Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 414293
Title Developing wheat with resistance against Mycosphaerella fungus difficult but closer than ever
Author(s) Mbarek, Sarrah Ben
Source Developing wheat with resistance against Mycosphaerella fungus difficult but closer than ever, PhysOrg.com - Biotechnology, 2011-10-27, H. Drenth, http://www.physorg.com/news/2011-10-wheat-resistance-mycosphaerella-fungus-difficult.html
Department(s) Biointeracties and Plant Health
Laboratory of Phytopathology
Publication type Media appearance
Publication year 2011
Abstract Developing wheat varieties with resistance to the feared leaf blotch disease may be very difficult, but recent studies carried out at Wageningen UR have brought it closer than ever. This is clear from research of the Dutch-Tunisian Sarrah Ben M’Barek-Ben Romdhane who obtained her doctorate on this subject at Wageningen University on 17 October. Ben M’Barek and her colleagues mapped the complete DNA of the pathogen that causes septoria leaf blotch - the fungus Mycosphaerella graminicola. They showed that the fungus can lose entire chromosomes during sexual reproduction without any visible effect. Ben M’Barek also found that the fungus can attack wheat plants in various ways. These findings explain why it has been so difficult thus far to develop resistant wheat varieties. The new knowledge provides clues that will stimulate the development of those varieties, increasing the security and sustainability of food production
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