THE EFFECTS OF COLLETOTRICHUM LINDEMUTHIANUM PECTIN LYASE ON BEAN TISSUE
نویسندگان
چکیده
منابع مشابه
Vegetative compatibility and parasexual segregation in Colletotrichum lindemuthianum, a fungal pathogen of the common bean.
The heterokaryotic and vegetative diploid phases of Colletotrichum lindemuthianum are described using nutritional and biochemical markers. Nitrate non-utilizing mutants (nit), derived from R2047, R89, R73, R65, and R23 isolates, were paired in all possible combinations to obtain heterokaryons. Although pairings R2047/R89, R2047/R73, R65/R73, and R73/R23 showed complete vegetative incompatibilit...
متن کاملIdentification of glycoproteins specific to biotrophic intracellular hyphae formed in the Colletotrichum lindemuthianum-bean interaction
Monoclonal antibodies (MAbs) specific for intracellular hyphae (IH, i.e. infection vesicles and primary hyphae), appressoria/germ tubes and conidia of Colletotrichum lindemuthianum (Sacc. & Magn.) Briosi & Cav. isolated from infected leaves of Phaseolus z'ulgaris L. were obtained using a co-immunization procedure. One of the MAbs, l'B25, bound specifically to IH in immunofiuorescence, imnuinogn...
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Fusion of conidia and conidial germlings by means of conidial anastomosis tubes (CATs) is a common phenomenon in filamentous fungi, including many plant pathogens. It has a number of different roles, and has been speculated to facilitate parasexual recombination and horizontal gene transfer between species. The bean pathogen Colletotrichum lindemuthianum naturally undergoes CAT fusion on the ho...
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ژورنال
عنوان ژورنال: Journal of the National Science Foundation of Sri Lanka
سال: 1993
ISSN: 2362-0161,1391-4588
DOI: 10.4038/jnsfsr.v21i1.8087