FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4244313887> ?p ?o ?g. }

• W4244313887 endingPage "2310" @default.
• W4244313887 startingPage "2293" @default.
• W4244313887 abstract "Poecilogony, a rare phenomenon in marine invertebrates, occurs when alternative larval morphs differing in dispersal potential or trophic mode are produced from a single genome. Because both poecilogony and cryptic species are prevalent among sea slugs in the suborder Sacoglossa (Gastropoda: Opisthobranchia), molecular data are needed to confirm cases of variable development and to place them in a phylogenetic context. The nominal species Alderia modesta produces long‐lived, feeding larvae throughout the North Atlantic and Pacific, but in California can also produce short‐lived larvae that metamorphose without feeding. We collected morphological, developmental, and molecular data for Alderia from 17 sites spanning the eastern and western Pacific and North Atlantic. Estuaries south of Bodega Harbor, California, contained a cryptic species (hereafter Alderia sp.) with variable development, sister to the strictly planktotrophic A. modesta. The smaller Alderia sp. seasonally toggled between planktotrophy and lecith‐otrophy, with some individuals differing in development but sharing mitochondrial DNA haplotypes. The sibling species overlapped in Tomales Bay, California, but showed no evidence of hybridization; laboratory mating trials suggest postzygotic isolation has arisen. Intra‐ and interspecific divergence times were estimated using a molecular clock calibrated with geminate sacoglossans. Speciation occurred about 4.1 million years ago during a major marine radiation in the eastern Pacific, when large inland embayments in California may have isolated ancestral populations. Atlantic and Pacific A. modesta diverged about 1.7 million years ago, suggesting trans‐Arctic gene flow was interrupted by Pleistocene glaciation. Both Alderia species showed evidence of late Pleistocene population expansion, but the southern Alderia sp. likely experienced a more pronounced bottleneck. Reduced body size may have incurred selection against obligate planktotrophy in Alderia sp. by limiting fecundity in the face of high larval mortality rates in warm months. Alternatively, poecilogony may be an adaptive response to seasonal opening of estuaries, facilitating dispersal by long‐lived larvae. An improved understanding of the forces controlling seasonal shifts in development in Alderia sp. may yield insight into the evolutionary forces promoting transitions to nonfeeding larvae." @default.
• W4244313887 created "2022-05-12" @default.
• W4244313887 creator A5019907672 @default.
• W4244313887 creator A5088013587 @default.
• W4244313887 date "2006-11-01" @default.
• W4244313887 modified "2023-10-12" @default.
• W4244313887 title "EVOLUTION OF POECILOGONY FROM PLANKTOTROPHY: CRYPTIC SPECIATION, PHYLOGEOGRAPHY, AND LARVAL DEVELOPMENT IN THE GASTROPOD GENUS ALDERIA" @default.
• W4244313887 cites W149451750 @default.
• W4244313887 cites W1612023745 @default.
• W4244313887 cites W1761250483 @default.
• W4244313887 cites W1869663591 @default.
• W4244313887 cites W1919772617 @default.
• W4244313887 cites W1949176574 @default.
• W4244313887 cites W1964544230 @default.
• W4244313887 cites W1969857620 @default.
• W4244313887 cites W1971334639 @default.
• W4244313887 cites W1972521478 @default.
• W4244313887 cites W1977589334 @default.
• W4244313887 cites W1979315939 @default.
• W4244313887 cites W1980821197 @default.
• W4244313887 cites W1981640282 @default.
• W4244313887 cites W1982021521 @default.
• W4244313887 cites W1984390786 @default.
• W4244313887 cites W1985660076 @default.
• W4244313887 cites W1989425140 @default.
• W4244313887 cites W1994329742 @default.
• W4244313887 cites W1995710864 @default.
• W4244313887 cites W1995824068 @default.
• W4244313887 cites W1998974170 @default.
• W4244313887 cites W1999446531 @default.
• W4244313887 cites W2000760140 @default.
• W4244313887 cites W2001393310 @default.
• W4244313887 cites W2004212695 @default.
• W4244313887 cites W2009478055 @default.
• W4244313887 cites W2009822077 @default.
• W4244313887 cites W2010312273 @default.
• W4244313887 cites W2013545252 @default.
• W4244313887 cites W2016501670 @default.
• W4244313887 cites W2017821017 @default.
• W4244313887 cites W2018217912 @default.
• W4244313887 cites W2019264852 @default.
• W4244313887 cites W2023937038 @default.
• W4244313887 cites W2025218926 @default.
• W4244313887 cites W2028434366 @default.
• W4244313887 cites W2033262916 @default.
• W4244313887 cites W2035010097 @default.
• W4244313887 cites W2042670710 @default.
• W4244313887 cites W2048024120 @default.
• W4244313887 cites W2048042693 @default.
• W4244313887 cites W2052888219 @default.
• W4244313887 cites W2053565808 @default.
• W4244313887 cites W2055982376 @default.
• W4244313887 cites W2058113443 @default.
• W4244313887 cites W2058312666 @default.
• W4244313887 cites W2058448680 @default.
• W4244313887 cites W2060150214 @default.
• W4244313887 cites W2065268282 @default.
• W4244313887 cites W2066013882 @default.
• W4244313887 cites W2068201136 @default.
• W4244313887 cites W2068723842 @default.
• W4244313887 cites W2069645348 @default.
• W4244313887 cites W2075759428 @default.
• W4244313887 cites W2078541684 @default.
• W4244313887 cites W2079320881 @default.
• W4244313887 cites W2080811121 @default.
• W4244313887 cites W2082928585 @default.
• W4244313887 cites W2093667453 @default.
• W4244313887 cites W2094131431 @default.
• W4244313887 cites W2094294625 @default.
• W4244313887 cites W2095046492 @default.
• W4244313887 cites W2097382368 @default.
• W4244313887 cites W2100444509 @default.
• W4244313887 cites W2101329000 @default.
• W4244313887 cites W2104161832 @default.
• W4244313887 cites W2106612405 @default.
• W4244313887 cites W2108531092 @default.
• W4244313887 cites W2116310878 @default.
• W4244313887 cites W2116326960 @default.
• W4244313887 cites W2116709453 @default.
• W4244313887 cites W2117968724 @default.
• W4244313887 cites W2118441345 @default.
• W4244313887 cites W2120722758 @default.
• W4244313887 cites W2125071340 @default.
• W4244313887 cites W2125151984 @default.
• W4244313887 cites W2126753786 @default.
• W4244313887 cites W2128186209 @default.
• W4244313887 cites W2129283257 @default.
• W4244313887 cites W2131402166 @default.
• W4244313887 cites W2131742595 @default.
• W4244313887 cites W2131962041 @default.
• W4244313887 cites W2132798233 @default.
• W4244313887 cites W2133240081 @default.
• W4244313887 cites W2134089886 @default.
• W4244313887 cites W2136438685 @default.
• W4244313887 cites W2138710139 @default.
• W4244313887 cites W2140067888 @default.
• W4244313887 cites W2140420256 @default.
• W4244313887 cites W2142731306 @default.

• next