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• There is mounting evidence on the chemical basis of many important wood quality traits. (Apiolaza, Luis, 2009)
• But if only weeds are considered (2455 widely spread species), the proportion mounts to 35.6%. (Levin, 2013)
• Natural epigenetic variation abounds, and detailed and refined descriptions of this variation are likely to mount quickly as higher throughput epigenetic profiling methods are applied. (Richards, 2008)