Iron and Sulfur Accimilation

Suphor Assimilation 3H+ SO42- ATP ATP sulphonylase PPi APS (Adenoithe phosphosulphate) ATP ADP GSH Glotalhione (Tripeptide) PhosphoAPSactivation (reduction) middl cys provide Sulfomelabolites. Hydrogen. [eg:- fihrinogen cannot reduction of solphate solphite arolslink (Referenzumes)) SO42- 5032- GSH GSSG Serine + Acetyl CoA Acetyl seune NADPH,HI (oritized + Glutathione) sulphdleeide Soz= S2- Sulphide Cysteine Root 3NADH,Ht leaves (6 redfa) acelic acid

PO4 3- JHI (sympsl). PNS 123 las than 5ymd in soil 111 mycasibizal association. Iron Assimilation Monocot soil, Siderophere path Fe3+ cidaopter fe3+ phylojevilis storage acidificitis Ht PMH TPase of soil Dicot 1 cbelators malate, tabuate etc acidification PMH+ ATPase & leaching of iron. fe3t NADH 1 belate NAD+ Fe2tj cheble Fe2t & fe 2+ transporter Dicot Monocot. PM H+ atpase acidify - leachioil PM H+ "acidify soils leach oot iron franclay Plant secreate chelators, ehelators particle bind Jeuic iron, Peuic coductor Plant secreate phyto sideophare reduce Pe3t to fe2t andbind to sjewic iron and transport back to root and deliver dron transporter transport feurs fe3t to cell, ion into the cell.

I'M exclustine Fe2t H+ chand ATPASE dome Phosphale Ht Morphalase transporta Fe21 H+H+ carbouple cleavage carboxylat afphosphale from clay Poppi Pi Al-Po Ca-p Al,ca, fe carboxylaten soil AlPi Fe.Po Particle fepy Ca-Po In mycorbizal association During P deficiency Abiotic Strees Stresscan be defined as any environment condition that inhibits the plant from acheiving it's foll genetic potential Eg:- Decreas inlight intesity / water availability Strus Growth development, yield Ros stras response signal transduction eg:- Stomatal closure flowering (Reprodu local responce against acclimitisation repeated Hemoli Phendypic change adrptation Gendic change (Genetically fixed),