The plasma membrane strength of the root-tip cells and root phenolic compounds are correiated with Al tolerance in several common woody plants

2001 ◽  
Vol 47 (2) ◽  
pp. 359-375 ◽  
Author(s):  
Paul Ofei-Manu ◽  
Tadao Wagatsuma ◽  
Satoru Ishikawa ◽  
Keitaro Tawaraya
Keyword(s):  
Plasma Membrane ◽  
Phenolic Compounds ◽  
Woody Plants ◽  
Root Tip ◽  
Al Tolerance ◽  
Tip Cells ◽  
Root Tip Cells ◽  
Membrane Strength

The plasma membrane intactness of root-tip cells is a primary factor for Al-tolerance in cultivars of five species

2001 ◽  
Vol 47 (3) ◽  
pp. 489-501 ◽  
Author(s):  
Satoru Ishikawa ◽  
Tadao Wagatsuma ◽  
Tsuyoshi Takano ◽  
Keitaro Tawaraya ◽  
Koji Oomata
Keyword(s):  
Plasma Membrane ◽  
Primary Factor ◽  
Root Tip ◽  
Al Tolerance ◽  
Tip Cells ◽  
Root Tip Cells

Relative abundance of Δ5-sterols in plasma membrane lipids of root-tip cells correlates with aluminum tolerance of rice

2009 ◽  
Vol 135 (1) ◽  
pp. 73-83 ◽  
Author(s):  
M. Shahadat Hossain Khan ◽  
Keitarou Tawaraya ◽  
Hiroshi Sekimoto ◽  
Hiroyuki Koyama ◽  
Yuriko Kobayashi ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Relative Abundance ◽  
Membrane Lipids ◽  
Aluminum Tolerance ◽  
Root Tip ◽  
Tip Cells ◽  
Root Tip Cells

Localization of Adenosine Triphosphatase Activity in the Phleom of Nicotiana Tabacum

1972 ◽  
Vol 30 ◽  
pp. 230-231
Author(s):  
James Cronshaw ◽  
Jamison E. Gilder
Keyword(s):  
Plasma Membrane ◽  
Atpase Activity ◽  
Adenosine Triphosphatase ◽  
Higher Plants ◽  
High Surface ◽  
Root Tip ◽  
Animal Cells ◽  
Physiological Processes ◽  
Tip Cells ◽  
Atpase Localization

Adenosine triphosphatase (ATPase) activity has been shown to be associated with numerous physiological processes in both plants and animal cells. Biochemical studies have shown that in higher plants ATPase activity is high in cell wall preparations and is associated with the plasma membrane, nuclei, mitochondria, chloroplasts and lysosomes. However, there have been only a few ATPase localization studies of higher plants at the electron microscope level. Poux (1967) demonstrated ATPase activity associated with most cellular organelles in the protoderm cells of Cucumis roots. Hall (1971) has demonstrated ATPase activity in root tip cells of Zea mays. There was high surface activity largely associated with the plasma membrane and plasmodesmata. ATPase activity was also demonstrated in mitochondria, dictyosomes, endoplasmic reticulum and plastids.

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
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