Matches in SemOpenAlex for { <https://semopenalex.org/work/W2325658179> ?p ?o ?g. }
- W2325658179 endingPage "231" @default.
- W2325658179 startingPage "222" @default.
- W2325658179 abstract "The Houston Ship Channel (HSC) in Houston, Texas is an aquatic environment with a long history of contamination, including polychlorinated dibenzodioxins (PCDD), polychlorinated dibenzofurans (PCDF), polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), and heavy metals. Populations of Gulf killifish (Fundulus grandis) from the HSC have adapted to resist developmental cardiac deformities caused by dioxin-like compounds (DLCs). Contaminants in the HSC have acted as a strong selective pressure on resident Gulf killifish populations. Rapid adaptation can lead to fitness costs, some as a direct result of the mechanisms involved in the adaptive process, whereas other adaptations may be more general. To explore potential fitness costs, we evaluated two Gulf killifish populations with documented resistance to DLC-induced cardiac teratogenesis (Patrick Bayou and Vince Bayou), and one previously characterized reference population (Gangs Bayou). We also characterized a previously unstudied population from Galveston Bay as an additional reference population (Smith Point). We tested the sensitivity of F1 larvae from these four populations to two classes of pesticides (pyrethroid (permethrin) and carbamate (carbaryl)) and two model pro-oxidants (tert-butyl hydroquinone (tBHQ) and tert-butyl hydroperoxide (tBOOH)). In addition, we explored their responses to hypoxia and measured resting metabolic rates (M.O2). Both adapted populations were cross-resistant to the toxicity of carbaryl and both pro-oxidants tested. There were no population differences in sensitivity to permethrin. On the other hand, one reference population (Gangs Bayou) was less sensitive to hypoxia, and maintained a lower M.O2 . However, there were no differences in hypoxia tolerance or resting metabolic rate between the second reference and the two adapted populations. This investigation emphasizes the importance of including multiple reference populations to clearly link fitness costs or cross-resistance to pollution adaptation, rather than to unrelated environmental or ecological differences. When compared to previous literature on adapted populations of Fundulus heteroclitus, we see a mixture of similarities and differences, suggesting that F. grandis adapted phenotypes likely involve multiple mechanisms, which may not be completely consistent among adapted populations." @default.
- W2325658179 created "2016-06-24" @default.
- W2325658179 creator A5023311647 @default.
- W2325658179 creator A5047202491 @default.
- W2325658179 creator A5049720218 @default.
- W2325658179 creator A5076492927 @default.
- W2325658179 date "2016-06-01" @default.
- W2325658179 modified "2023-10-16" @default.
- W2325658179 title "Cross-resistance in Gulf killifish (Fundulus grandis) populations resistant to dioxin-like compounds" @default.
- W2325658179 cites W1528393272 @default.
- W2325658179 cites W1942078844 @default.
- W2325658179 cites W1966105954 @default.
- W2325658179 cites W1968792080 @default.
- W2325658179 cites W1970858902 @default.
- W2325658179 cites W1971727039 @default.
- W2325658179 cites W1972781843 @default.
- W2325658179 cites W1976229657 @default.
- W2325658179 cites W1976709591 @default.
- W2325658179 cites W1979191700 @default.
- W2325658179 cites W1979882382 @default.
- W2325658179 cites W1986054872 @default.
- W2325658179 cites W1987834963 @default.
- W2325658179 cites W1996802688 @default.
- W2325658179 cites W1999074192 @default.
- W2325658179 cites W2008486321 @default.
- W2325658179 cites W2008722439 @default.
- W2325658179 cites W2012312840 @default.
- W2325658179 cites W2018290755 @default.
- W2325658179 cites W2018602451 @default.
- W2325658179 cites W2021387840 @default.
- W2325658179 cites W2026280948 @default.
- W2325658179 cites W2034517722 @default.
- W2325658179 cites W2036922843 @default.
- W2325658179 cites W2041835735 @default.
- W2325658179 cites W2043979322 @default.
- W2325658179 cites W2048310326 @default.
- W2325658179 cites W2050665923 @default.
- W2325658179 cites W2050968841 @default.
- W2325658179 cites W2051207142 @default.
- W2325658179 cites W2051470366 @default.
- W2325658179 cites W2056884229 @default.
- W2325658179 cites W2058763547 @default.
- W2325658179 cites W2060298584 @default.
- W2325658179 cites W2060570412 @default.
- W2325658179 cites W2071304389 @default.
- W2325658179 cites W2071573213 @default.
- W2325658179 cites W2086843187 @default.
- W2325658179 cites W2089112908 @default.
- W2325658179 cites W2089233479 @default.
- W2325658179 cites W2090742214 @default.
- W2325658179 cites W2092915416 @default.
- W2325658179 cites W2093811790 @default.
- W2325658179 cites W2097941493 @default.
- W2325658179 cites W2098883447 @default.
- W2325658179 cites W2105795262 @default.
- W2325658179 cites W2113403250 @default.
- W2325658179 cites W2115193859 @default.
- W2325658179 cites W2119219238 @default.
- W2325658179 cites W2121329379 @default.
- W2325658179 cites W2122546516 @default.
- W2325658179 cites W2127195022 @default.
- W2325658179 cites W2133972226 @default.
- W2325658179 cites W2139879194 @default.
- W2325658179 cites W2147639663 @default.
- W2325658179 cites W2152344953 @default.
- W2325658179 cites W2159690099 @default.
- W2325658179 cites W4230357551 @default.
- W2325658179 doi "https://doi.org/10.1016/j.aquatox.2016.03.019" @default.
- W2325658179 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27064400" @default.
- W2325658179 hasPublicationYear "2016" @default.
- W2325658179 type Work @default.
- W2325658179 sameAs 2325658179 @default.
- W2325658179 citedByCount "22" @default.
- W2325658179 countsByYear W23256581792017 @default.
- W2325658179 countsByYear W23256581792018 @default.
- W2325658179 countsByYear W23256581792019 @default.
- W2325658179 countsByYear W23256581792020 @default.
- W2325658179 countsByYear W23256581792021 @default.
- W2325658179 countsByYear W23256581792022 @default.
- W2325658179 countsByYear W23256581792023 @default.
- W2325658179 crossrefType "journal-article" @default.
- W2325658179 hasAuthorship W2325658179A5023311647 @default.
- W2325658179 hasAuthorship W2325658179A5047202491 @default.
- W2325658179 hasAuthorship W2325658179A5049720218 @default.
- W2325658179 hasAuthorship W2325658179A5076492927 @default.
- W2325658179 hasConcept C107872376 @default.
- W2325658179 hasConcept C144024400 @default.
- W2325658179 hasConcept C149923435 @default.
- W2325658179 hasConcept C161176658 @default.
- W2325658179 hasConcept C185592680 @default.
- W2325658179 hasConcept C18903297 @default.
- W2325658179 hasConcept C2776051353 @default.
- W2325658179 hasConcept C2777922258 @default.
- W2325658179 hasConcept C2779153044 @default.
- W2325658179 hasConcept C2908647359 @default.
- W2325658179 hasConcept C2909208804 @default.
- W2325658179 hasConcept C33070731 @default.
- W2325658179 hasConcept C505870484 @default.