Matches in SemOpenAlex for { <https://semopenalex.org/work/W3025751397> ?p ?o ?g. }
- W3025751397 abstract "The three common intestinal Cryptosporidium species in cattle differ significantly in host range, pathogenicity and public health significance. While Cryptosporidium parvum is pathogenic in pre-weaned calves and has a broad host range, C. bovis and C. ryanae are largely non-pathogenic and bovine-specific species in post-weaned calves. Thus far, only the genome of C. parvum has been sequenced. To improve our understanding of the genetic determinants of biological differences among Cryptosporidium spcies, we sequenced the genomes of C. bovis and C. ryanae and conducted a comparative genomics analysis. The genome of C. bovis has a gene content and organization more similar to C. ryanae than to other Cryptosporidium species sequenced to date; the level of similarity in amino acid and nucleotide sequences between the two species is 75.2 and 69.4 %, respectively. A total of 3723 and 3711 putative protein-encoding genes were identified in the genomes of C. bovis and C. ryanae , respectively, which are fewer than the 3981 in C. parvum . Metabolism is similar among the three species, although energy production pathways are further reduced in C. bovis and C. ryanae . Compared with C. parvum , C. bovis and C. ryanae have lost 14 genes encoding mucin-type glycoproteins and three for insulinase-like proteases. Other gene gains and losses in the two bovine-specific and non-pathogenic species also involve the secretory pathogenesis determinants (SPDs); they have lost all genes encoding MEDLE, FLGN and SKSR proteins, and two of the three genes for NFDQ proteins, but have more genes encoding secreted WYLE proteins, secreted leucine-rich proteins and GPI-anchored adhesin PGA18. The only major difference between C. bovis and C. ryanae is in nucleotide metabolism. In addition, half of the highly divergent genes between C. bovis and C. ryanae encode secreted or membrane-bound proteins. Therefore, C. bovis and C. ryanae have gene organization and metabolic pathways similar to C. parvum , but have lost some invasion-associated mucin glycoproteins, insulinase-like proteases, MEDLE secretory proteins and other SPDs. The multiple gene families under positive selection, such as helicase-associated domains, AMP-binding domains, protein kinases, mucins, insulinases and TRAPs could contribute to differences in host specificity and pathogenicity between C. parvum and C. bovis . Biological studies should be conducted to assess the contribution of these copy number variations to the narrow host range and reduced pathogenicity of C. bovis and C. ryanae ." @default.
- W3025751397 created "2020-05-21" @default.
- W3025751397 creator A5000125650 @default.
- W3025751397 creator A5023272465 @default.
- W3025751397 creator A5031315906 @default.
- W3025751397 creator A5046397739 @default.
- W3025751397 creator A5049591354 @default.
- W3025751397 date "2020-06-01" @default.
- W3025751397 modified "2023-10-16" @default.
- W3025751397 title "Comparative genomic analysis of three intestinal species reveals reductions in secreted pathogenesis determinants in bovine-specific and non-pathogenic Cryptosporidium species" @default.
- W3025751397 cites W1553310095 @default.
- W3025751397 cites W1963957860 @default.
- W3025751397 cites W1970179234 @default.
- W3025751397 cites W1977719584 @default.
- W3025751397 cites W1996507211 @default.
- W3025751397 cites W1997464175 @default.
- W3025751397 cites W2002375963 @default.
- W3025751397 cites W2008149879 @default.
- W3025751397 cites W2008856488 @default.
- W3025751397 cites W2010332067 @default.
- W3025751397 cites W2018607102 @default.
- W3025751397 cites W2041257508 @default.
- W3025751397 cites W2044393443 @default.
- W3025751397 cites W2047623829 @default.
- W3025751397 cites W2049602707 @default.
- W3025751397 cites W2055043387 @default.
- W3025751397 cites W2075847904 @default.
- W3025751397 cites W2076732030 @default.
- W3025751397 cites W2083096540 @default.
- W3025751397 cites W2094201044 @default.
- W3025751397 cites W2095685759 @default.
- W3025751397 cites W2108108770 @default.
- W3025751397 cites W2110155683 @default.
- W3025751397 cites W2110246869 @default.
- W3025751397 cites W2117752525 @default.
- W3025751397 cites W2118970397 @default.
- W3025751397 cites W2121006163 @default.
- W3025751397 cites W2127266471 @default.
- W3025751397 cites W2131074700 @default.
- W3025751397 cites W2132926880 @default.
- W3025751397 cites W2133579817 @default.
- W3025751397 cites W2139993911 @default.
- W3025751397 cites W2143365807 @default.
- W3025751397 cites W2147526198 @default.
- W3025751397 cites W2150746148 @default.
- W3025751397 cites W2150864606 @default.
- W3025751397 cites W2152770371 @default.
- W3025751397 cites W2158804744 @default.
- W3025751397 cites W2161448051 @default.
- W3025751397 cites W2166029068 @default.
- W3025751397 cites W2195488302 @default.
- W3025751397 cites W2255403518 @default.
- W3025751397 cites W2511827896 @default.
- W3025751397 cites W2560263872 @default.
- W3025751397 cites W2587359822 @default.
- W3025751397 cites W2805937358 @default.
- W3025751397 cites W2885456719 @default.
- W3025751397 cites W2913571664 @default.
- W3025751397 cites W2918250143 @default.
- W3025751397 cites W2946970320 @default.
- W3025751397 cites W2947997266 @default.
- W3025751397 cites W2973595066 @default.
- W3025751397 doi "https://doi.org/10.1099/mgen.0.000379" @default.
- W3025751397 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7371110" @default.
- W3025751397 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32416746" @default.
- W3025751397 hasPublicationYear "2020" @default.
- W3025751397 type Work @default.
- W3025751397 sameAs 3025751397 @default.
- W3025751397 citedByCount "12" @default.
- W3025751397 countsByYear W30257513972020 @default.
- W3025751397 countsByYear W30257513972021 @default.
- W3025751397 countsByYear W30257513972022 @default.
- W3025751397 countsByYear W30257513972023 @default.
- W3025751397 crossrefType "journal-article" @default.
- W3025751397 hasAuthorship W3025751397A5000125650 @default.
- W3025751397 hasAuthorship W3025751397A5023272465 @default.
- W3025751397 hasAuthorship W3025751397A5031315906 @default.
- W3025751397 hasAuthorship W3025751397A5046397739 @default.
- W3025751397 hasAuthorship W3025751397A5049591354 @default.
- W3025751397 hasBestOaLocation W30257513971 @default.
- W3025751397 hasConcept C104317684 @default.
- W3025751397 hasConcept C105176652 @default.
- W3025751397 hasConcept C141231307 @default.
- W3025751397 hasConcept C189206191 @default.
- W3025751397 hasConcept C2777795018 @default.
- W3025751397 hasConcept C2778877831 @default.
- W3025751397 hasConcept C54355233 @default.
- W3025751397 hasConcept C61716771 @default.
- W3025751397 hasConcept C86803240 @default.
- W3025751397 hasConcept C89423630 @default.
- W3025751397 hasConceptScore W3025751397C104317684 @default.
- W3025751397 hasConceptScore W3025751397C105176652 @default.
- W3025751397 hasConceptScore W3025751397C141231307 @default.
- W3025751397 hasConceptScore W3025751397C189206191 @default.
- W3025751397 hasConceptScore W3025751397C2777795018 @default.
- W3025751397 hasConceptScore W3025751397C2778877831 @default.
- W3025751397 hasConceptScore W3025751397C54355233 @default.
- W3025751397 hasConceptScore W3025751397C61716771 @default.
- W3025751397 hasConceptScore W3025751397C86803240 @default.
- W3025751397 hasConceptScore W3025751397C89423630 @default.