Drosophila attack inhibits hyphal regeneration and defense mechanisms activation for the fungus Trichoderma atroviride
Drosophila attack inhibits hyphal regeneration and defense mechanisms activation for the fungus Trichoderma atroviride
复制标题
果蝇攻击抑制真菌深绿木霉的菌丝再生和防御机制激活
DOI:
10.1038/s41396-021-01068-9
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Atriztán-Hernández K
中科院分区:
文献类型:
--
作者:
Atriztán-Hernández K
The capability to respond to wounding is a process shared by organisms of different kingdoms that can result in the regeneration of whole-body parts or lost structures or organs. Filamentous fungi constitute a rich food source that ensures survival and reproduction of their predators and are therefore continuously exposed to mechanical damage. Nevertheless, our understanding of how fungi respond to wounding and predators is scarce. Fungi like plants and animals respond to injury recognizing Damage- and Microbe-Associated Molecular Patterns (DAMPs/MAMPs) that activate Ca2+and Mitogen-Activated Protein Kinase dependent signaling for the activation of defense mechanisms. During herbivory, plants, in addition to activating pathways related to injury, activate specific responses to combat their predators. Using a transcriptional approach, we studied the capacity of the filamentous fungusTrichoderma atrovirideto activate specific responses to injury and attack by different arthropods. Attack byDrosophila melanogasterinhibited the transcriptional activation of genes required for hyphal regeneration, and the fungal innate immune and chemical defense responses. We also provide mechanistic insight of this inhibition involving components of theD. melanogastersalivary glands that repress the expression of a set of genes and block hyphal regeneration.
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影响因子:
5.2
作者:
Lamacchia M;Dyrka W;Breton A;Saupe SJ;Paoletti M
通讯作者:
Paoletti M
DOI:
10.1093/bioinformatics/btu638
发表时间:
2015-01-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Anders S;Pyl PT;Huber W
通讯作者:
Huber W
影响因子:
4
作者:
Niethammer P
通讯作者:
Niethammer P
影响因子:
7.2
作者:
Coolen, Silvia;Proietti, Silvia;Van Wees, Saskia C. M.
通讯作者:
Van Wees, Saskia C. M.
DOI:
10.3389/978-2-88963-255-8
发表时间:
2019
期刊:
Frontiers Research Topics
影响因子:
--
作者:
Jens Heller;C. Clavé;P. Gladieux;S. Saupe;N. Glass
通讯作者:
N. Glass