Plant volatiles in extreme terrestrial and marine environments.

摘要: This review summarizes the current understanding on plant and algal volatile organic compound (VOC) production emission in extreme environments, where temperature, water availability, salinity or other environmental factors pose stress vegetation. Here, environments include terrestrial systems, such as arctic tundra, deserts, CO2 springs wetlands, marine systems sea ice, tidal rock pools hypersaline with mangroves salt marshes at land–sea interface. The potentials fixed temperature light level actual rates for phototrophs are frequently higher than organisms from less stressful environments. For example, plants tundra appear to have isoprenoids temperate species, habitats contribute global dimethyl sulphide (DMS) emissions significant amounts. DMS more widespread previously considered, some desert plants. reason VOC, especially isoprenoid, different deserves further attention, these compounds may important roles resistance adaptation extremes. Climate warming is likely significantly increase VOC both by direct effects volatility, indirectly altering composition of