The cytological indicators of root growth. VI. Changes of ribonuclease activity in the cells of root segments.
D002454:Cell Differentiation; D059828:Plant Cells; D063245:Plant Development; D010944:Plants / Q000201:enzymology*; D012260:Ribonucleases / Q000032:analysis / Q000378:metabolism*
D012260:Ribonucleases