PALABRAS DEL INGLÉS RELACIONADAS CON «POLYTENE»
polytene
chromosomes
structure
chromosome
preparation
from
drosophila
salivary
glands
squash
function
polytene
over
sized
which
have
developed
standard
commonly
found
melanogaster
specialized
cells
undergo
repeated
rounds
replication
without
common
dipteran
winged
flies
they
begin
normal
through
society
developmental
biology
endoreduplication
puffing
sketched
calvin
bridges
encyclopedia
life
sciences
specific
interphase
consisting
thousands
deoxyribonucleic
acid
strands
genetics
molecular
plant
gianna
maria
griz
carvalheira
laboratório
citogenética
vegetal
área
genética
departamento
biologia
ufrpe
endoreplication
photomicrograph
courtesy
kaufmann
shows
gland
larva
mammalian
cytol
zybina
this
article
deals
with
structural
functional
muhlenberg
college
specifically
nurse
attached
each
fruit
oocyte
possess
consist
copies
reference
cross
banded
results
genetic
material
duplicated
chromatin
remaining
closely
maps
helsinki
electron
micrograph
december
anja
saura
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veikko
sorsa
distribution
10 LIBROS DEL INGLÉS RELACIONADOS CON «POLYTENE»
Descubre el uso de
polytene en la siguiente selección bibliográfica. Libros relacionados con
polytene y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
Polytene chromosomes in genetic research
Sedat & Manuelidis (1978*) have also published some modifications of methods
suitable for preparation of polytene chromosomes for different kinds of optical
analyses. Gruzdev & Reznik (1981*) have introduced a method for controlled ...
2
Color Atlas of Genetics
Polytene ("many threads") chromosomes, formed as a result of repeated DNA
synthesis without cell division, have a distinct pattern of chromosome banding
readily visible under the light microscope. These chromosomes, first observed in
cells ...
3
Drosophila melanogaster: Practical Uses in Cell and ...
For Drosophila, contig maps come ready-made in the form of polytene
chromosomes. The Drosophila contig maps are aesthetically more pleasing than
DNA clone arrays. They also have a number of practical advantages. Each larva
has its ...
4
Pressure Treatment of
Polytene Chromosomes and Computer ...
Cytogenetic Techniques and Research Questions The most common
experimental exploitation of Drosophila polytene chromosomes, since C.B.
Bridges started publishing his famous drawings of polytene maps in 1935 (
republished and ...
5
Molecular Biology of the Cell
creating a single giant polytene chromosome. The fact that some large insect
cells can undergo a direct polytene-to-polyploid conversion demonstrates that
these two chromosomal states are closely related and that the basic structure of a
...
6
Nuclear Cytology in Relation to Development
Polytene chromosomes of Diptera As seen in the preceding section, the polytene
chromosomes in the giant cells of Phaseolus are present in the diploid number (
the homologues are not paired). Unpaired polytene chromosomes, with a ...
7
In Situ Hybridization Protocols
(1), the technique of in situ hybridization to polytene chromosomes has played a
central role in the molecular genetic analysis of Drosophila melanogaster. The
power of in situ hybridization is due largely to the scale of polytene chromosomes
...
8
Anopheline Species Complexes in South and South-East Asia
Cytogenetic techniques Polytene chromosomes Anopheline females in the semi-
gravid stage have the best polytene chromosomes in ovarian nurse cells (Coluzzi
, 1968). Larvae at the IV instar stage have polytene chromosomes in salivary ...
9
Animal Cytology and Evolution
Studies with tritiated uridine have shown that all loci of these 'secondarily
polytene' chromosomes, and not merely those which are visibly puffed, are
actively synthesizing RNA. This is probably what we would expect, in view of the
presumed ...
103, 189-191. Ashbumer, M. (1969f). Puff loci in the salivary gland chromosomes
of Drosophihi melanogaster. Dros. Inform. Serv. 44, 55. Ashbumer, M. (1970a).
Function and structure of polytene chromosomes during insect development.
7 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «POLYTENE»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
polytene en el contexto de las siguientes noticias.
The genetic architecture of sexually selected traits in two natural …
Morales-Hojas R, Päällysaho S, Vieira C, Hoikkala A, Vieira J. (2007). Comparative polytene chromosome maps of D. montana and D. virilis. «Nature.com, Jul 15»
Discovery of an unexpected function of a protein linked to …
A microscope image of polytene chromosomes from Drosophila melanogaster, in which, using staining techniques, scientists have visualized ... «Phys.Org, Abr 15»
Wash: not just for the cytoplasm anymore
Microscopic examination of polytene chromosomes from wash mutants revealed a general lack of organization as well as increased ... «Fred Hutch News Service, Abr 15»
Fruit flies reveal normal function of a gene mutated in …
Fly polytene chromosome preparation …more. Disruptive clumps of mutated protein are often blamed for clogging cells and interfering with ... «Medical Xpress, Ene 14»
Little Elongation Complex: Study reveals key piece of RNA-splicing …
The little elongation complex (LEC) regulates transcription initiation and elongation of snRNA genes. Shown is a polytene chromosome spread ... «Phys.Org, Ago 13»
11 Killed In Fresh Boko Haram Attack In Kano
... one black polytene bag containing items for bomb making, five bags containing substances for making bomb, 20 sealed bags of substances ... «P.M. News, Dic 11»
Adaptation of the AFLP technique as a new tool to detect genetic …
In Drosophila, the most widely used technique to detect transposition has traditionally been in situ hybridization on polytene chromosomes, which requires prior ... «BioTechniques.com, Abr 11»
