Related Experiment Video

Updated: Apr 16, 2026

A Noninvasive Hair Sampling Technique to Obtain High Quality DNA from Elusive Small Mammals
07:40

A Noninvasive Hair Sampling Technique to Obtain High Quality DNA from Elusive Small Mammals

Published on: March 13, 2011

21.6K

Genetic ancestry of the extinct Javan and Bali tigers

Hao-Ran Xue1, Nobuyuki Yamaguchi1, Carlos A Driscoll1

  • 1From the College of Life Sciences, Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100871, China (Xue, Han, Zhuang, and Luo); the Wildlife Conservation Research Unit, Department of Zoology, University of Oxford, Recanati-Kaplan Centre, Tubney House, Abingdon Road, Tubney, Abingdon OX13 5QL, UK (Yamaguchi, Driscoll, and Macdonald); the School of Life Sciences, Beijing Normal University, Beijing 100875, China (Han); the Koret School of Veterinary Medicine, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 76100, Israel (Bar-Gal); the Shanghai Science and Technology Museum, Shanghai 200127, China (Mazak); the Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St Petersburg 199004, Russia (O'Brien); and the Oceanographic Center, Nova Southeastern University, Ft Lauderdale, FL 33004, USA (O'Brien). Nobuyuki Yamaguchi is now at Department of Biological and Environmental Sciences, University of Qatar, PO Box 2713, Doha, Qatar. Carlos A. Driscoll is now at WWF-India at Wildlife Institute of India, Chandrabani, Dehadun, Uttarakhand 248001, India.

The Journal of Heredity
|March 11, 2015
PubMed

Keywords:
Panthera tigris balicaPanthera tigris sondaicamtDNAphylogeny

More Related Videos

Spotting Cheetahs: Identifying Individuals by Their Footprints09:47

Spotting Cheetahs: Identifying Individuals by Their Footprints

Published on: May 1, 2016

15.5K
Tissue Collection of Bats for -Omics Analyses and Primary Cell Culture15:31

Tissue Collection of Bats for -Omics Analyses and Primary Cell Culture

Published on: October 23, 2019

13.1K

Related Concept Videos

Genetics of Speciation02:16

Genetics of Speciation

Speciation is the evolutionary process resulting in the formation of new, distinct species—groups of reproductively isolated populations.
23.4K
Animal Mitochondrial Genetics02:59

Animal Mitochondrial Genetics

Among all the organelles in an animal cell, only mitochondria have their own independent genomes. Animal mitochondrial DNA is a double-stranded, closed-circular molecule with around 20,000 base pairs. Mitochondrial DNA is unique in that one of its two strands, the heavy, or H, -strand is guanine rich, whereas the complementary strand is cytosine rich and called the light, or L, -strand. Compared to nuclear DNA, mitochondrial DNA has a very low percentage of non-coding regions and is marked by...
10.2K
Synteny and Evolution02:31

Synteny and Evolution

John H. Renwick first coined the term “synteny” in 1971, which refers to the genes present on the same chromosomes, even if they are not genetically linked. The species with common ancestry tend to show conserved syntenic regions. Therefore, the concept of synteny is nowadays used to describe the evolutionary relationship between species.
Around 80 million years ago, the human and mice lineages diverged from the common ancestor. During the course of evolution, the ancestral...
4.1K
Evolutionary Relationships through Genome Comparisons02:54

Evolutionary Relationships through Genome Comparisons

Genome comparison is one of the excellent ways to interpret the evolutionary relationships between organisms. The basic principle of genome comparison is that if two species share a common feature, it is likely encoded by the DNA sequence conserved between both species. The advent of genome sequencing technologies in the late 20th century enabled scientists to understand the concept of conservation of domains between species and helped them to deduce evolutionary relationships across diverse...
7.3K
Genetic Variation01:25

Genetic Variation

Genetic variation is the diversity in DNA sequences found among individuals of the same species. This diversity is crucial for a species' survival because it helps organisms adapt to environmental changes. Genetic variation begins with fertilization, where an egg and sperm cell merge. Each of these cells carries 23 chromosomes, up to 46 in the fertilized egg. Chromosomes are long DNA strands that contain genes, the basic units of heredity.
Genes exist in different versions called alleles,...
1.6K
Speciation Rates01:07

Speciation Rates

Overview
23.6K