Trichoderma/pathogen/plant interaction in pre-harvest food security
Trichoderma/pathogen/plant interaction in pre-harvest food security
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DOI：
10.1016/j.funbio.2019.06.010
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发表时间：
2019-08-01
期刊：
影响因子：
2.5
通讯作者：
Ulhoa, Cirano J.
中科院分区：
文献类型：
--
作者：
Silva, Roberto N.;Monteiro, Valdirene Neves;Ulhoa, Cirano J.
作物收获前的大量损失是由植物病原体造成的，例如病毒、细菌、卵菌、真菌和线虫。其中，真菌是全球农业损失的主要原因。植物病原体仍然通过农用化学品的应用来控制，导致人类疾病并影响环境和粮食安全。由于生物防治剂能够在生态系统中建立，生物防治为控制真菌植物病原体提供了一种安全的替代方案。一些木霉属。被认为是控制真菌植物病害的潜在药剂。它们可以直接与根部相互作用，促进植物生长、抗病能力和对非生物胁迫的耐受性。此外，木霉可以通过抗生素以及真菌寄生策略直接杀死真菌植物病原体。在这篇综述中，我们将讨论作物收获前木霉/真菌病原体/植物之间的相互作用。此外，我们将强调这些相互作用如何影响作物生产和粮食安全。最后，我们将描述使用抗菌肽、携带病原体衍生抗性的植物和植物抗体进行作物生产的未来。 (C) 2019 年英国真菌学会。由爱思唯尔有限公司出版。保留所有权利。
Large losses before crop harvesting are caused by plant pathogens, such as viruses, bacteria, oomycetes, fungi, and nematodes. Among these, fungi are the major cause of losses in agriculture worldwide. Plant pathogens are still controlled through application of agrochemicals, causing human disease and impacting environmental and food security. Biological control provides a safe alternative for the control of fungal plant pathogens, because of the ability of biocontrol agents to establish in the ecosystem. Some Trichoderma spp. are considered potential agents in the control of fungal plant diseases. They can interact directly with roots, increasing plant growth, resistance to diseases, and tolerance to abiotic stress. Furthermore, Trichoderma can directly kill fungal plant pathogens by antibiosis, as well as via myco-parasitism strategies. In this review, we will discuss the interactions between Trichoderma/fungal pathogens/plants during the pre-harvest of crops. In addition, we will highlight how these interactions can influence crop production and food security. Finally, we will describe the future of crop production using antimicrobial peptides, plants carrying pathogen-derived resistance, and plantibodies. (C) 2019 British Mycological Society. Published by Elsevier Ltd. All rights reserved.