Phytoplasmas are specialized bacteria that are obligate parasites of the phloem tissue. They are mainly

spread by insects in the families Cicadellidae (leaf hoppers),

Fulgoroidae (plant hoppers), and Psyllidae (jumping plant

lice). 

TLS Online TPP Program

#Id: 8032

#XL - Q Biochemistry

Ornithine and citrulline, which are not found in proteins, are intermediates in the biosynthesis of arginine and in the urea cycle.

TLS Online TPP Program

#Id: 8031

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 8030

#XL - Q Biochemistry

Desmosine is formed from four Lys residues

TLS Online TPP Program

#Id: 8029

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 8028

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 8027

#XL - Q Biochemistry

UV absorption