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作 者:Jun-Jie Wu Yu-Wei Han Chen-Feng Lin Jing Cai Yun-Peng Zhao
机构地区:[1]Systematic&Evolutionary Botany and Biodiversity Group,MOE Key Laboratory of Biosystem Homeostasis and Protection,College of Life Sciences,Zhejiang University,Hangzhou 310058,China [2]School of Ecology and Environment,Northwestern Polytechnical University,Xi’an 710129,China
出 处:《Horticulture Research》2023年第9期278-280,共3页园艺研究(英文)
基 金:supported by the Key Technology Research and Development Program of Zhejiang Province(No.2023C03138);the National Natural Science Foundation of China(No.32071484).
摘 要:Dear Editor,Gymnosperms,naked-seed plants,are phylogenetically sister to the flowering plants(angiosperms),of which the origin can be traced back to the Devonian period.Despite their f lourishing diversity in the Mesozoic era,only∼1000 living species of gymnosperms exist in the modern flora(∼0.4%of the number of angiosperms)[1].However,they account for at least 39%of the world’s forests[2]and hold great economic and cultural importance in horticulture,medicine,and the timber industry[3].
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