Onset of mitosis after cell cycle blockage induced by cycloheximide in root tip cells

1984 ◽  
Vol 40 (2) ◽  
pp. 202-203
Author(s):  
F. Lévy ◽  
J. Lipszyc
Keyword(s):  
Cell Cycle ◽  
Root Tip ◽  
Tip Cells ◽  
Root Tip Cells

Preprophase bands of microtubules and the cell cycle: Kinetics and experimental uncoupling of their formation from the nuclear cycle in onion root-tip cells

Planta ◽  
1988 ◽  
Vol 174 (4) ◽  
pp. 518-526 ◽  
Author(s):  
Y. Mineyuki ◽  
S. M. Wick ◽  
B. E. S. Gunning
Keyword(s):  
Cell Cycle ◽  
Root Tip ◽  
Cell Cycle Kinetics ◽  
Onion Root ◽  
Nuclear Cycle ◽  
Tip Cells ◽  
Root Tip Cells ◽  
Preprophase Bands

scholarly journals DURATION OF MITOTIC CELL CYCLE IN THE ROOT TIP CELLS OF MALE RUMEX ACETOSA

1973 ◽  
Vol 48 (1) ◽  
pp. 19-26 ◽  
Author(s):  
YOZO KUROKI ◽  
RYUSO TANAKA
Keyword(s):  
Cell Cycle ◽  
Mitotic Cell ◽  
Root Tip ◽  
Mitotic Cell Cycle ◽  
Rumex Acetosa ◽  
Tip Cells ◽  
Root Tip Cells

The organization of F-actin in root tip cells ofAdiantum capillus veneris throughout the cell cycle

PROTOPLASMA ◽  
1992 ◽  
Vol 170 (3-4) ◽  
pp. 128-137 ◽  
Author(s):  
E. Panteris ◽  
P. Apostolakos ◽  
B. Galatis
Keyword(s):  
Cell Cycle ◽  
Root Tip ◽  
Tip Cells ◽  
Root Tip Cells

Effects of Ginsenosides Rg1 and Rb1 of Panax Ginseng on Mitosis in Root Tip Cells of Allium Cepa

1981 ◽  
Vol 09 (02) ◽  
pp. 119-133 ◽  
Author(s):  
Wan-yee Ng ◽  
Chuan-ying Chao
Keyword(s):  
Cell Cycle ◽  
Dna Synthesis ◽  
Panax Ginseng ◽  
Time Course ◽  
Mitotic Cell ◽  
Root Tip ◽  
Pulse Labelling ◽  
Promoting Effect ◽  
Tip Cells ◽  
Root Tip Cells

The effects of ginsenosides Rg1 and Rb1 of Panax ginseng on mitosis in the onion root tip cells as well as on the rate of DNA synthesis in onion seedlings were studied. Results obtained from the concentration and time course study in bulb and seedling root tip cells indicate that Rg1 promotes and Rb1 inhibits mitosis, both being dose-dependent. The promoting effect of Rg1 on the rate of DNA synthesis was observed at the peak hour which occurs at the same time as that of the control. Rb1 was found to shift the peak hour of DNA synthesis to a later period of the experiment. These results are in agreement with the results obtained from the study of the cell cycle by pulse labelling and auto-radiography, which show that Rg1 shortens the mitotic cell cycle and S period while Rb1 lengthens them. They in turn increase and decrease the mitotic indices respectively.

Cytotoxic Effect of Sewage Effluent on Root Tip Cells of Allium cepa L.

2016 ◽  
Vol 2 (1) ◽  
pp. 18 ◽  
Author(s):  
M. T. Teena ◽  
K. R. Soumya ◽  
K. S. Sudha
Keyword(s):  
Allium Cepa ◽  
Cytotoxic Effect ◽  
Root Tip ◽  
Sewage Effluent ◽  
Tip Cells ◽  
Root Tip Cells

scholarly journals Threshold dose of cytogenetic toxicity of lindane, malathion and metacid in allium cepa root-tip cells.

CYTOLOGIA ◽  
1989 ◽  
Vol 54 (3) ◽  
pp. 547-552 ◽  
Author(s):  
Dinesh Kumar ◽  
S. P. Sinha
Keyword(s):  
Allium Cepa ◽  
Threshold Dose ◽  
Root Tip ◽  
Tip Cells ◽  
Root Tip Cells

1,2,4-Trichlorobenzene Induction of Chromosomal Aberrations and Cell Division of Root-Tip Cells in Vicia faba Seedlings

2003 ◽  
Vol 71 (4) ◽  
pp. 689-697 ◽  
Author(s):  
W. Liu ◽  
Q.-X. Zhou ◽  
P.-J. Li ◽  
T.-H. Sun ◽  
Y.-S. Yang ◽  
...  
Keyword(s):  
Cell Division ◽  
Vicia Faba ◽  
Chromosomal Aberrations ◽  
Root Tip ◽  
Tip Cells ◽  
Root Tip Cells

Sunlight decreased genotoxicity of azadirachtin on root tip cells of Allium cepa and Eucrosia bicolor

2010 ◽  
Vol 73 (5) ◽  
pp. 949-954 ◽  
Author(s):  
W. Kwankua ◽  
S. Sengsai ◽  
C. Kuleung ◽  
N. Euawong
Keyword(s):  
Allium Cepa ◽  
Root Tip ◽  
Tip Cells ◽  
Root Tip Cells

Salt Stress-induced Programmed Cell Death in Rice Root Tip Cells

2007 ◽  
Vol 49 (4) ◽  
pp. 481-486 ◽  
Author(s):  
Jian-You Li ◽  
Ai-Liang Jiang ◽  
Wei Zhang
Keyword(s):  
Cell Death ◽  
Salt Stress ◽  
Programmed Cell Death ◽  
Rice Root ◽  
Root Tip ◽  
Tip Cells ◽  
Root Tip Cells
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