Matches in SemOpenAlex for { <https://semopenalex.org/work/W2998670570> ?p ?o ?g. }
- W2998670570 abstract "Gene flow in plants via pollen and seeds is asymmetrical at different geographic scales. Orchid seeds are adapted to long-distance wind dispersal but pollinium transfer is often influenced by pollinator behavior. We combined field studies with an analysis of genetic diversity among 155 physically mapped adults and 1105 F1 seedlings to evaluate the relative contribution of pollen and seed dispersal to overall gene flow among three sub-populations of the food-deceptive orchid Phalaenopsis pulcherrima on Hainan Island, China.Phalaenopsis pulcherrima is self-sterile and predominantly outcrossing, resulting in high population-level genetic diversity, but plants are clumped and exhibit fine-scale genetic structuring. Even so, we detected low differentiation among sub-populations, with polynomial regression analysis suggesting gene flow via seed to be more restricted than that via pollen. Paternity analysis confirmed capsules of P. pulcherrima to each be sired by a single pollen donor, probably in part facilitated by post-pollination stigma obfuscation, with a mean pollen flow distance of 272.7 m. Despite limited sampling, we detected no loss of genetic diversity from one generation to the next.Outcrossing mediated by deceptive pollination and self-sterility promote high genetic diversity in P. pulcherrima. Long-range pollinia transfer ensures connectivity among sub-populations, offsetting the risk of genetic erosion at local scales." @default.
- W2998670570 created "2020-01-10" @default.
- W2998670570 creator A5000586349 @default.
- W2998670570 creator A5010369413 @default.
- W2998670570 creator A5025366840 @default.
- W2998670570 creator A5030163275 @default.
- W2998670570 creator A5061259576 @default.
- W2998670570 creator A5063383376 @default.
- W2998670570 date "2019-12-01" @default.
- W2998670570 modified "2023-10-16" @default.
- W2998670570 title "Pollen-mediated gene flow ensures connectivity among spatially discrete sub-populations of Phalaenopsis pulcherrima, a tropical food-deceptive orchid" @default.
- W2998670570 cites W14087073 @default.
- W2998670570 cites W1499130320 @default.
- W2998670570 cites W1877148254 @default.
- W2998670570 cites W1877516061 @default.
- W2998670570 cites W1892358628 @default.
- W2998670570 cites W1896142873 @default.
- W2998670570 cites W1964597819 @default.
- W2998670570 cites W1969746417 @default.
- W2998670570 cites W1975051049 @default.
- W2998670570 cites W1976638469 @default.
- W2998670570 cites W1982662500 @default.
- W2998670570 cites W1984681282 @default.
- W2998670570 cites W1985476824 @default.
- W2998670570 cites W1987184460 @default.
- W2998670570 cites W1987760570 @default.
- W2998670570 cites W1997476591 @default.
- W2998670570 cites W1997892201 @default.
- W2998670570 cites W1999493859 @default.
- W2998670570 cites W2002000562 @default.
- W2998670570 cites W2004444667 @default.
- W2998670570 cites W2019764456 @default.
- W2998670570 cites W2023042404 @default.
- W2998670570 cites W2025621308 @default.
- W2998670570 cites W2030057586 @default.
- W2998670570 cites W2032518907 @default.
- W2998670570 cites W2038154937 @default.
- W2998670570 cites W2041716117 @default.
- W2998670570 cites W2044287636 @default.
- W2998670570 cites W2051907667 @default.
- W2998670570 cites W2057927746 @default.
- W2998670570 cites W2059147403 @default.
- W2998670570 cites W2062058022 @default.
- W2998670570 cites W2064168554 @default.
- W2998670570 cites W2065388738 @default.
- W2998670570 cites W2078650677 @default.
- W2998670570 cites W2084907016 @default.
- W2998670570 cites W2098236452 @default.
- W2998670570 cites W2099907579 @default.
- W2998670570 cites W2100007983 @default.
- W2998670570 cites W2100449929 @default.
- W2998670570 cites W2100790017 @default.
- W2998670570 cites W2104346489 @default.
- W2998670570 cites W2106791022 @default.
- W2998670570 cites W2107356656 @default.
- W2998670570 cites W2107473082 @default.
- W2998670570 cites W2111577442 @default.
- W2998670570 cites W2113243310 @default.
- W2998670570 cites W2117189203 @default.
- W2998670570 cites W2117800152 @default.
- W2998670570 cites W2118060448 @default.
- W2998670570 cites W2122500753 @default.
- W2998670570 cites W2123427898 @default.
- W2998670570 cites W2127396309 @default.
- W2998670570 cites W2133737353 @default.
- W2998670570 cites W2134978806 @default.
- W2998670570 cites W2137244930 @default.
- W2998670570 cites W2138458424 @default.
- W2998670570 cites W2138507244 @default.
- W2998670570 cites W2143144439 @default.
- W2998670570 cites W2146740976 @default.
- W2998670570 cites W2149477052 @default.
- W2998670570 cites W2151926788 @default.
- W2998670570 cites W2153115410 @default.
- W2998670570 cites W2157934315 @default.
- W2998670570 cites W2158789997 @default.
- W2998670570 cites W2161615238 @default.
- W2998670570 cites W2163592432 @default.
- W2998670570 cites W2164705532 @default.
- W2998670570 cites W2167854075 @default.
- W2998670570 cites W2169387822 @default.
- W2998670570 cites W2169462120 @default.
- W2998670570 cites W2171517364 @default.
- W2998670570 cites W2201346074 @default.
- W2998670570 cites W2253414912 @default.
- W2998670570 cites W2312688383 @default.
- W2998670570 cites W2323895351 @default.
- W2998670570 cites W2419159895 @default.
- W2998670570 cites W2460502626 @default.
- W2998670570 cites W2605242499 @default.
- W2998670570 cites W2778408480 @default.
- W2998670570 cites W4234914283 @default.
- W2998670570 cites W4300177152 @default.
- W2998670570 doi "https://doi.org/10.1186/s12870-019-2179-y" @default.
- W2998670570 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6937714" @default.
- W2998670570 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31888488" @default.
- W2998670570 hasPublicationYear "2019" @default.
- W2998670570 type Work @default.
- W2998670570 sameAs 2998670570 @default.
- W2998670570 citedByCount "11" @default.