Daphnia pulex - ADW
网页Daphnia pulex is the most common species of the group of organisms known as water fleas. Their common name was given because of their general appearance and jerky swimming motions which resembles that of the land flea.
Daphnia pulex - Wikipedia
网页Daphnia pulex is the most common species of water flea. [3] It has a cosmopolitan distribution: the species is found throughout the Americas, Europe, and Australia. [4] It is a model species, and was the first crustacean to have its genome sequenced.
An Incredible Organism Is Evolving at Lightning Speed—Faster …
网页2024年9月18日 · A type of zooplankton, Daphnia pulex (a.k.a. the water flea) is a microscopic crustacean whose unique reproduction habits make it the perfect species for studying evolution and natural selection....
Daphnia Culturing – How to Raise Daphnia - Aquarium Co-Op
网页In this article, we’ll discuss everything you need to know about these teeny Daphnia, so that you can have a successful, fresh, and continuous food supply! Setting up a Daphnia Tank. Daphnia are freshwater creatures that can be kept in a tank as small as 5 or 6 gallons and all the way up to 360 gallons!
Daphnia – Biology, Classification, Characteristics, and …
网页Daphnia has a primitive digestion system, including the mouth, intestine, and anus. Near its anus, Daphnia uses two hook-like cuticular claws (postabdominal claws) to clear debris out of the carapace. [In this image] A mounted Daphnia pulex, which was stained with a red dye, shows you its side view.
The water flea Daphnia - a 'new' model system for ecology and …
网页2010年1月13日 · Daphnia pulex is the first crustacean to have its genome sequenced. Availability of the genome sequence will have implications for research in aquatic ecology and evolution in particular, as addressed by a series of papers published recently in BMC Evolutionary Biology and BMC Genomics.
Meet the water flea Daphnia pulex, which has a remarkable …
网页Discover the fascinating life cycle and adaptations of the water flea Daphnia pulex, a tiny but resilient freshwater invertebrate.
Daphnia as a versatile model system in ecology and evolution
网页2022年8月8日 · Daphnia pulex. Water fleas of the genus Daphnia have been a model system for hundreds of years and is among the best studied ecological model organisms to date. Daphnia are planktonic crustaceans with a cyclic parthenogenetic life-cycle.
The Ecoresponsive Genome of Daphnia pulex | Science - AAAS
网页2011年2月4日 · Daphnia pulex, or the water flea, is a keystone species of freshwater ecosystems: a principal grazer of algae, a primary forage for fish (1), and a sentinel of lentic (still water) inland ecosystems.
Scientists reveal new and improved genome sequence of Daphnia pulex
网页2017年5月5日 · Researchers have completed a new and improved genome sequence of Daphnia pulex (D. pulex), providing a clearer roadmap of the organism’s genome so they can identify the genes and pathways that make this organism so …