Efficient phloem transport significantly remobilizes cadmium from old to young organs in a hyperaccumulator Sedum alfredii.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2018.11.034
Abstract: Our knowledge of cadmium (Cd) in hyperaccumulators mainly concerns root uptake, xylem translocation and foliar detoxification, while little attention has been paid to the role of phloem remobilization. We investigated Cd distribution in different organs… read more here.
Keywords: phloem transport; transport; sedum alfredii; cadmium ... See more keywords
Drought impacts on tree phloem: from cell-level responses to ecological significance
Sign Up to like & getrecommendations! Published in 2019 at "Tree Physiology"
DOI: 10.1093/treephys/tpy153
Abstract: On-going climate change is increasing the risk of drought stress across large areas worldwide. Such drought events decrease ecosystem productivity and have been increasingly linked to tree mortality. Understanding how trees respond to water shortage… read more here.
Keywords: drought; phloem transport; transport; drought impacts ... See more keywords