Construction of recombinant Pichia strain GS115-Ch-Glu expressing β-glucosidase and cyanide hydratase for cyanogenic glycosides detoxification

2012 ◽  
Vol 11 (19) ◽  
Author(s):  
Chou-Fei Wu
Keyword(s):  
Cyanogenic Glycosides ◽  
Cyanide Hydratase

beta-Glucosidase activities and HCN liberation in unimbibed and imbibed seeds, and the induction of cocklebur seed germination by cyanogenic glycosides

1991 ◽  
Vol 83 (1) ◽  
pp. 34-40 ◽  
Author(s):  
Yohji Esashi ◽  
Shinichi Matsuyama ◽  
Hiroki Ashino ◽  
Maria Ogasawara ◽  
Ryo Hasegawa
Keyword(s):  
Seed Germination ◽  
Cyanogenic Glycosides ◽  
Beta Glucosidase

scholarly journals Chemical Diversity of Plant Cyanogenic Glycosides: An Overview of Reported Natural Products

Molecules ◽  
2021 ◽  
Vol 26 (3) ◽  
pp. 719
Author(s):  
Meri Yulvianti ◽  
Christian Zidorn
Keyword(s):  
Natural Products ◽  
Plant Species ◽  
Chemical Diversity ◽  
Cyanogenic Glycosides ◽  
Sugar Moiety ◽  
Plant Natural Products ◽  
Naturally Occurring

Cyanogenic glycosides are an important and widespread class of plant natural products, which are however structurally less diverse than many other classes of natural products. So far, 112 naturally occurring cyanogenic glycosides have been described in the phytochemical literature. Currently, these unique compounds have been reported from more than 2500 plant species. Natural cyanogenic glycosides show variations regarding both the aglycone and the sugar part of the molecules. The predominant sugar moiety is glucose but many substitution patterns of this glucose moiety exist in nature. Regarding the aglycone moiety, four different basic classes can be distinguished, aliphatic, cyclic, aromatic, and heterocyclic aglycones. Our overview covers all cyanogenic glycosides isolated from plants and includes 33 compounds with a non-cyclic aglycone, 20 cyclopentane derivatives, 55 natural products with an aromatic aglycone, and four dihydropyridone derivatives. In the following sections, we will provide an overview about the chemical diversity known so far and mention the first source from which the respective compounds had been isolated. This review will serve as a first reference for researchers trying to find new cyanogenic glycosides and highlights some gaps in the knowledge about the exact structures of already described compounds.

scholarly journals Enzymatic analysis of cyanogenic glycosides. II. A simple method by using a microdiffusional apparatus.

1988 ◽  
Vol 36 (1) ◽  
pp. 249-253
Author(s):  
TOMOKO NASHIDA(nee ITOH) ◽  
TAKAYUKI SHIRAISHI ◽  
YUTAKA UDA
Keyword(s):  
Cyanogenic Glycosides ◽  
Enzymatic Analysis ◽  
Simple Method

Fatal Cyanide Poisoning from Cassava-Based Meal

1992 ◽  
Vol 11 (1) ◽  
pp. 47-49 ◽  
Author(s):  
Alade Akintonwa ◽  
O.L. Tunwashe
Keyword(s):  
Renal Failure ◽  
Abdominal Pain ◽  
Teaching Hospital ◽  
Cardiopulmonary Arrest ◽  
Food Products ◽  
University Teaching ◽  
Cyanogenic Glycosides ◽  
Emergency Unit ◽  
Cyanide Poisoning ◽  
Accident And Emergency

Three patients admitted to the Accident and Emergency Unit of Lagos University Teaching Hospital (LUTH) after eating a cassava based meal 'Gari' died shortly after admission. The patients vomited and complained of abdominal pain immediately after the meal. They were unconscious with renal failure and died of cardiopulmonary arrest. The cyanide levels in the blood and urine averaged 1.12 and 0.54 mg 1-1, respectively. Cassava contains cyanogenic glycosides which slowly release cyanide and this may have been responsible for the death of these patients. There is an urgent need to establish maximum tolerable levels of cyanide in 'Gari' and other cassava food products.

Linustatin and neolinustatin: cyanogenic glycosides of linseed meal that protect animals against selenium toxicity

1980 ◽  
Vol 45 (3) ◽  
pp. 507-510 ◽  
Author(s):  
Cecil R. Smith ◽  
David Weisleder ◽  
Roger W. Miller ◽  
Ivan S. Palmer ◽  
Oscar E. Olson
Keyword(s):  
Linseed Meal ◽  
Cyanogenic Glycosides ◽  
Selenium Toxicity

Cyanogenic glycosides from the rare Australian endemic rainforest tree Clerodendrum grayi (Lamiaceae)

2006 ◽  
Vol 67 (1) ◽  
pp. 43-51 ◽  
Author(s):  
Rebecca E. Miller ◽  
Malcolm J. McConville ◽  
Ian E. Woodrow
Keyword(s):  
Cyanogenic Glycosides

Cyanogenic glycosides and the systematics of the Flacourtiaceae

1985 ◽  
Vol 13 (4) ◽  
pp. 421-431 ◽  
Author(s):  
K.C. Spencer ◽  
D.S. Seigler
Keyword(s):  
Cyanogenic Glycosides
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