Xylem Transpiration Moves water and minerals from roots to leaves Columns of hollow, dead reinforced cells Phloem Translocation Moves food substances from leaves to rest of plant and from stores ...

"This discovery deepens our understanding of plant biology and opens promising avenues ... called the endoplasmic reticulum, with some translocation to the nucleus under stress conditions.

He is most interested in three objects: 1) Regulation of plant growth and senescence, 2) Phytohormone translocation ... and Developmental Biology at the University of Michigan, Ann Arbor.

Xylem Transpiration Moves water and minerals from roots to leaves Columns of hollow, dead reinforced cells Phloem Translocation Moves food substances from leaves to rest of plant and from stores ...