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| 1 | Pollinator attraction in Cornus capitata (Cornaceae): the relative role of visual and olfactory cues显示文摘Aims it is generally accepted that visual displays and floral scent play important roles in communication between flowering plants and their pollinators.However,the relative role of visual and olfactory cues in pollinator attraction is largely unknown.in this study,we determined the roles of both types of cue in attracting pollinators to Cornus capitata,a medium sized tree with each capitulum sur-rounded by four large,white,petaloid bracts.Methods Pollinator observations and pollination experiments were con-ducted in a natural population;the inflorescences’visual and olfactory signals were characterized by spectral and chemical analyses;the responses of pollinators to visual and olfactory cues were tested using dual-choice behavioural bioassays;the relative roles of visual and olfactory cues in pollinator attrac-tion were tested by comparing the responses of pollinators to inflorescences subjected to three experimental treatments(intact,all bracts removed,and capitulum removed)within the natural population.Important Findings For fruit set,C.capitata is entirely dependent on pollinators,with a bee,Anthophora sp.,being the main pollinator.bracts present high colour distance and green contrast against the leaves.Twelve volatile compounds in the floral scent were detected,most of which have previously been reported to be attractive to a broad spectrum of bee species.behavioural bioassays showed that both,visual cues alone and olfactory cues alone,are attractive to pollinating bees.However,vis-ual cues alone attracted significantly more approaches than olfactory cues alone,while olfactory cues alone elicited a significantly higher landing percentage than visual cues alone.The finding suggests that,in the C.capitata-Anthophora sp.interaction,visual cues are mainly used for location from long distances,while olfactory cues mainly aid landing from short distances.our results indicate that different modalities of floral cues should be considered together to understand fully the communication between flowering plant and pollinators. | Bo Song Yang Niu Jürg Stöcklin Gao Chen De-Li Peng Yong-Qian Gao Hang Sun | 2015 | Journal of Plant Ecology2015，8，2： | 3 |
| 2 | Levels and isomer profiles of DechloranePlus in the surface soils from E-waste recycling areas and industrialareas in South China显示文摘 | YuZQ Lu SY Gao ST | 2010 | Environ Pollut2010，158，： | 1 |
| 3 | Interaction with a ubiquitin-like protein enhances the ubiquitination and degradation of hepatitis C virus RNA-dependent RNA polymerase显示文摘 | Gao L Tu H Shi ST | 2003 | J Virol2003，77，7： | 1 |
| 4 | Simulations of creep crack growth in 316 stainless steel using a novel creep-damage model显示文摘 | WENJ F TU ST GAO X L | 2013 | Engineering Fracture Mechan- ics2013，98，： | 1 |
| 5 | The 3 - epi - and 24 - oxo - derivatives of 1α ,25 dihydroxyvitamin O3 stimulate transcription through the vitamin d receptor 显示文摘 | Messerlian S Gao X St - Arnaud R | 2000 | J Steroid Biochem Mol Biol2000，72，12： | 1 |
| 6 | Enterovirus 71 viral capsid pro- tein linear epitopes: identification and characterization 显示文摘 | Gao F Wang YP Mao QY st al | 2012 | Virol J2012，9，1： | 1 |
| 7 | Differential expression of bile salt and organic anion transporters in developing rat liver 显示文摘 | Gao B St Pierre MV Stieger B | 2004 | J Hepatol2004，41，2： | 1 |
| 8 | Y-27632 improves the erectile dysfunction with ageing in SD rats through adjusting the imbalance between nNo and the Rho-kinase pathways显示文摘 | Gao BH Zhao ST Meng FW | 2007 | Andrologia2007，39，4： | 1 |
| 9 | Differential expression of bilesalt and organic anion transporters in developing rat liver显示文摘 | Gao B St Pierre MV Stieger B | 2004 | Hep-atol2004，41，2： | 1 |
| 10 | Phylogeny of the African and Asian Phortica (Drosophilidae) deduced from nuclear and mitochondrial DNA sequences显示文摘 | Huiluo Cao Xuelin Wang Jianjun Gao Stéphane R. Prigent Hideaki Watabe Yaping Zhang Hongwei Chen | 2011 | Molecular Phylogenetics and Evolution2011，，3： | 1 |
| 11 | Isolation and identification of an iopromide-degrading strain and its application in an A 2 /O system显示文摘 | Yanan Liu Jinlong Hu Bingjie Xu Jun He Pin Gao Kaiying Liu Gang Xue Stéphanie Ognier | 2013 | Bioresource Technology2013，，： | 1 |
| 12 | Evaluation of the diagnostic ratios for the identification of spilled oils after biodegradation 显示文摘 | Wang C Y Gao X L Sun Z G st al | 2013 | Environmental Earth Sciences2013，68，4： | 1 |
| 13 | Quantitative optical coherence tomo- graphy angiography of vascular abnormalities in the living human eye显示文摘 | JIA Y BAILEY ST HWANG TS MCCLINTIC SM GAO SS PENNESI ME | 2015 | Proc Natl Acad Sci U S A2015，112，18： | 1 |
| 14 | Interaction with a ubiquitin - like protein enhances the ubiquitination and degradation of hepatitis C virus RNA - dependent RNA polymerase 显示文摘 | Gao L Tu H Shi ST | 2003 | J Virol2003，77，7： | 1 |
| 15 | OPTICAL Coherence tomography angiography features of diabetic retinopathy显示文摘 | HWANG TS JIA Y GAO SS BAILEY ST LAIJER AK FIAX- EL CJ | 2015 | Retina2015，35，11： | 1 |
| 16 | Differentially expressed genes between female and mile adult Anopheles anthropophagus 显示文摘 | Geng YJ Gao ST Huang DN | 2009 | Parasitol Res2009，105，3： | 1 |
| 17 | Characterization of exfoliated graphite prepared with the method of secondary intervening 显示文摘 | Zhang ST Gu AY Gao HF | 2011 | lnt Jlnd Chem2011，2，2： | 1 |
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