In addition, another type of orange oil is extracted from a different species of orange tree. Orange oil is a popular essential oil that is used in aromatherapy to treat various health problems, so understanding the differences between the orange oils is useful to know. Bitter Orange Oil Bitter orange (Citrus aurantium var. amara) oil is extracted from the the fruit of the bitter orange tree by cold expression.
Cloning around. Some plants have cells that are able to convert from a structured, or differentiated, state to a totipotent state. One example is the ZZ plant (Zamioculcas zamiifolia). This plant is so cellularly precocious that a mere piece of leaf or stem can be used to grow a new plant.
Multipotent stem cells are partially differentiated, so that they form a limited number of tissue types. Multipotent cells produce only cells of a closely related family of cells (e.g. Hematopoietic stem cells differentiate into red blood cells, white blood cells, platelets, etc.).ifferentiation of HSCs to lineage specific primitive progenitor cells like Myeloid stem cells (IL-3 and GMCSF) or Lymphoid stem cells (IL-3), permit proliferation of the committed progenitor cells into other categories of major marrow cells. The various progenitor cells are identified by the type of colony they form.