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毒液微生物组学这一新兴领域旨在将毒液作为一种微环境进行探索,以及相应的毒液相关微生物与寄生虫倡议(iVAMP)。

The emerging field of venom-microbiomics for exploring venom as a microenvironment, and the corresponding Initiative for Venom Associated Microbes and Parasites (iVAMP).

作者信息

Ul-Hasan Sabah, Rodríguez-Román Eduardo, Reitzel Adam M, Adams Rachelle M M, Herzig Volker, Nobile Clarissa J, Saviola Anthony J, Trim Steven A, Stiers Erin E, Moschos Sterghios A, Keiser Carl N, Petras Daniel, Moran Yehu, Colston Timothy J

机构信息

Quantitative and Systems Biology Graduate Program, University of California Merced, Merced, CA, 95343, USA.

Department of Molecular and Cell Biology, School of Natural Sciences, University of California Merced, Merced, CA, 95343, USA.

出版信息

Toxicon X. 2019 Sep 20;4:100016. doi: 10.1016/j.toxcx.2019.100016. eCollection 2019 Oct.

Abstract

Venom is a known source of novel antimicrobial natural products. The substantial, increasing number of these discoveries have unintentionally culminated in the misconception that venom and venom-producing glands are largely sterile environments. Culture-dependent and -independent studies on the microbial communities in venom microenvironments reveal the presence of archaea, algae, bacteria, fungi, protozoa, and viruses. Venom-centric microbiome studies are relatively sparse to date with the adaptive advantages that venom-associated microbes might offer to their hosts, or that hosts might provide to venom-associated microbes, remaining largely unknown. We highlight the potential for the discovery of venom microbiomes within the adaptive landscape of venom systems. The considerable number of convergently evolved venomous animals, juxtaposed with the comparatively few known studies to identify microbial communities in venom, provides new possibilities for both biodiversity and therapeutic discoveries. We present an evidence-based argument for integrating microbiology as part of venomics (i.e., venom-microbiomics) and introduce iVAMP, the Initiative for Venom Associated Microbes and Parasites (https://ivamp-consortium.github.io/), as a growing collaborative consortium. We express commitment to the diversity, inclusion and scientific collaboration among researchers interested in this emerging subdiscipline through expansion of the iVAMP consortium.

摘要

毒液是新型抗菌天然产物的一个已知来源。这些发现的数量大量增加,无意间导致了一种误解,即毒液和产生毒液的腺体在很大程度上是无菌环境。对毒液微环境中微生物群落的依赖培养和非依赖培养研究揭示了古菌、藻类、细菌、真菌、原生动物和病毒的存在。迄今为止,以毒液为中心的微生物组研究相对较少,毒液相关微生物可能为其宿主提供的适应性优势,或者宿主可能为毒液相关微生物提供的适应性优势,在很大程度上仍然未知。我们强调在毒液系统的适应性环境中发现毒液微生物组的潜力。大量趋同进化的有毒动物,与相对较少的已知研究(用于识别毒液中的微生物群落)并列,为生物多样性和治疗发现提供了新的可能性。我们提出了一个基于证据的论点,主张将微生物学作为毒液组学(即毒液微生物组学)的一部分,并介绍了iVAMP,即毒液相关微生物和寄生虫倡议组织(https://ivamp-consortium.github.io/),这是一个不断发展的合作联盟。我们通过扩大iVAMP联盟,表达了对该新兴子学科感兴趣的研究人员之间的多样性、包容性和科学合作的承诺。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5c14/7286055/9be46e930fc7/fx1.jpg

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