Solubilisation of a cell wall bound invertase inAspergillus nidulans
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چکیده
منابع مشابه
A second cell wall acid invertase gene in Arabidopsis thaliana.
Invertases, or P-fructofuranosidases, hydrolyze SUC into Fru and Glc. Immobilized acid invertases in plants have been described as localized in the cell wall (Eschrich, 1980; Gogarten, 1986; Sturm and Chrispeels, 1990). Soluble acid invertases were ascribed to the vacuole (Leigh et al., 1979). At least in dicotyledonous plants these organelle-specific isoforms are encoded by separate genes (Stu...
متن کاملA tobacco cDNA coding for cell-wall invertase.
The CWI of higher plants is a structurally well-characterized basic protein (pI approximately 9.5) showing a complex glycosylation pattern. CWIs of severa1 species have been characterized at the protein leve1 (Laurière et al., 1988; Weil and Rausch, 1994, and refs. cited therein). Recently, complete cDNA clones have been obtained for CWIs of carrot (Sturm and Chrispeels, 1990), Arabidopsis thal...
متن کاملArabidopsis gene and cDNA encoding cell-wall invertase.
Suc is the final product of photosynthesis, but before it can be utilized it must be cleaved into hexoses either by invertase (0-fructofuranosidase, EC 3.2.1.26) or by SUC synthase (EC 2.4.1.13). There are three recognized types of invertase present in plant cells: soluble neutra1 invertase, soluble acid invertase, and insoluble cell-wall acid invertase. Invertase genes encoding cell-wall and v...
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Xanthomonas campestris pv. vesicatoria (Xcv) possess a type 3 secretion system (T3SS) to deliver effector proteins into its Solanaceous host plants. These proteins are involved in suppression of plant defense and in reprogramming of plant metabolism to favour bacterial propagation. There is increasing evidence that hexoses contribute to defense responses. They act as substrates for metabolic pr...
متن کاملRelease of Wall - bound Invertase and Trehalase in Neuruspura crassa by Hydrolytic Enzymes By PATRICIA
About 25 yo of the total cellular invertase and trehalase activity were found in a purified Neurospora wall preparation. Attempts were made to dissociate these enzymes from the walls with chemical reagents and hydrolytic enzymes. A detergent (Triton X-IOO), a sulphydryl reducing agent (P-mercaptoethanol), a chelating agent (ethylenediaminetetraacetate), a concentrated salt solution (I M-KCl), a...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1990
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.1990.tb03834.x