USE OF ANTIGENIC COMPOSITION TO DIFFERENTIATE AMONG RHIZOCTONIA SOLANI ISOLATES FROM FLAX
EM HUSSEIN, AA ALY, OLA GH EL-HAWARY, HEBA I MOHAMED*1, AA MOSA2 AND MH MOSTAFA2;
Abstract
Rhizoctonia solani is an plant pathogenic fungus with a wide host range and
worldwide distribution. Double diffusion technique was used to differentiate among
Rhizoctonia solani isolates from flax. In this technique, antisera of isolate 23 (AG-2) and
isolate 24 (AG-4) reacted against antigens of 24 isolates belonging to AG-2 and Ag-4. The
antiserum of isolate 23 (AG-2) was insensitive to differentiate among the isolates of AG-2,
while it was highly sensitive to differentiate among some isolates of AG-4. The antiserum of
isolate 24 (AG-4) was highly sensitive as a serotaxonomic tool to differentiate among AG-2
and AG-4, while it was of limited value in differentiating among isolates of within each AG.
worldwide distribution. Double diffusion technique was used to differentiate among
Rhizoctonia solani isolates from flax. In this technique, antisera of isolate 23 (AG-2) and
isolate 24 (AG-4) reacted against antigens of 24 isolates belonging to AG-2 and Ag-4. The
antiserum of isolate 23 (AG-2) was insensitive to differentiate among the isolates of AG-2,
while it was highly sensitive to differentiate among some isolates of AG-4. The antiserum of
isolate 24 (AG-4) was highly sensitive as a serotaxonomic tool to differentiate among AG-2
and AG-4, while it was of limited value in differentiating among isolates of within each AG.
Other data
| Title | USE OF ANTIGENIC COMPOSITION TO DIFFERENTIATE AMONG RHIZOCTONIA SOLANI ISOLATES FROM FLAX | Authors | EM HUSSEIN, AA ALY, OLA GH EL-HAWARY, HEBA I MOHAMED*1, AA MOSA2 AND MH MOSTAFA2 | Keywords | ANTIGENIC COMPOSITION; T RHIZOCTONIA SOLANI ; FLAX | Issue Date | Sep-2015 | Publisher | Bangladesh Botanical Society | Journal | BANGLADESH JOURNAL OF BOTANY 44 (3), 415-421 | DOI | Bangladesh Journals OnLine (BanglaJOL) |
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