Protoplast - Wikipedia
网页Protoplast (from Ancient Greek πρωτόπλαστος (prōtóplastos) 'first-formed'), is a biological term coined by Hanstein in 1880 to refer to the entire cell, excluding the cell wall. [1] [2] Protoplasts can be generated by stripping the cell wall from plant, [3] bacterial, [4] [5] or fungal cells [5] [6] by mechanical, chemical or ...
Protoplasm - Wikipedia
网页Protoplasm (/ ˈproʊtəˌplæzəm /; [1][2] pl. protoplasms) [3] is the part of a cell that is surrounded by a plasma membrane. It is a mixture of small molecules such as ions, monosaccharides, amino acids, and macromolecules such as …
Protoplast (religion) - Wikipedia
网页Protoplast (religion) A protoplast, from ancient Greek πρωτόπλαστος (prōtóplastos, "first-formed"), in a religious context initially referred to the first human [1] or, more generally, to the first organized body of progenitors of humankind (as in Manu and Shatrupa or Adam and Eve), or of surviving humanity after a cataclysm (as ...
Protoplasts: Definition, History and Principles | Cell Biology
网页Definition of Protoplast: It is known that each and every plant cell possesses a definite cellulosic cell wall and the protoplast lies within the cell wall except some reproductive cells and the free-floating cells in some fruit juices like coconut water.
Protoplast | biology | Britannica
网页In plant cells the protoplast, or living material of the cell, contains one or more vacuoles, which are vesicles containing aqueous cell sap. Plant cells are also surrounded by a relatively tough but elastic wall. Water entering the vacuole by osmosis (i.e., movement of water across a membrane from…. Read More.
Protoplast - an overview | ScienceDirect Topics
网页The protoplast is a part of plant cell which lies within the cell wall and can be plasmolysed and isolated by removing the cell wall by mechanical or enzymatic procedure [170]. Major developments in protoplast culture are highlighted in Table 2.4.
Isolation, Purification, and Application of Protoplasts and Transient ...
网页2023年11月29日 · Protoplasts, intriguing cellular entities defined as the protoplasmic mass devoid of a cell wall and enveloped by the cell membrane, constitute essential building blocks within the intricate tapestry of cellular biology [1, 2].
Protoplasts: a useful research system for plant cell biology ...
网页2013年5月30日 · A protoplast is a plant cell that has its cell wall completely or partially removed by either mechanical or enzymatic means.
Protoplast: A Valuable Toolbox to Investigate Plant Stress …
网页2021年10月5日 · A protoplast refers to a spherical cell whose CW has been removed by digestive enzymes. The first protoplast isolations were developed in bacteria (Weibull, 1953) and fungi (Eddy and Williamson, 1957; Barbara and Bonner, 1959), before being transposed to plants (Cocking, 1960).
Protoplast - SpringerLink
网页2015年1月1日 · A protoplast is a bacterial, fungal, or plant cell that has had its cell wall completely or partially removed using either enzymatic or mechanical means. Cell walls are made of a variety of polysaccharides (peptidoglycan, chitin, cellulose).