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DOI:	10.1371/journal.pone.0159545
论文题名:	Genetic Diversity and Demographic History of Wild and Cultivated/Naturalised Plant Populations: Evidence from Dalmatian Sage (Salvia officinalis L., Lamiaceae)
作者:	Ivana Rešetnik; Dea Baričevič; Diana Batîr Rusu; Klaudija Carović-Stanko; Paschalina Chatzopoulou; Zora Dajić-Stevanović; Maria Gonceariuc; Martina Grdiša; Danijela Greguraš; Alban Ibraliu; Marija Jug-Dujaković; Elez Krasniqi; Zlatko Liber; Senad Murtić; Dragana Pećanac; Ivan Radosavljević; Gjoshe Stefkov; Danijela Stešević; Ivan Šoštarić; Zlatko Šatović
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2016
发表日期:	2016-7-21
卷:	11, 期:7
语种:	英语
英文关键词:	Population genetics ; Phylogeography ; Crop genetics ; Indigenous populations ; Conservation genetics ; Paleogenetics ; Plant genetics ; Medicinal plants
英文摘要:	Dalmatian sage (Salvia officinalis L., Lamiaceae) is a well-known aromatic and medicinal Mediterranean plant that is native in coastal regions of the western Balkan and southern Apennine Peninsulas and is commonly cultivated worldwide. It is widely used in the food, pharmaceutical and cosmetic industries. Knowledge of its genetic diversity and spatiotemporal patterns is important for plant breeding programmes and conservation. We used eight microsatellite markers to investigate evolutionary history of indigenous populations as well as genetic diversity and structure within and among indigenous and cultivated/naturalised populations distributed across the Balkan Peninsula. The results showed a clear separation between the indigenous and cultivated/naturalised groups, with the cultivated material originating from one restricted geographical area. Most of the genetic diversity in both groups was attributable to differences among individuals within populations, although spatial genetic analysis of indigenous populations indicated the existence of isolation by distance. Geographical structuring of indigenous populations was found using clustering analysis, with three sub-clusters of indigenous populations. The highest level of gene diversity and the greatest number of private alleles were found in the central part of the eastern Adriatic coast, while decreases in gene diversity and number of private alleles were evident towards the northwestern Adriatic coast and southern and eastern regions of the Balkan Peninsula. The results of Ecological Niche Modelling during Last Glacial Maximum and Approximate Bayesian Computation suggested two plausible evolutionary trajectories: 1) the species survived in the glacial refugium in southern Adriatic coastal region with subsequent colonization events towards northern, eastern and southern Balkan Peninsula; 2) species survived in several refugia exhibiting concurrent divergence into three genetic groups. The insight into genetic diversity and structure also provide the baseline data for conservation of S. officinalis genetic resources valuable for future breeding programmes.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0159545&type=printable
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资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/23310
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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作者单位:

Faculty of Science, University of Zagreb, Zagreb, Croatia;Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia;Suceava Genebank, Suceava, Romania;Faculty of Agriculture, University of Zagreb, Zagreb, Croatia;Department of Aromatic and Medicinal Plants, Hellenic Agricultural Organisation, Thessaloniki, Greece;Faculty of Agriculture, University of Belgrade, Belgrade, Serbia;Institute of Genetics and Plant Physiology, Academy of Sciences, Chişinău, Moldova;Faculty of Agriculture, University of Zagreb, Zagreb, Croatia;Faculty of Science, University of Zagreb, Zagreb, Croatia;Faculty of Agriculture and Environment, Agricultural University of Tirana, Tirana, Albania;Institute for Adriatic Crops and Karst Reclamation, Split, Croatia;Faculty of Natural Sciences and Mathematics, University of Pristina, Prishtinë, Kosovo;Faculty of Science, University of Zagreb, Zagreb, Croatia;Faculty of Agriculture and Food Science, University of Sarajevo, Sarajevo, Bosnia and Herzegovina;Faculty of Agriculture, University of Banja Luka, Banja Luka, Bosnia and Herzegovina;Faculty of Science, University of Zagreb, Zagreb, Croatia;Faculty of Pharmacy, University of Ss. Cyril and Methodius, Skopje, Macedonia;Faculty of Natural Sciences and Mathematics, University of Montenegro, Podgorica, Montenegro;Faculty of Agriculture, University of Belgrade, Belgrade, Serbia;Faculty of Agriculture, University of Zagreb, Zagreb, Croatia

Recommended Citation:

Ivana Rešetnik,Dea Baričevič,Diana Batîr Rusu,et al. Genetic Diversity and Demographic History of Wild and Cultivated/Naturalised Plant Populations: Evidence from Dalmatian Sage (Salvia officinalis L., Lamiaceae)[J]. PLOS ONE,2016-01-01,11(7)

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