论文
论文标题: The introduced lineage of Phragmites australis in North America differs from its co-existing native lineage in associated soil microbial structure rather than plant traits
作者: Wang, Tong; Guo, Xiao; Yang, Jinming; Chi, Xiaolong; Zhu, Yongfeng; Huang, Xiaoyu; Dou, Hongrui; Wu, Zhigang; Wang, Renqing
出版刊物: PLANT AND SOIL
出版日期: AUG 14
出版年份: 2023
卷/期:
DOI: 10.1007/s11104-023-06216-y
论文摘要: Background and aimsThe introduced lineage of Phragmites australis (haplotype M) in North America outcompetes the native lineage (haplotype E). Previous studies have found that haplotype M is situated on the fast side of the trait economic spectrum compared to haplotype E in North America and Europe. The present study evaluated the plant traits and associated soil microbes of introduced and native Phragmites lineages using a common garden experiment.MethodsFour geographic groups, including the introduced lineage of North America (NAint, haplotype M), native lineage of North America (NAnat, haplotype E), European group (EU, haplotype M) and northwestern China group (CHN, haplotype M), were studied in two life-history stages - growing period and withering period.ResultsNo trait differences were observed among the four groups. The difference existed in the soil microbial structure. The soils derived from the four groups had different bacterial generic structures. NAnat gathered more plant pathogenic and ectomycorrhizal fungi in the growing period. In the withering period, NAint accumulated more plant pathogenic fungi, while NAnat accumulated more arbuscular mycorrhizal fungi. The soil microbial structure was different among NAint, EU and CHN despite the same haplotype.ConclusionThe interaction between plant traits and the soil microbes seemed weak. However, the long-term effects of microbial transition on the introduced and native lineages are unknown, and the potential plant-soil interactions need further exploration.
== 实验室与学会 ==
  • == 实验室与学会 ==
  • 淡水生态与生物技术国家重点实验室
  • 中国科学院藻类生物学重点实验室
  • 农业部淡水养殖病害防治重点实验室
  • 武汉白暨豚保护基金会
  • 湖北省海洋湖沼学会
  • 中国动物学会原生动物学分会
  • 中国动物学会斑马鱼分会
  • 湖北省暨武汉动物学会
  • 中国水产学会鱼病学专业委员会
  • 中国鱼类学会
== 平台建设 ==
  • == 平台建设 ==
  • “一带一路”海域赤潮数据库
  • 国家水生生物种质资源库
  • 国家斑马鱼资源中心
  • 中国科学院淡水藻种库
  • 中国科学院武汉生命科学大型仪器区域中心
  • 湿地生态系统观测研究野外站联盟
  • 中国科学院水生生物研究所分析测试中心
  • 中国科学院超级计算武汉分中心
  • 水生生物博物馆
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  • 中国科学院
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