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DNA is one of the fastest growing tools in forensic sciences, increasing reliability in forensic reports and judgments. The use of DNA has increased in different areas of the forensic sciences, such as investigation of plant species, where plastid DNA has been used to elucidate and generate evidence in cases of traceability of genetically modified and controlled plants. Even with several advances and the practice of using DNA in forensic investigations, there are just few studies related to the identification of genetic tools for the characterization of drug and nondrug-types of Cannabis. Herein, the whole plastomes of two drug-type Cannabis are presented and have their structures compared with other Cannabis plastomes deposited in the GenBank, focusing in the forensic use of plastome sequences. The plastomes of Cannabis sativa “Brazuka” and of the hybrid Cannabis AK Royal Automatic presented general structure that does not differs from the reported for other C. sativa cultivars. A phylogenomic analyses grouped C. sativa “Brazuka” with the nondrug C. sativa cultivars, while the hybrid Cannabis AK Royal Automatic placed isolated, basal to this group. This suggests that the analysis of plastomes is useful toward genetic identification of hybrids in relation to C. sativa.  相似文献   
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European Union: Identity and international role

Birthmarks of Europe: the origins oj the European Community reconsidered / Edelgard Mahant. ‐ Ashgate : Aldershot, c2004. ‐ISBN 0–7546–1487–5

EU trade strategies : between regionalism and globalism I edited by Vinod K. Aggarwal and Edward A. Fogarty. ‐ Basingstoke : Palgrave Macmillan, c2004. ‐ xiv, 249 p. ‐ ISBN 1–4039–3258–1 (pbk)

L'Europa potenza civile / Mario Telò. ‐ Bari : Laterza, c2004. ‐ XIV, 261 p. ‐ (Libri del tempo , 358). ‐ ISBN 88420–7258–3

European Union foreign and security policy : towards a neighbourhood strategy / edited by Roland Dannreuther. ‐ London : Routledge, 2004. ‐ xiv, 226 p. ‐ ISBN 0–415–32298–7 (pbk)

Paneuropa : geografia e storia di un'idea / a cura di Gianfranco Lizza; Sergio Balanzino [et al.]. ‐ Torino : UTET, C2004. ‐ x, 230 p. ‐ ISBN 88–7750–894–9

The politics of European security / edited by Jess Pligaard. ‐ Copenhagen : Danish Institute for International Studies, C2004. ‐ 198 p. ‐ ISBN 87–7605–015–7

Who are the Europeans now? I Edward Moxon‐Browne. ‐ Aldershot : Ashgate, c2004. ‐ viii, 202 p. ‐ ISBN 1–84014–429–7

China

China's role in Asia and the world economy .‐ fostering stability and growth / edited by Jan Joost Teunissen. ‐ The Hague .‐ FON‐DAD, 2003. ‐ xvi, 98 p. ‐ ISBN 90–74208–22–3

Integrating China into the global economy / Nicholas R. Lardy. ‐ Washington, D.C. : Brookings Institution Press, c2002. ‐xii, 244 p. ‐ ISBN 0–81–57–5136–2  相似文献   
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American primacy continues to characterise the international system, despite trends toward a diffusion of power. The discussion is too often biased in favour of multipolarity due to imprecise or misleading definitions of US primacy. On the basis of a simple definition of what a “pole” is, combining GDP and defence expenditure, only the US can be considered a global pole. The current economic crisis is not changing this reality. Even considering perceptions, soft power, and the ability to translate power into influence, rising powers like China or an aggregate power like the EU have a long way to go before they can get on an equal footing with the United States.  相似文献   
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Selective multilateralism as a US strategy

At home abroad: identity and power in American foreign policy / Henry R. Nau. ‐ Ithaca, New York: Cornell University Press, c2002. ‐ xiii, 314 p. ‐ ISBN 0–8014–3931–0 (cloth)  相似文献   
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