The regulation of tyrosine phosphorylation and associated signalling through antigen,
growth-factor and cytokine receptors is mediated by the reciprocal activities of protein …

Transcription in plastids is mediated by a plastid-encoded multimeric (PEP) and a nuclear-
encoded single-subunit RNA polymerase (NEP) and a still unknown number of nuclear …

Iron is one of the most abundant elements in soils, but its low phytoavailability at high pH
restricts plant communities on alkaline soils to taxa that have evolved efficient strategies to …

Iron (Fe) is an essential micronutrient whose availability is limiting in many soils. During Fe
deficiency, plants alter the expression of many genes to increase Fe uptake, distribution, and …

Plants directly assimilate minerals from the environment and thus are key for acquisition of
metals by all subsequent consumers. Limited bio-availability of copper, zinc and iron in soil …

Root colonization by Trichoderma fungi can trigger induced systemic resistance (ISR). In
Arabidopsis, Trichoderma‐ISR relies on the transcription factor MYB72, which plays a dual …

Nitric oxide (NO) functions as a cell-signaling molecule in plants. In particular, a role for NO
in the regulation of iron homeostasis and in the plant response to toxic metals has been …

Zinc ions are required to maintain the biological activity of numerous proteins. However,
when mislocalized or accumulated in excess, Zn2+ ions are toxic because of adventitious …

Iron (Fe) deficiency is a widespread nutritional disorder on calcareous soils. To identify
genes involved in the Fe deficiency response, Arabidopsis (Arabidopsis thaliana) transfer …

Uptake and translocation of metal nutrients are essential processes for plant growth.
Graminaceous species release phytosiderophores that bind to Fe3+; these complexes are …