相关实验视频

Updated: May 30, 2025

Culturing and Screening the Plant Parasitic Nematode Ditylenchus dipsaci
08:04

Culturing and Screening the Plant Parasitic Nematode Ditylenchus dipsaci

Published on: January 31, 2022

3.4K

甜腐烂线虫Ditylenchus破坏者的染色体层次的基因组组合

Yiwei Yang1, Ruirui Feng2, Bo Hong1

  • 1Shaanxi Key Laboratory of Plant Nematology, Bio-Agriculture Institute of Shaanxi, Xi'an, China.

Scientific data
|January 29, 2025
PubMed
概括

使用先进的测序技术,为土豆腐烂线虫Ditylenchus destructor创建了一个新的高质量基因组组. 这种基因组资源将有助于理解其致病性,并为这种重要的植物病原体制定控制策略.

更多相关视频

A Highly Scalable Approach to Perform Ecological Surveys of Selfing Caenorhabditis Nematodes09:10

A Highly Scalable Approach to Perform Ecological Surveys of Selfing Caenorhabditis Nematodes

Published on: March 1, 2022

2.5K
Isolation and Characterization of the Natural Microbiota of the Model Nematode Caenorhabditis elegans07:05

Isolation and Characterization of the Natural Microbiota of the Model Nematode Caenorhabditis elegans

Published on: August 17, 2022

2.9K

相关概念视频

Genome Annotation and Assembly03:36

Genome Annotation and Assembly

The genome refers to all of the genetic material in an organism. It can range from a few million base pairs in microbial cells to several billion base pairs in many eukaryotic organisms. Genome assembly refers to the process of taking the DNA sequencing data and putting it all back together in a correct order to create a close representation of the original genome. This is followed by the identification of functional elements on the newly assembled genome, a process called genome annotation.
18.8K
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...
9.9K
Heterochromatin02:38

Heterochromatin

The extent of chromatin compaction can be studied by staining chromatin using specific DNA binding dyes. Under the microscope, the dense-compacted regions that take up more dye are called heterochromatin. Heterochromatin is further classified into two forms – constitutive heterochromatin and facultative heterochromatin.
Constitutive heterochromatin: It is a highly compact region of chromatin that is mostly concentrated in the centromere and telomere. Unlike euchromatin, the amino acid at...
10.1K