In-vivo measurement of cell-wall extensibility in maize coleoptiles: Effects of auxin and abscisic acid

Planta ◽  
1986 ◽  
Vol 169 (3) ◽  
pp. 437-442 ◽  
Author(s):  
U. Kutschera ◽  
P. Schopfer
Keyword(s):  
Cell Wall ◽  
Abscisic Acid ◽  
Cell Wall Extensibility ◽  
In Vivo Measurement ◽  
Wall Extensibility

Effect of auxin and abscisic acid on cell wall extensibility in maize coleoptiles

Planta ◽  
1986 ◽  
Vol 167 (4) ◽  
pp. 527-535 ◽  
Author(s):  
U. Kutschera ◽  
P. Schopfer
Keyword(s):  
Cell Wall ◽  
Abscisic Acid ◽  
Cell Wall Extensibility ◽  
Wall Extensibility

scholarly journals In vitro cell wall extensibility controls age-related changes in the growth rate of etiolated Arabidopsis hypocotyls

2015 ◽  
Vol 42 (11) ◽  
pp. 1068 ◽  
Author(s):  
Dmitry Suslov ◽  
Alexander Ivakov ◽  
Agnieszka K. Boron ◽  
Kris Vissenberg
Keyword(s):  
Growth Rate ◽  
Cell Wall ◽  
Creep Rate ◽  
Wall Stress ◽  
Cell Wall Extensibility ◽  
Age Related ◽  
Creep Measurements ◽  
Wall Extensibility

Plant cell growth is controlled by cell wall extensibility, which is currently estimated indirectly by various microtensile and nano/microindentation techniques. Their outputs differ in the accuracy of growth rate and in vivo extensibility prediction. Using the creep method we critically tested several metrics (creep rate, creep rate × stress–1, in vitro cell wall extensibility (ϕ) and in vitro cell wall yield threshold (y)) for their ability to predict growth rates of etiolated Arabidopsis thaliana (L. Heynh.) hypocotyls. We developed novel approaches for ϕ and y determination and statistical analysis based on creep measurements under single loads coupled with wall stress calculation. The best indicator of growth rate was ϕ because the 3-fold developmental decrease in the growth rate of 4- vs 3-day-old hypocotyls was accompanied by a 3-fold decrease in ϕ determined at pH 5. Although the acid-induced expansin-mediated creep of cell walls resulted exclusively from increasing ϕ values, the decrease in ϕ between 3- and 4-day-old hypocotyls was not mediated by a decrease in expansin abundance. We give practical recommendations on the most efficient use of creep rate, creep rate × stress–1, ϕ and y in different experimental situations and provide scripts for their automated calculations and statistical comparisons.

Correlation between cell wall extensibility and the content of diferulic and ferulic acids in cell walls of Oryza sativa coleoptiles grown under water and in air

1991 ◽  
Vol 83 (3) ◽  
pp. 397-403 ◽  
Author(s):  
Kah-Siew Tan ◽  
Takayuki Hoson ◽  
Yoshio Masuda ◽  
Seiichiro Kamisaka
Keyword(s):  
Cell Wall ◽  
Oryza Sativa ◽  
Cell Walls ◽  
Cell Wall Extensibility ◽  
Ferulic Acids ◽  
Wall Extensibility

scholarly journals Progressive Inhibition by Water Deficit of Cell Wall Extensibility and Growth along the Elongation Zone of Maize Roots Is Related to Increased Lignin Metabolism and Progressive Stelar Accumulation of Wall Phenolics

2005 ◽  
Vol 140 (2) ◽  
pp. 603-612 ◽  
Author(s):  
Ling Fan ◽  
Raphael Linker ◽  
Shimon Gepstein ◽  
Eiichi Tanimoto ◽  
Ryoichi Yamamoto ◽  
...  
Keyword(s):  
Cell Wall ◽  
Water Deficit ◽  
Elongation Zone ◽  
Cell Wall Extensibility ◽  
Maize Roots ◽  
Lignin Metabolism ◽  
Wall Extensibility

scholarly journals Apical‐root apoplastic acidification affects cell wall extensibility in wheat under salinity stress

2021 ◽  
Author(s):  
Yang Shao ◽  
Xiaohui Feng ◽  
Hiroki Nakahara ◽  
Muhammad Irshad ◽  
Eneji A. Egrinya ◽  
...  
Keyword(s):  
Cell Wall ◽  
Salinity Stress ◽  
Cell Wall Extensibility ◽  
Wall Extensibility

The mechanism of proton-induced increase of cell wall extensibility

1982 ◽  
Vol 24 (2) ◽  
pp. 163-171 ◽  
Author(s):  
H. Soll ◽  
M. Böttger
Keyword(s):  
Cell Wall ◽  
Cell Wall Extensibility ◽  
Wall Extensibility

Correlation between cell wall extensibility and the content of diferulic and ferulic acids in cell walls of Oryza sativa coleoptiles grown under water and in air

1991 ◽  
Vol 83 (3) ◽  
pp. 397-403 ◽  
Author(s):  
Kah-Siew Tan ◽  
Takayuki Hoson ◽  
Yoshio Masuda ◽  
Seiichiro Kamisaka
Keyword(s):  
Cell Wall ◽  
Oryza Sativa ◽  
Cell Walls ◽  
Cell Wall Extensibility ◽  
Ferulic Acids ◽  
Wall Extensibility

scholarly journals Aluminum Targets Elongating Cells by Reducing Cell Wall Extensibility in Wheat Roots

2004 ◽  
Vol 45 (5) ◽  
pp. 583-589 ◽  
Author(s):  
Jian Feng Ma ◽  
Renfang Shen ◽  
Sakiko Nagao ◽  
Eiichi Tanimoto
Keyword(s):  
Cell Wall ◽  
Cell Wall Extensibility ◽  
Wheat Roots ◽  
Wall Extensibility

Low Cell‐Wall Extensibility Can Limit Maximum Leaf Growth Rates in Rice

Crop Science ◽  
1999 ◽  
Vol 39 (1) ◽  
pp. 126-130 ◽  
Author(s):  
Zhongjin Lu ◽  
Peter M. Neumann
Keyword(s):  
Cell Wall ◽  
Growth Rates ◽  
Leaf Growth ◽  
Cell Wall Extensibility ◽  
Wall Extensibility
Sign in / Sign up

Export Citation Format

Share Document