Pluripotent stem cells are cells that have the capacity to self-renew by dividing and to develop into the three primary germ cell layers of the early embryo and therefore into all cells of the ...

The authors demonstrated cellular heterogeneity of companion cells (CCs) and also suggested the CC subpopulation that highly expressed the florigen gene FT. Based on this finding, they further ...

A little more than a week before the 136th Tournament of Roses Parade, Bob Mellano was counting flowers and coming up short — 50,000 ... stems of lavender cushion chrysanthemums were ordered ...