Jim Willwerth highlights the importance of clonal propagation in grapevine cultivation, as new vines are grown from cuttings ...

It has been suggested that nodular lymphocyte-predominant Hodgkin's disease and T-cell–rich B-cell lymphoma are closely related entities. 1 Indeed, the lymphocytic and histiocytic (L&H) cells in ...

Clonal populations were isolated from the mouse mammary cell line, COMMA-D, by transfection with a dominant-selectable gene, pSV2Neo, which confers resistance to the antibiotic, G418. Seven of ...

All cells within the same cancer are not the same. They all have genetic errors that turn them into tumor cells, but these errors are not identical. In each cancer, there are populations of cells with ...