Metabolomic differences between invasive alien plants from native and invaded habitats

被引:0
|
作者
Sarah A. Skubel
Xiaoyang Su
Alexander Poulev
Llewellyn C. Foxcroft
Vyacheslav Dushenkov
Ilya Raskin
机构
[1] The State University of New Jersey,Department of Plant Biology, Rutgers
[2] The State University of New Jersey,Department of Medicine, Robert Wood Johnson Medical School, Rutgers
[3] South African National Parks,Conservation Services
[4] Stellenbosch University,Centre for Invasion Biology, Department of Botany and Zoology
[5] City University of New York,Hostos Community College
来源
关键词
D O I
暂无
中图分类号
学科分类号
摘要
Globalization facilitated the spread of invasive alien species (IAS), undermining the stability of the world’s ecosystems. We investigated the metabolomic profiles of three IAS species: Chromolaena odorata (Asteraceae) Datura stramonium (Solanaceae), and Xanthium strumarium (Asteraceae), comparing metabolites of individual plants in their native habitats (USA), to their invasive counterparts growing in and around Kruger National Park (South Africa, ZA). Metabolomic samples were collected using RApid Metabolome Extraction and Storage (RAMES) technology, which immobilizes phytochemicals on glass fiber disks, reducing compound degradation, allowing long-term, storage and simplifying biochemical analysis. Metabolomic differences were analyzed using ultra-performance liquid chromatography-mass spectrometry (UPLC-MS) of samples eluted from RAMES disks. Partial Least Squares-Discriminant Analysis (PLS-DA) of metabolomes of individual plants allowed statistical separation of species, native and invasive populations of each species, and some populations on the same continent. Invasive populations of all species were more phytochemically diverse than their native counterparts, and their metabolomic profiles were statistically distinguishable from their native relatives. These data may elucidate the mechanisms of successful invasion and rapid adaptive evolution of IAS. Moreover, RAMES technology combined with PLS-DA statistical analysis may allow taxonomic identification of species and, possibly, populations within each species.
引用
收藏
相关论文
共 50 条
  • [1] Metabolomic differences between invasive alien plants from native and invaded habitats
    Skubel, Sarah A.
    Su, Xiaoyang
    Poulev, Alexander
    Foxcroft, Llewellyn C.
    Dushenkov, Vyacheslav
    Raskin, Ilya
    [J]. SCIENTIFIC REPORTS, 2020, 10 (01)
  • [2] Differences in leaf traits of Spartina alterniflora between native and invaded habitats: Implication for evolution of alien species competitive ability increase
    Liu, Wenwen
    Wang, Wenwei
    Zhang, Yihui
    [J]. ECOLOGICAL INDICATORS, 2022, 138
  • [3] Native and alien invasive plants: More of the same?
    Thompson, K
    Hodgson, JG
    Rich, TCG
    [J]. ECOGRAPHY, 1995, 18 (04) : 390 - 402
  • [4] Native-range habitats of invasive plants: are they similar to invaded-range habitats and do they differ according to the geographical direction of invasion?
    Hejda, Martin
    Chytry, Milan
    Pergl, Jan
    Pysek, Petr
    [J]. DIVERSITY AND DISTRIBUTIONS, 2015, 21 (03) : 312 - 321
  • [5] Traditional gathering of native hula plants in alien-invaded Hawaiian forests:: adaptive practices, impacts on alien invasive species and conservation implications
    Ticktin, Tamara
    Whitehead, A. Namaka
    Fraiola, Ho'Ala
    [J]. ENVIRONMENTAL CONSERVATION, 2006, 33 (03) : 185 - 194
  • [6] Differences in plasticity between invasive and native plants from a low resource environment
    Funk, Jennifer L.
    [J]. JOURNAL OF ECOLOGY, 2008, 96 (06) : 1162 - 1173
  • [7] Prevalence of alien versus native species of woody plants in Berlin differs between habitats and at different scales
    Kowarik, Ingo
    von der Lippe, Moritz
    Cierjacks, Arne
    [J]. PRESLIA, 2013, 85 (02) : 113 - 132
  • [8] Invasive plants and natural habitats: the role of alien species in the urban vegetation
    Costa, R. M. S.
    Pavone, P.
    [J]. INTERNATIONAL SYMPOSIUM ON GREENER CITIES FOR MORE EFFICIENT ECOSYSTEM SERVICES IN A CLIMATE CHANGING WORLD, 2018, 1215 : 57 - 60
  • [9] A new perspective on trait differences between native and invasive exotic plants
    Leffler, A. Joshua
    James, Jeremy J.
    Monaco, Thomas A.
    Sheley, Roger L.
    [J]. ECOLOGY, 2014, 95 (02) : 298 - 305
  • [10] Differences in functional traits and reproductive allocations between native and invasive plants
    Wang Cong-yan
    Zhou Jia-wei
    Liu Jun
    Xiao Hong-guang
    Wang Lei
    [J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2018, 25 (03) : 516 - 525