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作者：Liu, Yanan; Xu, Lu; Wu, Mingsong; Wang, Jingjie; Qiu, Dan; Lan, Jiameng; Lu, Junxing; Zhang, Yang; Li, Xin; Zhang, Yuelin
作者单位：Sichuan University; University of British Columbia; Chongqing Normal University; University of British Columbia
摘要：Salicylic acid (SA) is the active ingredient in willow bark that has been used for anti-inflammation and pain relief for centuries. Aspirin, a derivative of SA, is the most widely used medication in human history. SA also acts as a key plant defence hormone1, 2, 3-4. Although SA was known to be produced from chorismate in the model plant Arabidopsis5,6, how it is biosynthesized in plant families outside Brassicaceae remains unclear. Here we report the identification of a conserved pathway for ...
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作者：Dowker, Fay
作者单位：Imperial College London; Perimeter Institute for Theoretical Physics
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作者：Foris, Borbala; Rault, Jean-Loup
作者单位：University of Veterinary Medicine Vienna
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作者：Ji, Haijin; Xiang, Jingwei; Li, Yong; Zheng, Mengting; Yuan, Lixia; Liao, Yaqi; Du, Lin; Li, Zezhuo; Xie, Zhangyating; Huang, Kai; Lin, Xing; Xie, Zhengkun; Shen, Yue; Chen, Ming; Li, Tongjiang; Feng, Guang; Sun, Yongming; Qie, Long; Li, Hui; Zhang, Fangshu; Guo, Rui; Feng, Xuning; Chen, Weihua; Ai, Xinping; Lu, Jun; Huang, Yunhui
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作者：Fieldhouse, Rachel
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作者：Fallahshahroudi, Amir; Yousefi Taemeh, Sara; Rodriguez-Montes, Leticia; Trost, Nils; Frank, Dana; Lafrenz, Pascal; Koubek, Jiri; Tellez Jr, Guillermo; Ballantyne, Maeve; Idoko-Akoh, Alewo; Taylor, Lorna; Sherman, Adrian; Davey, Megan; Ma, Cheng; Sorato, Enrico; Johnsson, Martin; Grozou, Christina; Xue, Ying; Liu, Long; Kramer, Guenter; Rubin, Carl-Johan; Cardoso-Moreira, Margarida; McGrew, Mike J.; Kaessmann, Henrik
作者单位：Helmholtz Association; Ruprecht Karls University Heidelberg; German Cancer Research Center (DKFZ); Uppsala University; UK Research & Innovation (UKRI); University of Edinburgh; Biotechnology and Biological Sciences Research Council (BBSRC); Roslin Institute; University of Edinburgh; University of Bristol; Swedish University of Agricultural Sciences; Yangzhou University; Francis Crick Institute
摘要：Birds have a sex chromosome system in which females are heterogametic (ZW) and males are homogametic (ZZ)1. The differentiation of avian sex chromosomes from ancestral autosomes entails the loss of most genes from the W chromosome during evolution1,2. However, the extent to which mechanisms evolved that counterbalance this substantial reduction in female gene dosage remains unclear. Here we report functional in vivo and evolutionary analyses of a Z-linked microRNA (miR-2954) with strong male-b...
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作者：Lewis, Dyani
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作者：Pells, Rachael
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作者：Reyes-Suarez, Juan C.; Buitrago, Manuel; Barros, Brais; Mammeri, Safae; Makoond, Nirvan; Lazaro, Carlos; Riveiro, Belen; Adam, Jose M.
作者单位：Universitat Politecnica de Valencia; Universidade de Vigo; Universitat Politecnica de Valencia
摘要：Steel truss bridges are constructed by connecting many different types of bars (components) to form a load-bearing structural system. Several disastrous collapses of this type of bridge have occurred as a result of initial component failure(s) propagating to the rest of the structure1, 2-3. Despite the prevalence and importance of these structures, it is still unclear why initial component failures propagate disproportionately in some bridges but barely affect functionality in others4, 5, 6-7....
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作者：Liu, Jiangle; Yan, Xueqing; Wu, Hao; Ji, Ziqin; Shan, Ye; Wang, Xinyan; Ran, Yunfan; Ma, Yichen; Li, Caitao; Zhu, Yuchao; Gu, Ruichu; Wen, Han; Yi, Chengqi; Chen, Peng R.
