Bitki Patojeni Funguslarda Virulans Faktörleri

Öz

Bu derlemede, bitki- fungus etkileşimini takiben hastalık gelişimi ve hastalık gelişiminde rol oynayan fungal virulans faktörleri özetlenmiştir. Tanımlanan fungus türlerinin yaklaşık %10’ u 10,000’ den fazla bitkide hastalıklara neden olmaktadır. Bu şekilde funguslar bitkilerde ciddi anlamda ekonomik kayıplara neden olurlar. Bitki patojeni funguslar enfeksiyon şekilleri, enfeksiyon yapısının farklılaşması ve işlevleri ve beslenme stratejileri açısından büyük farklılıklar göstermektedirler. Bitki, patojen fungus saldırılarına karşı yaşamını devam ettirebilmek adına bir tanıma mekanizması ve zamanında ve etkili bir şekilde bir savunma cevabı oluşturmaktadır. Bitki patojenik fungusların virulansı, birlikte çalışan ve infeksiyonu ortak tarzda oluşturan çok sayıda parametrenin sonucudur.

Anahtar Kelimeler

• Bitki patojeni funguslar,Virulans

Virulence Factors in Plant Pathogen Fungi

Öz

In this review, disease development following plant-fungus interaction and fungal virulence factors that play a role in disease development and are summarized. Approximately 10% of the identified fungus species cause diseases over 10,000 plants. In this way fungi cause serious economic losses in plants. Plant pathogenic fungi show great differences in terms of infection patterns, differentiation and function of infection structure and nutrition strategies. The plant forms a recognition mechanism and a defense response in a timely and effective manner in order to survive against pathogenic fungus attacks. The virulence of plant pathogenic fungi is the result of numerous parameters that work together and make the infection common.

Anahtar Kelimeler

• Plant pathogenic fungi,virulence

Kaynakça

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