FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2898599170> ?p ?o ?g. }

• W2898599170 abstract "Abstract Expression of nuptial color is usually energetically costly, and is therefore regarded as an ‘honest signal’ to reflect mate quality. In order to choose a mate with high quality, both sexes may benefit from the ability to precisely evaluate their mates through optimizing visual systems which is in turn partially regulated by opsin gene modification. However, how terrestrial vertebrates regulate their color vision sensitivity is poorly studied. The green-spotted grass lizard Takydromus viridipunctatus is a sexually dimorphic lizard in which males exhibit prominent green lateral colors in the breeding season. In order to clarify relationships among male coloration, female preference, and chromatic visual sensitivity, we conducted testosterone manipulation with mate choice experiments, and evaluated the change of opsin gene expression from different testosterone treatments and different seasons. The results indicated that males with testosterone supplementation showed a significant increase in nuptial color coverage, and were preferred by females in mate choice experiments. By using quantitative PCR (qPCR), we also found that higher levels of testosterone may lead to an increase in rhodopsin-like 2 ( rh2 ) and a decrease in long-wavelength sensitive ( lws ) gene expression in males, a pattern which was also observed in wild males undergoing maturation as they approached the breeding season. In contrast, females showed the opposite pattern, with increased lws and decreased rh2 expression in the breeding season. We suggest this alteration may facilitate the ability of male lizards to more effectively evaluate color cues, and also may provide females with the ability to more effectively evaluate the brightness of potential mates. Our findings suggest that both sexes of this chromatically dimorphic lizard regulate their opsin expression seasonally, which might play an important role in the evolution of nuptial coloration." @default.
• W2898599170 created "2018-11-02" @default.
• W2898599170 creator A5001951835 @default.
• W2898599170 creator A5002152678 @default.
• W2898599170 creator A5006108527 @default.
• W2898599170 creator A5008978015 @default.
• W2898599170 creator A5032112578 @default.
• W2898599170 creator A5043138062 @default.
• W2898599170 creator A5055564177 @default.
• W2898599170 creator A5055779240 @default.
• W2898599170 creator A5068053666 @default.
• W2898599170 date "2018-10-30" @default.
• W2898599170 modified "2023-10-16" @default.
• W2898599170 title "Opsin gene expression regulated by testosterone level in a sexually dimorphic lizard" @default.
• W2898599170 cites W1544191965 @default.
• W2898599170 cites W1559107153 @default.
• W2898599170 cites W1602020187 @default.
• W2898599170 cites W1963722782 @default.
• W2898599170 cites W1969828728 @default.
• W2898599170 cites W1976710476 @default.
• W2898599170 cites W1977866689 @default.
• W2898599170 cites W1979887680 @default.
• W2898599170 cites W1980364613 @default.
• W2898599170 cites W1985612700 @default.
• W2898599170 cites W1989928902 @default.
• W2898599170 cites W1991634552 @default.
• W2898599170 cites W1995613955 @default.
• W2898599170 cites W2007031449 @default.
• W2898599170 cites W2009106846 @default.
• W2898599170 cites W2010264788 @default.
• W2898599170 cites W2012500075 @default.
• W2898599170 cites W2020898062 @default.
• W2898599170 cites W2025270761 @default.
• W2898599170 cites W2027415208 @default.
• W2898599170 cites W2029933588 @default.
• W2898599170 cites W2031984034 @default.
• W2898599170 cites W2033654775 @default.
• W2898599170 cites W2038774325 @default.
• W2898599170 cites W2040829283 @default.
• W2898599170 cites W2042584735 @default.
• W2898599170 cites W2048027284 @default.
• W2898599170 cites W2057407115 @default.
• W2898599170 cites W2057794025 @default.
• W2898599170 cites W2058815816 @default.
• W2898599170 cites W2059195658 @default.
• W2898599170 cites W2059769685 @default.
• W2898599170 cites W2061285660 @default.
• W2898599170 cites W2061628494 @default.
• W2898599170 cites W2065954242 @default.
• W2898599170 cites W2071412636 @default.
• W2898599170 cites W2071830728 @default.
• W2898599170 cites W2072988941 @default.
• W2898599170 cites W2079600340 @default.
• W2898599170 cites W2080762932 @default.
• W2898599170 cites W2086163323 @default.
• W2898599170 cites W2088021044 @default.
• W2898599170 cites W2093369043 @default.
• W2898599170 cites W2094533012 @default.
• W2898599170 cites W2099538404 @default.
• W2898599170 cites W2111841116 @default.
• W2898599170 cites W2116953122 @default.
• W2898599170 cites W2119477377 @default.
• W2898599170 cites W2127218851 @default.
• W2898599170 cites W2128948592 @default.
• W2898599170 cites W2133541977 @default.
• W2898599170 cites W2134316659 @default.
• W2898599170 cites W2137380119 @default.
• W2898599170 cites W2137381423 @default.
• W2898599170 cites W2137714679 @default.
• W2898599170 cites W2139308819 @default.
• W2898599170 cites W2140865372 @default.
• W2898599170 cites W2155654533 @default.
• W2898599170 cites W2161802912 @default.
• W2898599170 cites W2161958832 @default.
• W2898599170 cites W2163565015 @default.
• W2898599170 cites W2163823093 @default.
• W2898599170 cites W2179120090 @default.
• W2898599170 cites W2214542504 @default.
• W2898599170 cites W2325185213 @default.
• W2898599170 cites W2408156265 @default.
• W2898599170 cites W2490257383 @default.
• W2898599170 cites W2579629608 @default.
• W2898599170 cites W3023555058 @default.
• W2898599170 cites W38239056 @default.
• W2898599170 cites W4211200123 @default.
• W2898599170 cites W94391416 @default.
• W2898599170 doi "https://doi.org/10.1038/s41598-018-34284-z" @default.
• W2898599170 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6207759" @default.
• W2898599170 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30375514" @default.
• W2898599170 hasPublicationYear "2018" @default.
• W2898599170 type Work @default.
• W2898599170 sameAs 2898599170 @default.
• W2898599170 citedByCount "5" @default.
• W2898599170 countsByYear W28985991702019 @default.
• W2898599170 countsByYear W28985991702020 @default.
• W2898599170 countsByYear W28985991702022 @default.
• W2898599170 crossrefType "journal-article" @default.
• W2898599170 hasAuthorship W2898599170A5001951835 @default.
• W2898599170 hasAuthorship W2898599170A5002152678 @default.
• W2898599170 hasAuthorship W2898599170A5006108527 @default.

• next