Explain curdlan, Biology

Assignment Help:

Curdlan

Curdlan, a glucan with (1→3) is produced by bacterium  Alkaliqenus faecalis  var. myogenes and some related bacteria. It is a tasteless, odorless white powder, which swells upon the addition of water. Upon heating low  concentrations of gum suspensions, a cloudy, opaque gel forms at temperatures above 800C. This gel is irreversible and is not affected by cooling heating or freezing. The gel will form over a wide pH range from 1.0 to 11.5 and tends to show syneresis upon ageing.  

 

638_biology.png


Related Discussions:- Explain curdlan

Kjlkjkp, Ask quesouou9ution #Minimum 100 words accepted#

Ask quesouou9ution #Minimum 100 words accepted#

Define vitamin requirements for preterm and low birth weight, Define Vitami...

Define Vitamin and Mineral requirements for preterm and low birth weight? Care to be taken for calcium and phosphorus intake in preterm infant. Due to inefficient sodium conser

Oogenesis, Oogenesis Oogenesis is the formation of ovum from oogonial...

Oogenesis Oogenesis is the formation of ovum from oogonial cells that are formed in the ovary from primordial germ cells. And as in spermatogenesis it involves meiosis to pro

Explain functional property of waterbinding - whey protein, Explain Functi...

Explain Functional property of  WaterBinding/ Hydration Mode of action  Proteins can help reduce formula costs as the proteins hold additional water. Food system

Deficiency diseases-iron deficiency, Iron deficiency Iron plays an ess...

Iron deficiency Iron plays an essential role in oxygen transport in the body as a constituent of haemoglobin where nearly 60% of the body iron is found. Apart from oxygen tran

Define the use of computers in numerical taxonomy, Define the Use of Comput...

Define the Use of Computers in Numerical Taxonomy The use of computers in numerical taxonomy has made it possible to compare a large number of characters from many organisms wi

Bacterial food poisoning, Bacterial food poisoning Food poisoning is a...

Bacterial food poisoning Food poisoning is an acute gastro-enteritis or intestinal disorder resulting from the ingestion of foods contaminated with either living microorganism

Signify the term - analogy, Signify the term - Analogy, Analogous? Refe...

Signify the term - Analogy, Analogous? Refers to structures that do not have the same evolutionary origin but have the same functions. The wings of a bat and insect are analogo

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