In birds and other species alike, pairs can face considerable difficulties with reproduction. Scientists at the Max Planck Institute for Ornithology in Seewiesen have now shown in an extensive analysis of 23,000 zebra finch ...
Plants & Animals
Sep 30, 2020
0
100
What do beer, dogs and cats, and corn all have in common? All of them are the end products of the process of domestication. Almost everybody knows that a number of different animals and plants have been bred for qualities ...
Biotechnology
Jul 12, 2012
0
0
A high grain yield is undoubtedly a desirable trait in cereal crops. Floret fertility is a key factor that determines the number of grains per inflorescence of cereals such as bread, wheat or barley. Nonetheless, until recently, ...
Biotechnology
Mar 6, 2019
0
10
Dogs get cancer, just like humans. Scientists at the University of Veterinary Medicine, Vienna are now exploring the molecular basis of cancer progression in canine cell lines. Modern cancer therapy has been revolutionized ...
Biotechnology
Dec 4, 2015
0
172
Sugar isn't always sweet to German cockroaches, especially to the ones that avoid roach baits. In a study published May 24 in the journal Science, North Carolina State University entomologists show the neural mechanism behind ...
Plants & Animals
May 23, 2013
1
1
While it has become clear in recent years that susceptibility to pain has a strong inherited component, very little is known about actual "pain genes" and how they work. In the November 12th issue of Cell, researchers at ...
Biotechnology
Nov 11, 2010
0
0
Several genome-wide studies of human genetic diversity have been conducted on European populations. Now, for the first time, these studies have been extended to 73 Southeast Asian (SEA) and East Asian (EA) populations.
Other
Dec 10, 2009
0
0
According to scientific theories, clonal vertebrates actually have a harder time succeeding than species that reproduce sexually. One natural clone is the Amazon molly. A research team led by the Biozentrum of the University ...
Plants & Animals
Feb 12, 2021
0
19
A new study shows that sparrows with more opposite-sex friends contribute more to the gene pool, but 'average' friendliness wins out in the long term.
Evolution
Mar 9, 2023
0
148
Scientists have discovered the gene that enables marine algae to make a unique type of chlorophyll. They successfully implanted this gene in a land plant, paving the way for better crop yields on less land.
Biotechnology
Mar 6, 2024
0
27
