Cultured plant cells, Biology

Assignment Help:

Cultured plant cells:

Cultured plant cells are recognized to give biochemicals of interest since 1950's, but starting the yields were very low. Refined culture structures have changed the biochemical yields considerably, and over half a dozen cell cultures provides 2 g/I or more of the biochemical. Shikonin (a naphthoquinone) is generates on a commercial scale from cell cultures of Lithospermum erythrorhizon, while berberine (an alkaloid) is calculated from Coptis japonica cell cultures. Interestingly, Ginserg tissues provides in vitro (19 g dry cells/I)produced in 2000 I bioreactors) are needed as additives in tonic wines, drinks, soups, herbal liquors etc. The biochemicals gets from plant cell cultures are comparable to those generated from intact plants in their biochemical, chemical and biological properties.

In addition, cultured cells of various plant species give biochemicals which have so far not been changed in whole plants; the list of such elements has grown rapidly to 140 in 1992 from merely 4 in 1978. For example, cell suspension cultures of Rauwolfia serpentina have been exposed to create 4 larger polar alkaloids which are novel glucosides of ajmaline and its derivatives. 


Related Discussions:- Cultured plant cells

Problem of survival among cheetahs, Once quite widespread throughout Asia a...

Once quite widespread throughout Asia and Africa, there has been a large reduction of the cheetah's habitat and numbers though it is still seen in widely separated areas of Africa.

Chromosome partitioning depends on polymerization state, Chromosome partiti...

Chromosome partitioning depends on changes in the polymerization state of bacterial proteins that are functionally analogous to what eukaryotic protein?

Define prevention in the prevalence of overweight or obesity, Define Preven...

Define Prevention in the prevalence of overweight or obesity? It is believed that the increase in prevalence of obesity worldwide is more due to the environment that has become

Determine the medical history - assessment, Determine the Medical History -...

Determine the Medical History - Assessment  A child's medical history often contains predictors of neuropsychological functioning. Perhaps the most obvious predictor is the pre

Determine the physiological effects phytoestrogens, Determine the Physiolog...

Determine the Physiological Effects phytoestrogens? Little is known about the biologic and physiologic effect of phytoestrogens in humans. Animal studies suggest the following

Metabolism, METABOLISM  - Word given by Shwann . It includes bio-ch...

METABOLISM  - Word given by Shwann . It includes bio-chemical reactions occur in body may be constructive or destructive. It includes -                         Anabo

What would its new ph be if the concentration of h3o ion, If a solution has...

If a solution has a pH of 7.5, what would its new pH be if the concentration of H 3 O ions in the solution were increased by 100 times? Explain your reasoning. As a tenfold inc

Homo sapiens, Homo sapiens first appeared in the fossil record between 200,...

Homo sapiens first appeared in the fossil record between 200,000 to 300,000 years ago, The fossils were the Swanscomb man from England and Steinheim man from Germany. a) The Swa

Define three major steps for study of genetic family tree, What are the thr...

What are the three major steps for a good study of a genetic family tree? Step 1: Determine whether the studied phenotypical form has a dominant or the recessive pattern. Step

Serendipidity, SERENDIPIDIT Y - Sometimes discoveries are made unexpec...

SERENDIPIDIT Y - Sometimes discoveries are made unexpectedly matter of chance. This is serendipidity. Examples - 1.       Structural formula of benzene - It was dreamt by

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd