| Title: | Effects of discrete bioactive microbial volatiles on plants and fungi |
| Author(s): | Piechulla B; Lemfack MC; Kai M; |
| Address: | "Institute for Biological Sciences, University of Rostock, Albert-Einstein-Str. 3, 18059, Rostock, Germany" |
| ISSN/ISBN: | 1365-3040 (Electronic) 0140-7791 (Linking) |
| Abstract: | "Plants live in association with microorganisms, which are well known as a rich source of specialized metabolites, including volatile compounds. The increasing numbers of described plant microbiomes allowed manifold phylogenetic tree deductions, but less emphasis is presently put on the metabolic capacities of plant-associated microorganisms. With the focus on small volatile metabolites we summarize (i) the knowledge of prominent bacteria of plant microbiomes; (ii) present the state-of-the-art of individual (discrete) microbial organic and inorganic volatiles affecting plants and fungi; and (iii) emphasize the high potential of microbial volatiles in mediating microbe-plant interactions. So far, 94 discrete organic and five inorganic compounds were investigated, most of them trigger alterations of the growth, physiology and defence responses in plants and fungi but little is known about the specific molecular and cellular targets. Large overlaps in emission profiles of the emitters and receivers render specific volatile organic compound-mediated interactions highly unlikely for most bioactive mVOCs identified so far" |
| Keywords: | Bacteria/*chemistry Fungi/*drug effects Microbiota Plants/*drug effects Volatile Organic Compounds/*pharmacology VOCs ammonia bioactive compounds carbon dioxide hydrogen cyanide hydrogen sulfide microbial volatile organic compounds nitrogen oxide plant-as; |
| Notes: | "MedlinePiechulla, Birgit Lemfack, Marie Chantal Kai, Marco eng Review 2017/06/24 Plant Cell Environ. 2017 Oct; 40(10):2042-2067. doi: 10.1111/pce.13011. Epub 2017 Aug 24" |
