Concept

Western clawed frog

The western clawed frog (Xenopus tropicalis) is a species of frog in the family Pipidae, also known as tropical clawed frog. It is the only species in the genus Xenopus to have a diploid genome. Its genome has been sequenced, making it a significant model organism for genetics that complements the related species Xenopus laevis (the African clawed frog), a widely used vertebrate model for developmental biology. X. tropicalis also has a number of advantages over X. laevis in research, such as a much shorter generation time (

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https://en.wikipedia.org/wiki/Western_clawed_frog

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Official source

https://en.wikipedia.org/wiki/Western_clawed_frog

About this result

Related lectures (4)

Maternal-to-zygotic Transition

Explores the Maternal-to-zygotic Transition in early embryos, discussing key factors and processes influencing development.

Embryonic Induction: Spemann and Mangold

Explores embryonic induction through Spemann and Mangold's experiments, highlighting organizer roles, neural plate formation, and Activin as a morphogen.

Embryonic Induction: Gastrulation and Patterning

Explores embryonic induction, gastrulation, germ layer patterning, and signal transduction pathways in development.

Related publications (6)

Species-specific oxygen sensing governs the initiation of vertebrate limb regeneration

Why mammals cannot regenerate limbs like amphibians do presents a long-standing puzzle in biology. To uncover the underlying differences, we compared amputation responses of embryonic mouse ( Mus musculus ) and Xenopus laevis tadpole limbs. Lowering environmental oxygen or stabilizing the oxygen-sensitive hypoxia-inducible factor 1A (HIF1A) induced rapid wound healing in mouse limbs. This response was accompanied by altered cellular mechanics, metabolism, and a histone landscape that primed regenerative cel

American Association for the Advancement of Science (AAAS)2026

Beyond Locomotion: How Specialized Motor Rhythms Enable Vertebrate Escape from Capture

Escape behaviors following capture are crucial for survival, yet their underlying neurobiological mechanisms remain poorly understood. We investigated how Xenopus laevis tadpoles use struggling movements to escape head restraint. High-speed video tracking revealed a stereotyped sequence of body flexions with distinct kinematics during capture and release. We further recorded motoneuron and motor nerve activity along the body axis during fictive struggling to reconstruct biologically realistic struggling com

bioRxiv2025

Beyond locomotion: How specialized motor patterns enable a vertebrate to struggle free from capture

Animals captured by predators can still survive the attack by struggling to release themselves. We investigated how Xenopus tadpoles use struggling movements to free themselves from head restraint. High-speed video tracking revealed a stereotyped sequence of body flexions with distinct kinematics during capture and release. We further recorded motoneuron activities along the body axis during fictive struggling to reconstruct biologically realistic spatio-temporal motoneuronal firing patterns, to drive the m

2025

Related concepts (3)

Xenopus

Xenopus (ˈzɛnəpəs) (Gk., ξενος, xenos=strange, πους, pous=foot, commonly known as the clawed frog) is a genus of highly aquatic frogs native to sub-Saharan Africa. Twenty species are currently described within it. The two best-known species of this genus are Xenopus laevis and Xenopus tropicalis, which are commonly studied as model organisms for developmental biology, cell biology, toxicology, neuroscience and for modelling human disease and birth defects. The genus is also known for its polyploidy, with some species having up to 12 sets of chromosomes.

Generic Model Organism Database

The Generic Model Organism Database (GMOD) project provides biological research communities with a toolkit of open-source software components for visualizing, annotating, managing, and storing biological data. The GMOD project is funded by the United States National Institutes of Health, National Science Foundation and the USDA Agricultural Research Service. The GMOD project was started in the early 2000s as a collaboration between several model organism databases (MODs) who shared a need to create similar software tools for processing data from sequencing projects.

African clawed frog

The African clawed frog (Xenopus laevis), also known as simply Xenopus, African clawed toad, African claw-toed frog or the Platanna) is a species of African aquatic frog of the family Pipidae. Its name is derived from the short black claws on its feet. The word Xenopus means 'strange foot' and laevis means 'smooth'. The species is found throughout much of Sub-Saharan Africa (Nigeria and Sudan to South Africa), and in isolated, introduced populations in North America, South America, Europe, and Asia.