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单词 Cell wall
例句
1. Soap destroys the cell walls of bacteria.
2. The prisoner rapped out a message on the cell wall.
3. The cell walls of plants are of a fairly rigid structure.
4. Simultaneous changes in the cell walls, hormonally induced, produce negative pressure potentials during extra-cellular freezing, which control the dehydration.
5. Uranium, selenium and calcium are concentrated in cell walls whereas bismuth and sulphur are concentrated within the cells.
6. Many prisoners spread their cell walls with their own excreta.
7. Many plant cells rapidly expand when their cell walls are acidified; acid activates enzymes that increase the flexibility of cell walls.
8. The cell walls are made up of cellulose and pectin.
9. They are all single cells, yet within their cell walls they contain much more complex structures than any bacterium possesses.
10. That's an incrassate cell wall.
11. The growth of successive layers of a cell wall.
12. The cell wall is peculiar for a plant cell.
13. The combined cell then generates a new cell wall.
14. All bacteria have cell wall.
15. The formation of the aleuronic layer cell wall in autotetraploid and its original diploid rice was studied by using the technique of fluorescence microscopy.
16. The polysaccharides of cell wall in waste beer yeast slurry were extracted by enzyme decomposition method.
17. Trabecula ( pl . trabeculae ) An elongated cell wall , cell, or line of cells across a cavity.
18. Up to about 25 percent moisture content the whole of the water in wood is held in association with the hydroxyls in the cell walls.
19. Plant roots in the peats and estuarine sediments concentrate uranium in cell walls, especially in regions associated with transpiration processes.
20. When they were forbidden to use the bathroom without uniforms, they smeared excrement on their cell walls.
21. As tomatoes ripen, an enzyme is produced which causes softening by breaking down the pectin in the cell walls.
22. This is due to the fact that the bacteria normally used to penetrate the cell walls does not affect them.
23. Each of the Edinburgh patients colonised by the epidemic strain showed a rising IgG antibody response to P cepacia-specific cell wall antigen.
24. Each individual cell grows as a vertical column by inserting new cell wall material uniformly along its length.
25. Lignin and plant disease resistance have a great mutuality, and cell wall lignification is an important mechanism to wheat slow rusting.
26. Cytoplasmic membrane, or cell membrane, plasma membrane, is a soft, fragile and flexible semi-permeable membrane, which underlines cell wall and surrounds cytoplasm.
27. These phenomena may be related to the conveyance of implanted ions across cell wall, or be related to the accumulation of callose.
28. Colorant of naturally colored cotton fabric exists in the secondary cell wall of cellulose, the chromosphere is dependent on the carbonyl group./cell wall.html
29. The effects of micro-hole valve of homogenizer on bacteria's surface structure showed cell wall friction damage and cell membrane breakage.
30. Guard cell regulates photosynthesis and transpiration, which play an important role in the life of plant, with their special cell wall structure.
31. Xylan which is mainly found in plant cell wall is the most abundant regenerate resource secondary to cellulose.
32. Waste beer barm could be used to produce yeast extracts, nutrition condiment, polysaccharide of cell wall, SOD, FDP and feeding stuffs etc.
33. The RLO with cell wall was smaller than bacteria but larger than virus and had cell membrane without nucleoid area.
34. In succession, cell layer of suspensor rapidly grew, elongated and down proembryo was carried away cell wall of archegonial base, then get into corrosion cavity in endosperm.
35. Objective To probe the effecting on the sporulation and biosynthesis of spore of Bacillus subtilis by cell wall deficient.
36. What is cancer? Cancer is a cellular structure whose cell wall has become impermeable.
37. The process of pollen tube growth involves many aspects, especially the synthesis of cell wall and the cytoplasmic movements.
38. The most commonly used plant cell wall hydrolytic enzymes have pectinase, cellulase and hemicellulase enzymes.
39. Bacteriophage lysins are lytic agents used by double-stranded DNA(dsDNA) phages to coordinate bacterial cell wall lysis.
40. There was lots of organelle, such as rib somes, mitochondria in companion cell during the mature stage of SE. Also the plasmodesmata appeared in cell wall between SE and CC.
41. "Brittle culm" mutants found in Gramineae crops are suitable materials to study the mechanism of secondary cell wall formation.
42. Throng restrain and transfers the peptide. [ CONCLUSION ] ampicillin make bacteria die with cell wall disintegration.
43. Result: A new type fiber - annulation thickening on intracavitary cell wall, was discovered in medical material power.
44. Polysaccharides in cell wall of this substrate were hydrolyzed extensively.
45. In telophase a cell-plate appears in a phragmoplastand then a cell wall is formed to separate the generative and vegetative cells.
46. Tears and mucus contain an enzyme ( lysozyme ) that breaks down the cell wall of many bacteria.
47. Results showed that in normal cells the deposits of calcium antimonate were mainly located in the cell wall, the vacuoles and the envelope of chloroplast.
48. These results suggest that BC3 is tightly involved in the synthesis of cellulose and is essential for proper secondary cell wall construction.
49. Cutinization The impregnation of a plant cell wall with cutin.
50. The structure of the cell wall has long been the object of intensive study.
51. The result is a fragile cell wall that bursts, killing the bacterium.
52. To study the mechanism of it, we found that erythritol didn't decompose the cell wall.
53. Axenic cultures were obtained and cell wall regenerated during subsequent culture.
54. Extensin is a family of hydroxyproline-rich glycoproteins in the cell wall of higher plants, which had important physiological functions in plant cell walls.
55. On the basis of structure analysis of colored cotton, it is found that natural color is existed in the secondary cell wall and color group is in line with carbonyl.
56. Concentrating ability of subcellular fractions differed significantly, and cell organ is stronger than cell wall.
57. Reductions of cell wall thickness and birefringence were observed in both fiber (sclerenchyma) and parenchymal cells, together with blurring of the wall's layered structures.
58. It was suggested that physiological function of endodermis with Casparian strips as apoplastic transportation depended on the content of suberin in endodermis cell wall.
58. is a sentence dictionary, on which you can find excellent sentences for a large number of words.
59. At the end of the first mitosis of the microspore, a new cell wall is formed by the fusion of coated vesicles and the microtubules of the phragmoplast on the equatorial zone.
60. The enzymes that create the cell wall are unique to bacteria.
61. The cell wall has undergone secondary thickening , and is often lignified.
62. The objective of the present study is therefore to investigate the differences in cell wall polysaccharides between border cells and root apices of pea (Pisum sativum) under A1 exposure.
63. This introduction has been devoted to a brief glimpse of the cell wall.
64. Cross-sectioning reveals loose packing of the cuticle and irregular thickness of cell wall.
65. The coupling of SCG with chitin and protein molecules in cell wall resulted in insolubility.
66. The structure and components of cell wall of mycelioid cell are as same as the spherical c...
67. Loose, bound Ca was mainly distributed in the cell wall, cell membrane, tonoplast and plastid, and more Ca was deposited in vacuoles.
68. Pit A gap in the secondary cell wall that enables communication between thickened cells, e. g. tracheids.
69. The main cell wall proteins of plant and the potential effects on enzymatic hydrolysis of lignocellulose are reviewed.
70. The abaxial side only had long and narrow cells. The adaxial side, besides owning the type of cells, employed some cells which had larger diameter, irregular shape, short length and thin cell wall.
71. The free cell wall formation occurs first in the micropylar end when the embryo is 4—6 celled stage, then to the chalazal end and the center.
72. Ethacridine could inhibit the hyphal formation and influence the synthesis of cell wall in Candida Albicans obviously.
73. It is clear that the composition and structure of the cell wall are strictly controlled.
74. In the present study, the cell wall pectin content, CEC of root apices and Al-induced secretion of organic acid anions from roots of 10 triticale cultivars differing in Al resistance were examined.
75. And no diphtherotoxin was detected in its soluble metabolites indicating that cell wall defect might affect the production of diphtherotoxin, therefore lost its pathogenic role in exotoxin production.
76. Liner regression equations could be ideally established between annual ring and average value of all the properties except basic density and ratio of cell wall to cavity.
77. The results show that: in microwave deresination, the tangential and longitudinal stress will exist in resin cell wall, in which the tangential stress is double that of the longitudinal.
78. Through modern technology, we can open the cell wall to reach the inner content of a yeast cell, and then obtain YE (yeast extract) through zymolysis.
79. Transmission electron microscopy (TEM) and energy-dispersive analysis microscope (EDAM) examination revealed that there were many granules with high content of cadmium around the cell wall.
80. We can not see the cell wall with our naked eye.
81. The structure and components of cell wall of mycelioid cell are as same as the...
82. The effects of heat shocks on softening and cell wall metabolism in postharvest persimmon fruits (Diospyros kaki L. cv. Bianhua)were investigated using CV Bianhua as experimental material.
83. From promoter-GUS analyses, it was suggested that BC3 expression is directly correlated with active secondary cell wall synthesis.
84. POD was mainly distributed in the radial walls of the cambial cells and expanding xylem cell, especially at the corner of cell wall and cell wall close to the primary pit field.
85. The dynamic changes of cell wall ultrastructures of cotton fiber (Gossypium hirsutum L. Daizi-15) during development were studied by X-ray diffraction technique.
86. Turgor The state, in a plant or prokaryote cell, in which the protoplast is exerting a pressure on the cell wall owing to the intake of water by osmosis.
87. SEM, TEM and cytochemical methods are used to observe the cell wall of Tradescantia stamen hairs.
88. Because of its special cell wall structure, high capacity of heavy metal-enrichment, and easy to desorption, algae has been considered as an ideal biological adsorbent.
88. try its best to gather and create good sentences.
89. The xylem parenchyma cell wall in roots of 2.47% salinity highly lignified and thickened, The secondary growth in high salinity was in advance and secondary structures developed.
90. The resistance Phytophthora capsici infection and the activities of cell wall hydrolytic enzyme has been studied.
91. The toxin may be formed within the pathogen and released when it dies (endotoxin), or secreted through its cell wall (exotoxin).
92. Cell damage by disruption of the cell wall and plasmamembrane must precede virus entry.
93. Electronic micrographs show that the cloud consists of protoplasma, cell wall fragments, oil drops and needle-like crystals of hesperidin.
94. The root hair cell wall invaginates at the point of contact.
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95. The structure and components of cell wall of mycelioid cell are as same as the spherical cell.
96. The results showed: from pith outward, the tracheid length and diameter and cell wall thickness of Taxodium ascendens wood with or without intermittent flood all increased.
97. AIM: To observe the clinical efficacy of Nocardia rubra cell wall skeleton (N CWS) in the treatment of malignant pleural effusion by intrapleural injection.
98. Pectin, the major component in the middle lamella and primary cell wall of higher plants, has a great impact on the viscosity and turbidity of fruit juices.
99. It shows that this method applies only to the characterization of plant cell wall lignification determine, and can not be used for quantitative analysis of the degree of lignification.
100. Cancer is a cellular structure whose cell wall has become impermeable.
101. To get there they had to chisel away a concrete cell wall, and, of course, it had to be done slowly and on the QT.
102. The nucleus and the cell wall are now considered almost as one.
103. The secondary growth includes several consecutive processes such as vascular tissue differentiation, secondary cell wall deposition, lignification, PCD and heart wood formation.
104. The results showed that the enhancement effects on cell wall enzymes changed with ethrel concentrations.
105. Conclusion The purified cell wall of Corynebacterium parvum maintained the activity but eased the adverse reaction of whole cell vaccine of Corynebacterium parvum.
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