FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2904166118> ?p ?o ?g. }

• W2904166118 endingPage "960" @default.
• W2904166118 startingPage "951" @default.
• W2904166118 abstract "Pollinators often drive the evolution of floral traits, but their capacity to influence the evolution of pollen colour remains unclear. Pollen colour in Campanula americana is variable and displays a longitudinal cline from prevalence of deep purple in western populations to white and light-purple pollen in eastern populations. While selection for thermal tolerance probably underlies darker pollen in the west, factors contributing to the predominance of light pollen in eastern populations and the maintenance of colour variation within populations throughout the range are unknown. Here we examine whether pollinators contribute to the maintenance of pollen colour variation in C. americana. In a flight cage experiment, we assessed whether Bombus impatiens foragers can use pollen colour as a reward cue. We then established floral arrays that varied in the frequency of white- and purple-pollen plants in two naturally occurring eastern populations. We observed foraging patterns of wild bees, totalling >1100 individual visits. We successfully trained B. impatiens to prefer one pollen colour morph. In natural populations, the specialist pollinator, Megachile campanulae, displayed a strong and consistent preference for purple-pollen plants regardless of morph frequency. Megachile also exhibited a bias toward pollen-bearing male-phase flowers, and this bias was more pronounced for purple pollen. The other main pollinators, Bombus spp. and small bees, did not display pollen colour preference. Previous research found that Megachile removes twice as much pollen per visit as other bees and can deplete pollen from natural populations. Taken together, these results suggest that Megachile could reduce the reproductive success of plants with purple pollen, resulting in the prevalence of light-coloured pollen in eastern populations of C. americana. Our research demonstrates that pollinator preferences may play a role in the maintenance of pollen colour variation in natural populations." @default.
• W2904166118 created "2018-12-22" @default.
• W2904166118 creator A5001002817 @default.
• W2904166118 creator A5002233002 @default.
• W2904166118 creator A5011468574 @default.
• W2904166118 creator A5035213436 @default.
• W2904166118 creator A5051104842 @default.
• W2904166118 date "2018-12-19" @default.
• W2904166118 modified "2023-09-27" @default.
• W2904166118 title "The role of pollinator preference in the maintenance of pollen colour variation" @default.
• W2904166118 cites W1766940736 @default.
• W2904166118 cites W1862762446 @default.
• W2904166118 cites W2001891226 @default.
• W2904166118 cites W2002804416 @default.
• W2904166118 cites W2004177901 @default.
• W2904166118 cites W2009411313 @default.
• W2904166118 cites W2014110811 @default.
• W2904166118 cites W2020068343 @default.
• W2904166118 cites W2020803547 @default.
• W2904166118 cites W2030950602 @default.
• W2904166118 cites W2031071577 @default.
• W2904166118 cites W2038283764 @default.
• W2904166118 cites W2040347796 @default.
• W2904166118 cites W2053109092 @default.
• W2904166118 cites W2059325435 @default.
• W2904166118 cites W2069344977 @default.
• W2904166118 cites W2071169764 @default.
• W2904166118 cites W2073582504 @default.
• W2904166118 cites W2075961560 @default.
• W2904166118 cites W2076767563 @default.
• W2904166118 cites W2084300630 @default.
• W2904166118 cites W2088439017 @default.
• W2904166118 cites W2118917307 @default.
• W2904166118 cites W2119939913 @default.
• W2904166118 cites W2122721963 @default.
• W2904166118 cites W2123518241 @default.
• W2904166118 cites W2126508360 @default.
• W2904166118 cites W2130894360 @default.
• W2904166118 cites W2138448548 @default.
• W2904166118 cites W2142851853 @default.
• W2904166118 cites W2145088925 @default.
• W2904166118 cites W2145222715 @default.
• W2904166118 cites W2160508732 @default.
• W2904166118 cites W2164968870 @default.
• W2904166118 cites W2174716789 @default.
• W2904166118 cites W2261726873 @default.
• W2904166118 cites W2322236328 @default.
• W2904166118 cites W2466665447 @default.
• W2904166118 cites W2527979192 @default.
• W2904166118 cites W2752478326 @default.
• W2904166118 cites W2765084008 @default.
• W2904166118 cites W2782163498 @default.
• W2904166118 cites W2789602613 @default.
• W2904166118 cites W2792013500 @default.
• W2904166118 cites W2794186877 @default.
• W2904166118 cites W2805366811 @default.
• W2904166118 doi "https://doi.org/10.1093/aob/mcy211" @default.
• W2904166118 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6589511" @default.
• W2904166118 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30566588" @default.
• W2904166118 hasPublicationYear "2018" @default.
• W2904166118 type Work @default.
• W2904166118 sameAs 2904166118 @default.
• W2904166118 citedByCount "7" @default.
• W2904166118 countsByYear W29041661182019 @default.
• W2904166118 countsByYear W29041661182020 @default.
• W2904166118 countsByYear W29041661182021 @default.
• W2904166118 countsByYear W29041661182022 @default.
• W2904166118 crossrefType "journal-article" @default.
• W2904166118 hasAuthorship W2904166118A5001002817 @default.
• W2904166118 hasAuthorship W2904166118A5002233002 @default.
• W2904166118 hasAuthorship W2904166118A5011468574 @default.
• W2904166118 hasAuthorship W2904166118A5035213436 @default.
• W2904166118 hasAuthorship W2904166118A5051104842 @default.
• W2904166118 hasBestOaLocation W29041661181 @default.
• W2904166118 hasConcept C102789151 @default.
• W2904166118 hasConcept C165287380 @default.
• W2904166118 hasConcept C168197293 @default.
• W2904166118 hasConcept C18903297 @default.
• W2904166118 hasConcept C2780618852 @default.
• W2904166118 hasConcept C59822182 @default.
• W2904166118 hasConcept C86803240 @default.
• W2904166118 hasConcept C90856448 @default.
• W2904166118 hasConcept C92929424 @default.
• W2904166118 hasConceptScore W2904166118C102789151 @default.
• W2904166118 hasConceptScore W2904166118C165287380 @default.
• W2904166118 hasConceptScore W2904166118C168197293 @default.
• W2904166118 hasConceptScore W2904166118C18903297 @default.
• W2904166118 hasConceptScore W2904166118C2780618852 @default.
• W2904166118 hasConceptScore W2904166118C59822182 @default.
• W2904166118 hasConceptScore W2904166118C86803240 @default.
• W2904166118 hasConceptScore W2904166118C90856448 @default.
• W2904166118 hasConceptScore W2904166118C92929424 @default.
• W2904166118 hasIssue "6" @default.
• W2904166118 hasLocation W29041661181 @default.
• W2904166118 hasLocation W29041661182 @default.
• W2904166118 hasLocation W29041661183 @default.
• W2904166118 hasLocation W29041661184 @default.
• W2904166118 hasOpenAccess W2904166118 @default.

• next