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Cited by 346

The DOI matches its Crossref record; 140 of the 140 references it cites were found in a registry or an index.

Ecological Physiology of Diet and Digestive Systems

Open access
Karasov, William H., Martínez del Rio, Carlos, Caviedes-Vidal, Enrique·2011·Annual Review of Physiology

Abstract

The morphological and functional design of gastrointestinal tracts of many vertebrates and invertebrates can be explained largely by the interaction between diet chemical constituents and principles of economic design, both of which are embodied in chemical reactor models of gut function. Natural selection seems to have led to the expression of digestive features that approximately match digestive capacities with dietary loads while exhibiting relatively modest excess. Mechanisms explaining differences in hydrolase activity between populations and species include gene copy number variations and single-nucleotide polymorphisms. In many animals, both transcriptional adjustment and posttranscriptional adjustment mediate phenotypic flexibility in the expression of intestinal hydrolases and transporters in response to dietary signals. Digestive performance of animals depends also on their gastrointestinal microbiome. The microbiome seems to be characterized by large beta diversity among hosts and by a common core metagenome and seems to differ flexibly among animals with different diets.

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Registry

Crossref · 10.1146/annurev-physiol-012110-142152

Cites

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Metadata

Authors
Karasov, W. H., Martínez del Rio, C., & Caviedes-Vidal, E.
Venue
Annual Review of Physiology
Published
2011-03-17
Volume
73
Issue
1
Pages
69-93
ISSN
  • 0066-4278 (ISSN-L)
  • 1545-1585
OpenAlex
W2165510292
Cited by
346
References
140
FWCI
1.99
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Ecological Physiology of Diet and Digestive Systems. https://app.cochat.ai/papers/10.1146/annurev-physiol-012110-142152
The paper
Karasov, W. H., Martínez del Rio, C., & Caviedes-Vidal, E. (2011). Ecological Physiology of Diet and Digestive Systems. Annual Review of Physiology. https://doi.org/10.1146/annurev-physiol-012110-142152

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.