A team of biologists has discovered that the distinctive genetic processes of early development help explain patterns of animal development in nature and across the evolutionary tree. Its findings point to a largely overlooked ...
Plants & Animals
Oct 2, 2018
0
157
Crabs are unique and continuously evolving animals, often moving their lifestyles out of marine environments for other environments to do so. The most popular food species can be fully marine (snow crab) or estuarine (Maryland ...
Evolution
Nov 6, 2023
0
217
Life began on Earth more than 3.5 billion years ago, but the history of humans and other vertebrates accounts for only a fraction of this timescale. Chordates (a group that includes vertebrates) and echinoderms (like starfish ...
Evolution
Feb 23, 2023
0
290
A newly developed video technique has allowed scientists at Goethe University Frankfurt at the Bee Research Institute of the Polytechnical Society to record the complete development of a honeybee in its hive for the first ...
Plants & Animals
May 26, 2020
0
955
A pair of researchers, one with Instituto Patagónico de Geología y Paleontología, the other with the University of Zurich, has found three possible factors that might explain why some types of snails were able to survive ...
The malaria parasite is a master of adaptation. To complete its life cycle, the parasite must be transmitted from a mosquito to a human and then back to a mosquito again. Over millions of years of evolution, it has adapted ...
Evolution
Dec 22, 2023
0
76
Dramatic scenes are played out under Ralf Sommer's microscope: his research object, the roundworm Pristionchus pacificus, bites another worm, tears open a hole in its side and devours the oozing contents. The squirming victim ...
Plants & Animals
Jul 1, 2010
2
0
Researchers at Oregon State University have definitively linked an increase in ocean acidification to the collapse of oyster seed production at a commercial oyster hatchery in Oregon, where larval growth had declined to a ...
Environment
Apr 11, 2012
5
0
Two bio-researchers, one with Huazhong Agricultural University, the other the Firefly Conservation Research Center, both in China, have identified the key transcription factors that regulate the development of light organs ...
Deep on the ocean floor, strange worm-like creatures can be found, the evolution of which has long perplexed scientists. Now, in a recently published study, researchers from Japan have observed an interesting mode of reproduction, ...
Plants & Animals
Feb 21, 2023
0
98
