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Plant tissue culture is a collection of techniques used to maintain or grow plant cells, tissues, or organs under sterile conditions on a nutrient culture medium of known composition. It is widely used to produce clones of a plant in a method known as micropropagation .
Somatic embryogenesis is an artificial process in which a plant or embryo is derived from a single somatic cell. [1] Somatic embryos are formed from plant cells that are not normally involved in the development of embryos, i.e. ordinary plant tissue. No endosperm or seed coat is formed around a somatic embryo.
NXIVM sex cult founder Keith Raniere, 64, is serving a 120-year sentence at a federal prison in Tuscon, Arizona. Prosecutors said he recruited women and girls into a sex cult disguised as a self ...
Warren Steed Jeffs (born December 3, 1955) is an American cult leader who is serving a life sentence in Texas for child sexual assault following two convictions in 2011. He is the president of the Fundamentalist Church of Jesus Christ of Latter-Day Saints, a polygamous cult based in Arizona. [8]
Goel Ratzon (Hebrew: גואל רצון, born 19 September 1950) is an Israeli polygamist who led a cult in Hatikva Quarter in south Tel Aviv. As the cult leader, Ratzon had 21 wives, who bore him 49 children. In September 2014, Tel Aviv-Yafo District Court convicted Ratzon of rape, fraud and other offences against his wives and daughters. He ...
Rick Alan Ross (b. 1952) is an American deprogrammer, cult specialist, and founder and executive director of the nonprofit Cult Education Institute. [1] He frequently appears in the news and other media discussing groups some consider cults.
The plant tissues are removed from an intact plant in a sterile condition. Clean stock materials that are free of viruses and fungi are important in the production of the healthiest plants. Once the plant material is chosen for culture, the collection of explant(s) begins and is dependent on the type of tissue to be used, including stem tips ...
In 2001, the Raikhel family moved to University of California, Riverside (UCR) where she teaches plant cell biology. In 2012 Raikhel was elected to the National Academy of Sciences for "pioneering the use of novel genetic and biochemical techniques to elucidate the organization and function of the secretory system in plant cells."