Possible mechanism of action of neurotoxin from Lathyrus sativus.
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Excitotoxicity of lathyrus sativus neurotoxin in leech retzius neurons.
The effects of Lathyrus sativus neurotoxin were studied on the cell membrane potential and cellular cation composition in Retzius nerve cells of the leech Haemopis sanguisuga, with ion-selective microelectrodes using liquid ion-exchangers. Bath application of 10(-4) mol/l Lathyrus sativus neurotoxin for 3 min depolarized the cell membrane potential and decreased the input resistance of directly...
متن کاملProtoplast, cell and tissue cultures for the biotechnological breeding of grass peas (Lathyrus sativus L
Introduction Grass pea consumption leads to neurolathyrism and a safer use of this environmentally adaptable crop needs cultivars with decreased neurotoxin levels. Were they cross-compatible, grass peas would be useful genetic resources for disease resistance breeding of peas (Pisum sativum L.). In vitro selection (9) and gene transfer may provide grass peas better adapted for consumption, whil...
متن کاملAutogamy and allogamy in genus Lathyrus
Introduction In Tunisia the genus Lathyrus is represented by 15 native species , distributed essentially in marginal environments in the north of the country. Many of them are of considerable agronomic interest as forage (L. ochrus and L. articulatus) and as human food (L. cicera and L. sativus). These species are under utilised and in the past little effort has been made to expand the selectio...
متن کاملA review of the potential of Lathyrus sativus L. and L. cicera L. grain for use as animal feed
The use of the two closely related species, Lathyrus cicera and L. sativus, as grain legumes for human and animal consumption, dates to the Neolithic period. Due to its tolerance to harsh environmental conditions L. sativus is still used widely for human food in Ethiopia and the Indian sub-continent. Cultivation has decreased in many other regions. The grain of both L. cicera and L. sativus con...
متن کاملThe Phytoalexin Response o f Lathyrus sativus ( Grass Pea )
Leguminosae, Lathyrus sativus, Phytoalexin, 6a-Hydroxypterocarpan, Pisatin Lathyrus sativus was investigated for the nature of its phytoalexin response with the result that leaflets, im mature pods, and seeds were induced to produce 6a-hydroxy-3-methoxy-8,9-methylenedioxypterocarpan (pisatin). Evidence is presented for the metabolism of pisatin, by the wound pathogen Botrytis cinerea, to a phe...
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ورودعنوان ژورنال:
- Nutrition reviews
دوره 31 9 شماره
صفحات -
تاریخ انتشار 1973