thallus造句
1. Most thallus plants are currently classified as complex protists.
2. Thallus (pl. thalli ) A simple plant body showing no differentiation into root, leaf, and stem and lacking a true vascular system.
3. The stipe of the mushroom and the thallus of red algae (e. g. Porphyra) are pseudoparenchymatous tissues.
4. Pipelike thallus was formed by vertical-division of the middle protonema cells,[/thallus.html] and top-cell kept horizontal-division.
5. Composed of filaments or plates of cells, a thallus ranges in size from a single-celled structure to a complex treelike form.
6. Characteristics of M12 thallus and liquid culture: It was clearly observed with transmission electron microscope that M12 cell was ellipse to rod-shaped, straight or slightly curve, without flagellum.
7. On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus.
8. Most fungi have the same basic body structure consisting of a main body or thallus composed of filaments called hyphae.
9. Results:Using Laurate alcohol ester phenylacetate partly instead of sodium phenylacetate can more help promote thallus growth and raise fermentation units.
10. Aanalysed with thin slice scan, the expression products occupy 29.8 % in the whole thallus proteins.
11. Forming hormogonium is a main reproductive way of Nostoc flagelliforme by thallus.
12. After centrifugation , broth culture precipitates were smeared and stained with fuchsin to observe the morphology change in thallus under optical microscope.
13. One is the gamete diffused from gametangia of gametophytes that succeeds in developing into new thallus, the other is the undiffused gamete that develops into new thallus directly.
14. Objective: To study effect of Laurate alcohol ester phenylacetate as precursor on thallus itself and fermentation unit in penicillin fermentation process.
15. In this research we used the technique to pick up the thallus directly from apple surface under a stereomicroscope.
16. Any of several green algae of the genus Ulva, having a membranous leaflike, irregularly shaped thallus sometimes used in salads.
17. The invention belongs to the technical field of forage, in particular to a thallus fermenting forage.
18. Effects of UV-B radiation on the morphological structure and physiological biochemistry in leafy thallus of Spirodela polyrhiza were investigated in the present study.
19. The study was carried out in 1984-1987. The somatic cells of thallus were isolated by enzymolysis from Porphyra haitanensis, then cultivated in MES medium.
20. The result indicated, fed-batch culture could lead to the increase of thallus but without the increase of plasmid concentration.
21. Homothallism A condition found in some algae and fungi in which each thallus is self-compatible.