Disentangling the relative importance of spatio-temporal parameters and host selectivity in shaping AMF communities in temperate forests
Disentangling the relative importance of spatio-temporal parameters and host selectivity in shaping AMF communities in temperate forests
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DOI：
10.1101/2021.02.16.431389
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发表时间：
2021-02
期刊：
影响因子：
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通讯作者：
L. Grünfeld;Magkdi Mola;M. Wulf;Stefan Hempel;S. Veresoglou
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文献类型：
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作者：
L. Grünfeld;Magkdi Mola;M. Wulf;Stefan Hempel;S. Veresoglou
温带森林中的许多木本和草本植物在没有菌根联合的情况下不能建立和生存。在这里，我们解决和层次化如何球囊霉，一组土传真菌，形成一个无处不在的类型的菌根，在温带森林补丁在德国的时间，空间，植物宿主，但也接近球囊霉相关的木本物种。在我们的研究中，球囊菌门的社区是非随机的。我们观察到，空间对真菌群落结构的影响比时间或接近Glomeromycota相关的树木，但不像主机的身份没有改变Glomeromycotan丰富。我们所讨论的一套参数很少被一起研究，我们认为，由此产生的排名可以轻松地优先考虑其中一些因素，包括在未来的调查。球囊菌门对于温带森林林下植物的建立至关重要，因此需要进一步探索它们在时间和空间上的变化。
Many woody and herbaceous plants in temperate forests cannot establish and survive in the absence of mycorrhizal associations. Here, we address and hierarchize how Glomeromycota, a group of soil-borne fungi, forming a ubiquitous type of mycorrhiza, varied in a temperate forest patch in Germany with time, space, plant hosts but also the proximity to Glomeromycota-associating woody species. The communities of Glomeromycota in our study were non-random. We observed that space had a greater impact on fungal community structure than either time or proximity to Glomeromycota-associating trees but unlike host identity did not alter Glomeromycotan richness. The set of parameters which we addressed has rarely been studied together and we believe that the resulting ranking could ease prioritizing some of them to include in future surveys. Glomeromycota are crucial for the establishment of understory plants in temperate forests making it desirable to further explore how they vary in time and space.