The role of Fe is key, as it is involved in the synthesis of chlorophyll and participates in other enzymatic, and metabolic processes without which plants cannot carry out their life cycle (Rahman et al., 2020). Show abstract Molecular Mechanisms of Plant Responses to Copper: From Deficiency ...
Copper (Cu) is an essential micronutrient that performs a remarkable array of functions in plants including photosynthesis, cell wall remodeling, flowering... Ha-il,Jung,Gayomba,... - 《Frontiers in Plant Science》 被引量: 11发表: 2014年 Interaction Between ABA Signaling and Copper Homeostasis ...
Plants produce a range of ligands for cadmium (Cd), copper (Cu), nickel (Ni), and zinc (Zn). Cd- and Zn-citrate complexes are prevalent in leaves, even though malate is more abundant. In the xylem sap moving from roots to leaves, citrate and histidine are the principal ligands for ...
In plants, essentially, there are three groups of SODs depending on the prosthetic metals in their active sites, either: copper and zinc (Cu,Zn-SODs); manganese (Mn-SODs); or iron (Fe-SODs). Different plant SODs have been isolated and characterized, and many cDNAs and genes for SO...
Advances in BotanyPuig, S. (2014). Function and regulation of the plant COPT family of high- affinity copper transport proteins. Adv. Bot. 2014:9. doi: 10.1155/2014/ 476917Puig S (2014) Function and regulation of the plant COPT family of high...
2b,c). In PA-treated plants, PI staining of cortical cells was observed after exposure (Fig. 1e). In addition, the PI signal in the exodermal PLC was more intense in control relative to PA-treated plants (Fig. 1f). The dependence of exodermal PLC barrier function on lignin ...
Iron SOD is an enzyme of prokaryotes and some higher plants. Manganese SOD is an enzyme of prokaryotes and eukaryotes. Copper/zinc SOD is an enzyme of eukaryotes and certain prokaryotes. The evolutionary relationships of the three forms of SOD, the status of the copper/zinc SOD gene in ...
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Tyrosinases are metalloenzymes belonging to the type-3 copper protein family which contain two copper ions in the active site. They are found in various prokaryotes as well as in plants, fungi, arthropods, and mammals and are responsible for pigmentation, wound healing, radiation protection, and...
In 1953, the first pathway from ALA to Proto was suggested by Bogorad and Granick [8]. Finally, in 1974 Beale and Castelfranco presented an alternative, C-5 pathway of ALA synthesis, which takes place in green plants. The authors described glutamate as the initial substrate of ALA synthesis...