In this article we will discuss about the life cycle of phyllactinia with the help of suitable diagrams. Mycelium of Phyllactinia: The mycelium is partly internal and partly found on the surface of the host. The mycelium spreads on both the surfaces of the host. The hyphae are branched, septate and uninucleate. Although haustoria are not present in epidermal cells, [...]
In this article we will discuss about:- 1. Introduction to Erysiphe 2. Primary Infection Caused by Erysiphe 3. Cell Structure 4. Haustorium 5. Disease Aspect. Contents: Introduction to Erysiphe Primary Infection Caused by Erysiphe Cell Structure of Erysiphe Haustorium of Erysiphe Disease Aspect of Erysiphe 1. Introduction to Erysiphe: The type genus Erysiphe includes several species of which about 22 [...]
In this article we will discuss about the classification of parasites. i. Ectoparasite: They are the ones who live on the surface of the body of the host. Example: Head louse (Pediculus humanus capitis), blood sucking fleas, flies, lice, mites etc. ii. Endoparasite: They are the ones who live in the interior of the body of the host in the [...]