tra Pre-mRNAs, Encodes a Novel Nuclear Protein...
In situ hybridization to polytene chromosomes: This was performed as described by Segarra and Aguadé (1993). ... in situ hybridization to polytene chromosomes of larvae fl(2)dP/+ with a probe corresponding to the lacZ gene present in the P ... In situ hybridization of clone λR4A to salivary gland polytene chromosomes showed a single hybridization signal to the 50C ... Fly strains: Flies were cultured on standard food at 25° or 18°. For a description of the chromosomes and mutations see L ...
  http://www.genetics.org/content/155/1/129
*  Parp - Poly [ADP-ribose] polymerase - Drosophila melanogaster (Fruit fly) - Parp gene & protein
polytene chromosome puff Source: FlyBase ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the function ... polytene chromosome Source: FlyBase ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the function, ... heat shock-mediated polytene chromosome puffing Source: FlyBase ,p>Inferred from Mutant Phenotype,/p> ,p>Describes annotations ... polytene chromosome puffing Source: FlyBase ,p>Traceable Author Statement,/p> ,p>Used for information from review articles ...
  http://www.uniprot.org/uniprot/P35875
*  Cp190 - Centrosome-associated zinc finger protein CP190 - Drosophila melanogaster (Fruit fly) - Cp190 gene & protein
polytene chromosome band Source: FlyBase ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the function ... polytene chromosome Source: UniProtKB ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the function, ... Colocalizes with other elements of the gypsy chromatin insulator complex at multiple sites on polytene chromosomes and at ... condensed chromosome Source: FlyBase ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the function, ...
  http://www.uniprot.org/uniprot/Q24478
*  Su(var)205 - Heterochromatin protein 1 - Drosophila melanogaster (Fruit fly) - Su(var)205 gene & protein
polytene chromosome band Source: FlyBase ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the function ... polytene chromosome puff Source: FlyBase ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the function ... polytene chromosome Source: FlyBase ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the function, ... polytene chromosome chromocenter Source: FlyBase ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the ...
  http://www.uniprot.org/uniprot/P05205
*  Chromosome Association of Minichromosome Maintenance Proteins in Drosophila Endoreplication Cycles | JCB
Polytene chromosomes are not condensed but are interphase chromosomes that are nevertheless visible because of their immense ... Replication in polytene chromosomes. In Developmental Studies in Giant Chromosomes. W. Beerman, editor. Springer-Verlag, Berlin ... MCM proteins can be either chromosome associated or dissociated in polytene cells and cyclin E can promote chromosome ... MCMs in Polytene Nuclei Exist in Two States: Associated with or Dissociated from Chromosomes. Of the five known members of the ...
  http://jcb.rupress.org/content/140/3/451
*  Hsp83 - Heat shock protein 83 - Drosophila melanogaster (Fruit fly) - Hsp83 gene & protein
polytene chromosome interband Source: FlyBase ,p>Inferred from Direct Assay,/p> ,p>Used to indicate a direct assay for the ... These range from a single component such as Viral genomes to several components as in the case of eukaryotic chromosomes. They ...
  http://www.uniprot.org/uniprot/P02828
*  PPT - PowerPoint Presentation - ID:7467
POLYTENE CHROMOSOMES CHROMOSOME PUFFING -Objective: . to stain and identify the polytene chromosomes of the salivary glands of ... Chromosome structure -. chromosomes. example - an organism is 2n = 4. chromosomes 1 & 2 are homologous chromosomes chromosomes ... Jeopardy -. name the three types of chromosomes . sex chromosomes autosomal chromosomes homologous chromosomes. chromosomes for ... Chromosomes -Mike donvito and gerri jesse biology 113. chromosomes. what and where are chromosomes?. chromosomes are thread- ...
  https://www.slideserve.com/jacob/polytene-chromosomes
*  PPT - Introduction to Molecular Genetics PowerPoint Presentation - ID:511908
Genes were related to position on the chromosome map. *Mutants were related to differences in the appearance of the polytene ... Other bacteria have multiple chromosomes. *Agrobacterium tumefaciens ( Produces Crown Gall disease in plants) has both circular ... 1. transmission genetics classical or mendelian genetics 2. molecular genetics chromosomes, dna, regulation of gene expression ... Borrelia burgdoferi ( Lyme Disease )has a linear chromosome. * ...
  https://www.slideserve.com/galen/introduction-to-molecular-genetics
*  Morphology Study Resources
A study of the morphology of the polytene chromosomes found in the salivary glands of Drosophila virilis 3 rd instar larvae at ... A study of the morphology of the polytene chromosomes found in the salivary glands of Drosophila virilis 3 rd instar larvae at ... ON THE MORPHOLOGY OF THE CHROMOSOME GROUP IN BRACHYSTOLA MAGNA WALTER S. SUTTON Sutton, WS 1902. On the morphology of the ...
  https://www.coursehero.com/subjects/morphology/
*  Dpse\GA21391 - Histone-lysine N-methyltransferase - Drosophila pseudoobscura pseudoobscura (Fruit fly) - Dpse\GA21391 gene &...
polytene chromosome Source: EnsemblMetazoa. *protein complex Source: EnsemblMetazoa. View the complete GO annotation on QuickGO ... These range from a single component such as Viral genomes to several components as in the case of eukaryotic chromosomes. They ...
  http://www.uniprot.org/uniprot/Q29DF7
*  OMX - a novel high speed and high resolution microscope and its application to nuclear and chromosomal structure analysis
Polytene chromosomes were imaged using SIM. Band patterns are visible in much more detail than in conventional deconvolution ... Sub-second motion was observed for in situ Drosophila X-chromosomes tagged with GFP-MSL3. Parts of the chromosome can be traced ... Many chromosomes show an outer layer along the chromatin axis appearing persistently denser in DNA than the central core. ... Chromosome structure was imaged using SIM on formaldehyde fixed primary embryonic cultures stained with DAPI. Features of the ...
  https://edoc.hu-berlin.de/handle/18452/16386
*  Dosage Compensation Regulatory Proteins and the Evolution of Sex Chromosomes in Drosophila | Genetics
Using polytene chromosome immunostaining of other species from the genus Drosophila, we found that X chromosome association of ... as they are detected at hundreds of discrete sites along the length of the polytene X chromosome in males but not in females. ... Our results support a model in which cis-acting regulatory sites for dosage compensation evolve on a neo-X chromosome arm in ... Dosage Compensation Regulatory Proteins and the Evolution of Sex Chromosomes in Drosophila. James R. Bone and Mitzi I. Kuroda ...
  http://www.genetics.org/content/144/2/705