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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 .
The Council for Scientific and Industrial Research (CSIR) is a leading scientific and technology research organisation that researches and develops transformative technologies to accelerate socioeconomic prosperity in South Africa. The organisation’s work contributes to industrial development and supports a capable state.
Structure of a plant cell. Plant cells are the cells present in green plants, photosynthetic eukaryotes of the kingdom Plantae.Their distinctive features include primary cell walls containing cellulose, hemicelluloses and pectin, the presence of plastids with the capability to perform photosynthesis and store starch, a large vacuole that regulates turgor pressure, the absence of flagella or ...
In September 2020, News24 released an exposé alleging that Kwasizabantu is a cult with allegations from former members of abuse—including rape. [11] This sparked an official, ongoing probe by KwaZulu-Natal local authorities. [12] As a result several South African vendors temporarily stopped selling the mission owned bottled water, aQuellé. [13]
Biodiversity of South Africa – Variety of life within South Africa and its exclusive economic zone; List of conifers of South Africa – Plants of the class Pinophyta recorded from South Africa; List of cycads of South Africa – Seed producing vascular plants of the division Cycadophyta recorded from South Africa
This is a list of invasive species in South Africa, including invasive species of plants, animals, and other organisms in South Africa. A list of invasive species has been published under the National Environmental Management: Biodiversity Act of 2004. [1] [2]
South Africa has a wide range of marine diversity with coastline in three oceans, two major current systems, major ocean frontal systems and benthic topography extending to a maximum depth of 5 700 m. There are 179 defined marine ecosystem types, 150 of them around South Africa and 29 around the sub-Antarctic territory of the Prince Edward Islands.
List of cycads of South Africa – Seed producing vascular plants of the division Cycadophyta recorded from South Africa; Lists of flowering plants of South Africa – List of lists of flowering plants recorded from South Africa; List of hornworts of South Africa – Non-vascular spore-bearing plants in the division Anthocerotophyta recorded ...