Physicochemical characterization of jack bean (Canavalia ensiformis) tempeh
نویسندگان
چکیده
منابع مشابه
The Globulins of the Jack Bean, Canavalia Ensiformis
While working with the urease of the jack bean, the author has had occasion to study the nature of the proteins that are present. The proteins of the jack bean have been investigated by Jones and Johns,’ who claim to have isolated an albumin and two globulins. The precipitate obtained by half saturation with ammonium sulfate, present in small amount and having the greater sulfur content, they c...
متن کاملCloning, expression, and crystallization of jack bean (Canavalia ensiformis) canavalin.
Canavalin is the major storage protein of the jack bean (Canavalia ensiformis) and belongs to the classical vicilin fraction. A full-length cDNA for canavalin was generated by the polymerase chain reaction. The nucleotide sequence coding for canavalin and the corresponding amino acid sequence were determined and shown to be homologous with those of other seed storage proteins. The amino acid se...
متن کاملImmunofluorescent localization of urease in the cotyledons of jack bean, Canavalia ensiformis.
Urease has been localized in sections of cotyledons from germinating seeds of jack bean, using FITC-labelled immunoglobulin prepared from urease antiserum raised in rabbits. The complication of lectin binding to the immunoglobulins was resolved by treatment of the sections with specific glycosides. Urease is localized in 2 sites: within the cytoplasm of storage parenchyma cells in spherical gra...
متن کاملUltrastructural Effects of Water Stress on Chloroplast Development in Jack Bean (Canavalia ensiformis [L.] DC).
An ultrastructural study has been made to determine to what degree chloroplast differentiation is retarded in leaves of young jack bean (Canavalia ensiformis [L.] DC.) seedlings when they are subjected to mild water stress. Rapid chloroplast differentiation occurred when etiolated seedlings were allowed to green at relative humidities above 85% but not at a relative humidity of 25%. Response to...
متن کاملIn Vitro Synthesis of Ureidohomoserine by an Enzyme from Jack Bean (Canavalia ensiformis) Leaves.
An enzyme was extensively purified from jack bean leaves (Canavalia ensiformis L.) which produced o-ureidohomoserine from l-canaline and carbamyl phosphate. The most highly purified preparations catalyzed both this reaction and citrulline synthesis from ornithine and carbamyl phosphate, and the ratio of the two activities remained nearly constant during purification. When hydrated jack bean see...
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ژورنال
عنوان ژورنال: Food Research
سال: 2018
ISSN: 2550-2166,2550-2166
DOI: 10.26656/fr.2017.2(5).300