germ tube वाक्य

In contrast, the fungal plant pathogen, " Colletotrichum lindemuthianum ", only produces CATs from conidia and not from germ tubes.
Even though spores of the pathogen can germinate in sterile water, germination and germ tube growth are greatly stimulated by the addition of nutrients.
The oospores may directly germinate into a germ tube or indirectly germinate and give rise to sporangia which then indirectly germinates and gives rise to zoospores.
Once germinated, oospores can produce either a germ tube, which directly infects the plant, or a sporangium, which releases zoospores that infect the plant.
Zoospores lose their flagella, become cysts, germinate and feed on the host via a germ tube, and produce more sporangia to continue the disease cycle.

CATs and germ tubes ( germination tubes ) are some of the specialized hyphae ( long cells formed by filamentous fungal species ) that are formed by fungal conidia.
Germination occurs over a period of approximately two hours, followed by a 2-4 day incubation period between germ tube penetration and the onset of disease symptoms.
The tip of the germ tube divides to form an octant ( solid geometry ) of cells, and the first rhizoid grows as an extension of the original germ cell.
It is particularly indicated for colonies of white or cream color on fungal culture, where a positive germ tube test is strongly indicative of " Candida albicans ".
Simultaneous penetration of a wheat leaf stoma by three germ tubes of sexual airborne ascospores ( arrows ) of " Zymoseptoria tritici " that are transported over vast distances.