Matches in SemOpenAlex for { <https://semopenalex.org/work/W3089667048> ?p ?o ?g. }
- W3089667048 abstract "ABSTRACT Oceanic archipelagos are known to host a variety of endemic plant species. The genetic diversity and structure of these species is an important indicator of their evolutionary history and can inform appropriate conservation strategies that mitigate the risks to which they’re exposed, including invasive species and environmental disturbances. A comprehensive consideration of the role of their natural history, as well as the landscape features and the geological history of the islands themselves is required to adequately understand any emerging patterns. Such is the case for the guayabillo ( Psidium galapageium ), an understudied endemic plant from the Galapagos Islands with important ecological and economic roles. In this study we designed and evaluated 13 informative SSR markers and used them to investigate the genetic diversity, population structure and connectivity of the guayabillo populations from San Cristobal, Isabela and Santa Cruz islands. A total of 208 guayabillo individuals were analyzed, revealing a strong population structure between islands and two distinct genetic lineages for the Santa Cruz population. Overall, the guayabillo genetic diversity is relatively high, an unusual pattern for an insular endemic species which is possibly explained by its polyploidy and the geographical features of the islands. These include their broad altitudinal ranges and habitat heterogeneity. For populations displaying a lower genetic diversity such as San Cristobal, the history of human disturbance could be an important factor explaining these observations. Some similarities between individuals in Santa Cruz and the San Cristobal population could be explained by population differentiation or distinct natural histories of separate lineages. Our findings highlight the complex population dynamics that shape the genetic diversity of species like the guayabillo and emphasize the need to explore the currently unresolved questions about this Galapagos endemic plant." @default.
- W3089667048 created "2020-10-08" @default.
- W3089667048 creator A5010741781 @default.
- W3089667048 creator A5017191562 @default.
- W3089667048 creator A5033216287 @default.
- W3089667048 creator A5034649326 @default.
- W3089667048 creator A5050850156 @default.
- W3089667048 date "2020-09-29" @default.
- W3089667048 modified "2023-09-27" @default.
- W3089667048 title "Understanding the genetic diversity of the guayabillo (<i>Psidium galapageium</i>), an endemic plant of the Galapagos Islands" @default.
- W3089667048 cites W134408987 @default.
- W3089667048 cites W137773509 @default.
- W3089667048 cites W1496413932 @default.
- W3089667048 cites W1505130092 @default.
- W3089667048 cites W1519145297 @default.
- W3089667048 cites W154660217 @default.
- W3089667048 cites W1550126419 @default.
- W3089667048 cites W1587940969 @default.
- W3089667048 cites W1808141351 @default.
- W3089667048 cites W1909719803 @default.
- W3089667048 cites W1919929554 @default.
- W3089667048 cites W1922247724 @default.
- W3089667048 cites W1970369918 @default.
- W3089667048 cites W1972440423 @default.
- W3089667048 cites W1975066824 @default.
- W3089667048 cites W1978280220 @default.
- W3089667048 cites W1978835312 @default.
- W3089667048 cites W1980195730 @default.
- W3089667048 cites W1987369660 @default.
- W3089667048 cites W1987637262 @default.
- W3089667048 cites W1993617798 @default.
- W3089667048 cites W2001670067 @default.
- W3089667048 cites W2004444667 @default.
- W3089667048 cites W2009141316 @default.
- W3089667048 cites W2010387046 @default.
- W3089667048 cites W2015422634 @default.
- W3089667048 cites W2016603972 @default.
- W3089667048 cites W2018977279 @default.
- W3089667048 cites W2021228564 @default.
- W3089667048 cites W2021355062 @default.
- W3089667048 cites W2024565700 @default.
- W3089667048 cites W2024780340 @default.
- W3089667048 cites W2035585783 @default.
- W3089667048 cites W2035839217 @default.
- W3089667048 cites W2036571340 @default.
- W3089667048 cites W2050591280 @default.
- W3089667048 cites W2058654822 @default.
- W3089667048 cites W2058887877 @default.
- W3089667048 cites W2068733263 @default.
- W3089667048 cites W2069821254 @default.
- W3089667048 cites W2074385855 @default.
- W3089667048 cites W2074822811 @default.
- W3089667048 cites W2080040748 @default.
- W3089667048 cites W2091806522 @default.
- W3089667048 cites W2101742855 @default.
- W3089667048 cites W2101970211 @default.
- W3089667048 cites W2108710316 @default.
- W3089667048 cites W2111180056 @default.
- W3089667048 cites W2111517921 @default.
- W3089667048 cites W2112388438 @default.
- W3089667048 cites W2116276868 @default.
- W3089667048 cites W2116585889 @default.
- W3089667048 cites W2117494670 @default.
- W3089667048 cites W2118337700 @default.
- W3089667048 cites W2119962923 @default.
- W3089667048 cites W2120343262 @default.
- W3089667048 cites W2121512231 @default.
- W3089667048 cites W2121955404 @default.
- W3089667048 cites W2122176707 @default.
- W3089667048 cites W2124022965 @default.
- W3089667048 cites W2124168946 @default.
- W3089667048 cites W2125092464 @default.
- W3089667048 cites W2127863127 @default.
- W3089667048 cites W2128872982 @default.
- W3089667048 cites W2129930156 @default.
- W3089667048 cites W2131676640 @default.
- W3089667048 cites W2134941330 @default.
- W3089667048 cites W2146710315 @default.
- W3089667048 cites W2152279871 @default.
- W3089667048 cites W2158303409 @default.
- W3089667048 cites W2159966174 @default.
- W3089667048 cites W2161339576 @default.
- W3089667048 cites W2163427677 @default.
- W3089667048 cites W2166152108 @default.
- W3089667048 cites W2169660450 @default.
- W3089667048 cites W2169940896 @default.
- W3089667048 cites W2170415186 @default.
- W3089667048 cites W2174944929 @default.
- W3089667048 cites W2288959219 @default.
- W3089667048 cites W2317481643 @default.
- W3089667048 cites W2321475127 @default.
- W3089667048 cites W2321791674 @default.
- W3089667048 cites W2321872683 @default.
- W3089667048 cites W2462071011 @default.
- W3089667048 cites W2467903730 @default.
- W3089667048 cites W2494945945 @default.
- W3089667048 cites W2530528165 @default.
- W3089667048 cites W2588908443 @default.
- W3089667048 cites W2607441689 @default.
- W3089667048 cites W2786269954 @default.