germ tube वाक्य

उदाहरण वाक्य

1. In the presence of nutrients, chlamydospores germinate by producing germ tubes that continue to grow and form mycelial masses.
2. The liberated sporangia in turn can either germinate directly with a germ tube or begin to produce biflagellate motile zoospores.
3. Most conidial spores do not germinate, and the few that do germinate in soil only have short germ tubes.
4. The filamentous fungus " Neurospora crassa " ( bread mould ) produces CATs from conidia and conidial germ tubes.
5. A conidium may form germ tubes ( germination tubes ) and / or conidial anastomosis tubes ( CATs ) in specific conditions.
6. The zoospores escape from the cyst through a germ tube ~ 4 5 micrometers in diameter and 10 15 micrometers in length.
7. Germ tubes give rise to appressorium which form haustorium and allow the pathogen to extract nutrients without penetrating the host s cell membrane.
8. Once attached, the spore germinates by growing a germ tube and eventually locates a stoma by a touch responsive process known as thigmotropism.
9. In the resistant sunflower cultivars, germination was still induced but the plant's germ tube never develops after penetration by the haustorium.
10. When a conditioned seed receives a chemical signal from a host plant, it germinates, forming a germ tube which grows toward the host.