Planarian - Wikipedia
网页Planarians (triclads) are free-living flatworms of the class Turbellaria, [2][3] order Tricladida, [4] which includes hundreds of species, found in freshwater, marine, and terrestrial habitats. [5] Planarians are characterized by a three-branched intestine, including a single anterior and two posterior branches. [5]
Planaria - Wikipedia
网页Currently the genus Planaria is defined as freshwater triclads with oviducts that unite to form a common oviduct without embracing the bursa copulatrix and with an adenodactyl present in the male atrium. The testes occur along the whole body.
Planarian | Anatomy & Facts | Britannica
网页planarian, (class Turbellaria), any of a group of widely distributed, mostly free-living flatworms of the class Turbellaria (phylum Platyhelminthes). Planaria is the name of one genus, but the name planarian is used to designate any member of the family Planariidae and related families.
The cellular and molecular basis for planarian regeneration
网页2018年10月4日 · Planarians are flatworms capable of dramatic feats of regeneration, which have been studied for over two centuries. Recent findings identify key cellular and molecular principles underlying these feats.
Unravelling How Planaria Regenerate | Accumulating Glitches
网页2014年4月21日 · Planarian flatworms are one of nature's little wonders. Although their 'cross-eyed' appearance is endearing, their real claim to fame comes from their regenerative ability.
The planarian flatworm Schmidtea mediterranea - Nature Methods
网页2023年1月12日 · Planaria are a group of worms within the phylum Platyhelminthes (flatworms). Many species, including Schmidtea mediterranea, have the ability to regenerate their body from small pieces of tissue...
Not your father's planarian: a classic model enters the era of
网页2002年3月1日 · Abstract. Freshwater planarians were a classic model for studying the problems of development and regeneration. However, as attention shifted towards animals with more rigid developmental...
Planarian Regeneration as a Model of Anatomical Homeostasis: …
网页Planaria are an ideal lens through which to develop new techniques, data, and conceptual approaches to advance the intersection of these fields, with numerous applications for the biomedicine of anatomical control and the understanding of the relationship between genome and anatomy.
Planarians: Current Biology - Cell Press
网页2004年9月21日 · What are planarians? As any high school student will tell you, planarians are flat, free-living worms, members of the phylum Platyhelminthes (Platy, flat; helminth, worm) with cross-eyed-looking photoreceptors and a …
Planaria - The Wildlife Trusts
网页Planaria. Scientific name: Tricladida. Planaria are flatworms in the phylum Platyhelminthes with amazing regeneration abilities giving them the title 'immortal under the edge of a knife'. There are many different species that inhabit freshwater, marine and terrestrial ecosystems.