Sentence examples for frog provides an from inspiring English sources

A specimen of a three-legged frog provides an example of the toll that development of landscapes can exact on animal species.

Further back in evolution, chickens and mammals shared a common ancestor with amphibians approximately 300 million years ago, and the genome of Xenopus tropicalis (the western clawed frog) provides an insight into this more primitive gene cluster.

Frogs provide an excellent system in which to study how morphological and behavioural traits are related across life stages.

Poison frogs provide a great comparative framework to study parental care within a relatively simple neural architecture easily amenable in the field and laboratory.

Poison frogs provide a classic example of aposematism, in that they possess warning colors and/or patterns directed towards predators and are protected by alkaloid-based chemical defenses [ 1, 2].

The frog gastrula provides a good model system for this because during gastrulation it undergoes epiboly, where the epithelium spreads from the animal to the vegetal pole to cover the entire embryo.

Originally designed as a prototype to support forensic use of single nucleotide polymorphisms (SNPs), FROG-kb provides a freely accessible web interface that facilitates forensic practice and can be useful for teaching and research.

Overall, the results showed that frog oocytes provide an effective system to study core promoter architecture and regulatory factor interactions for germ cell specific genes.

The frog, Xenopus laevis, provides a unique opportunity to study very specialized cranial structures in a well-characterized model system.[29] The cranial vault of Xenopus has been described but osteogenesis and suture morphology have not been systematically detailed.

These Lazarus frogs have provided an opportunity for scientists to investigate what sets them apart from all those that died around them, feeding into efforts to combat a fungal disease that has caused the biggest loss of biodiversity in human history.

Together, the two frog species provide a unique and powerful system for addressing genome duplication/evolution, functional genomics, and human disease modelling at the post-genomic era [ 1].