Parenchyma cells

Most parenchyma cells retain the ability to divide and differentiate into other types of plant cells under particular conditions—during wound repair, 

for example, It is even possible to grow an entire plant from a single parenchyma cell.

TLS Online TPP Program

#Id: 10044

#XL - T Zoology

In Notch/Delta pathway, 

signaling molecule is Delta, an integral membrane protein bound to the surface of the signaling cell.

TLS Online TPP Program

#Id: 10045

#XL - T Zoology

In Notch/Delta pathway, 

Notch is receptor protein, on a neighboring responding cell

TLS Online TPP Program

#Id: 10046

#XL - T Zoology

In the absence of Delta, 

TM subunit of Notch on the surface of a responding cell is non-covalently associated with its extracellular subunit; extracellular domain is folded

TLS Online TPP Program

#Id: 10047

#XL - T Zoology

Folded extracellular domain cannot

be cleaved by the cell-surface ADAM 10.

TLS Online TPP Program

#Id: 10048

#XL - T Zoology

ADAM 10 is a matrix metalloprotease, a member

of a class of metal-containing enzymes that cleave the

extracellular segments of target proteins.

TLS Online TPP Program

#Id: 10049

#XL - T Zoology

ADAM is an abbreviation for a disintegrin and

Metalloprotease (disintegrin is a conserved protein domain that binds integrins and disrupts cell-matrix interactions)