Related Experiment Video

Updated: Aug 26, 2026

2D and 3D Chromosome Painting in Malaria Mosquitoes
09:57

2D and 3D Chromosome Painting in Malaria Mosquitoes

Published on: January 6, 2014

First chromosome scale genome of Acrocomia aculeata

Matheus Scaketti1, Caroline Bertocco Garcia2, João Victor da Silva Rabelo-Araujo3

  • 1Biology Institute, State University of Campinas - UNICAMP, Campinas, São Paulo, Brazil. mts.scaketti@gmail.com.

Scientific Data
|August 24, 2026
PubMed
Abstract

More Related Videos

Isolation of Giant Lampbrush Chromosomes from Living Oocytes of Frogs and Salamanders10:07

Isolation of Giant Lampbrush Chromosomes from Living Oocytes of Frogs and Salamanders

Published on: December 5, 2016

High-throughput Physical Mapping of Chromosomes using Automated in situ Hybridization08:48

High-throughput Physical Mapping of Chromosomes using Automated in situ Hybridization

Published on: June 28, 2012

Related Concept Videos

Lampbrush Chromosomes01:51

Lampbrush Chromosomes

In 1882, Flemming observed lampbrush chromosomes (LBC) in salamander eggs. Later in 1892, Rückert observed LBCs in shark egg cells and coined the term "lampbrush chromosomes" because they looked like brushes used to clean kerosene lamps.
LBCs are made up of two pairs of conjugating homologous chromatids. Each chromatid consists of alternatively positioned regions of condensed-inactive chromatin and loosely placed-active side loops, which can be contracted and extended. The loops resemble the...
Polytene Chromosomes02:04

Polytene Chromosomes

Polytene chromosomes are giant interphase chromosomes with several DNA strands placed side by side. They were discovered in the year 1881 by Balbiani in salivary glands, intestine, muscles, malpighian tubules, and hypoderm of larvae Chironomus plumosus. Hence, these are also called "Salivary gland chromosomes." These are found in insects of the order Diptera and Collembola; in certain organs of mammals; and synergids, antipodes of flowering plants. Polytene chromosomes are also regularly...
Karyotyping01:17

Karyotyping

Describing the number and physical features of chromosomes can reveal abnormalities that underlie genetic diseases. This description is facilitated by special staining techniques that produce a particular banding pattern on each chromosome. State-of-the-art techniques make this approach even more powerful, enabling the detection of individual genes that cause disease.A Simple Chromosome Staining Technique Provides Valuable Scientific InsightSome genetic diseases can be detected by looking at...