erythropoietin hormones are produced by the kidney in interstitial fibroblasts and perisinusoidal cells.
erythropoietin hormones are produced by the kidney in interstitial fibroblasts and perisinusoidal cells.
what are the erythropoietin hormones produced by the kidney?
interstitial fibroblasts and perisinusoidal cells
Na
Na
stolons arise from the base of the plant. in strawberries the base is above the soil surface; in many bulb-forming species and plants with rhizomes, the stolons remain underground and form shoots that rise to the surface at the ends or from the nodes. the nodes of the stolons produce roots, often all around the node and hormones produced by the roots cause the stolon to initiate shoots with normal leaves. typically after the formation of the new plant the stolon dies away in a year or two, while rhizomes persist normally for many years or for the life of the plant, adding more length each year to the ends with active growth. the horizontal growth of stolons results from the interplay of different hormones produced at the growing point and hormones from the main plant, with some studies showing that stolon and rhizome growth are affected by the amount of shady light the plant receives with increased production and branching from plants exposed to mixed shade and sun, while plants in all day sun or all shade produce fewer stolons.
stolon