scholarly journals Nitric Oxide Inhibits Al-Induced Programmed Cell Death in Root Tips of Peanut (Arachis hypogaea L.) by Affecting Physiological Properties of Antioxidants Systems and Cell Wall

2017 ◽  
Vol 8 ◽  
Author(s):  
Chun-Liu Pan ◽  
Shao-Chang Yao ◽  
Wei-Jiao Xiong ◽  
Shu-Zhen Luo ◽  
Ya-Lun Wang ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Cell Death ◽  
Cell Wall ◽  
Programmed Cell Death ◽  
Arachis Hypogaea ◽  
Root Tips ◽  
Physiological Properties ◽  
Arachis Hypogaea L

Nitric oxide-mediated alternative pathway alleviates aluminum-induced programmed cell death in soybean root tips

Plant Science ◽  
2021 ◽  
pp. 110988
Author(s):  
Junjun Huang ◽  
Ying Wang ◽  
Wenwen Liu ◽  
Xiaoyu Li ◽  
Rongzhi Han ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Cell Death ◽  
Programmed Cell Death ◽  
Alternative Pathway ◽  
Root Tips ◽  
Soybean Root

Nitric oxide inhibits aluminum-induced programmed cell death in peanut (Arachis hypoganea L.) root tips

2017 ◽  
Vol 333 ◽  
pp. 285-292 ◽  
Author(s):  
Huyi He ◽  
Wenjing Huang ◽  
Thet Lwin Oo ◽  
Minghua Gu ◽  
Long-Fei He
Keyword(s):  
Nitric Oxide ◽  
Cell Death ◽  
Programmed Cell Death ◽  
Root Tips

scholarly journals The role of reactive oxygen species and nitric oxide in programmed cell death associated with self-incompatibility

2015 ◽  
Vol 66 (10) ◽  
pp. 2869-2876 ◽  
Author(s):  
Irene Serrano ◽  
María C. Romero-Puertas ◽  
Luisa M. Sandalio ◽  
Adela Olmedilla
Keyword(s):  
Nitric Oxide ◽  
Reactive Oxygen Species ◽  
Cell Death ◽  
Programmed Cell Death ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Self Incompatibility

Colonization and invasion of peanut (Arachis hypogaea L.) roots by gusA-marked Bradyrhizobium sp.

2001 ◽  
Vol 79 (6) ◽  
pp. 733-738 ◽  
Author(s):  
Eiji Uheda ◽  
Hiroyuki Daimon ◽  
Fumiki Yoshizako
Keyword(s):  
Cell Wall ◽  
Arachis Hypogaea ◽  
Hair Cells ◽  
Root Hair ◽  
Root Nodules ◽  
Lateral Roots ◽  
Middle Lamella ◽  
Root Surface ◽  
Arachis Hypogaea L ◽  
Root Hair Cells

Tufted rosettes of long root hairs occur in axils of young lateral roots of peanut (Arachis hypogaea L.). Analyses of serial sections of the axils of emerging lateral roots revealed multiple layers of root hair cells. The cells of the outer layer partially overlie the adjacent cells of the inner layer. When Bradyrhizobium cells with an integrated gusA gene were inoculated onto peanut roots and the roots subsequently stained with X-gluc, blue spots indicating the presence of colonies of Bradyrhizobium were observed in the axils of lateral roots. Blue spots were also observed in other areas on the root surface. Transmission electron microscopy revealed that the primary wall of the base of root hair cells has a loose construction. Upon inoculation of Bradyrhizobium, bacteria entered only between root hair cells through the middle lamella. In other areas of the root surface other than axils of lateral roots, the cells had modified walls similar to those at the base of root hair cells. However, invasion by Bradyrhizobium of the cell wall was not observed.Key words: Arachis hypogaea, gusA-marked Bradyrhizobium, cell wall, invasion, root hair cell, root nodules.

Sucrose treatment suppresses programmed cell death in broccoli florets by improving mitochondrial physiological properties

2019 ◽  
Vol 156 ◽  
pp. 110932 ◽  
Author(s):  
Airu Han ◽  
Shifeng Cao ◽  
Yanxia Li ◽  
Hongfei Wang ◽  
Yingying Wei ◽  
...  
Keyword(s):  
Cell Death ◽  
Programmed Cell Death ◽  
Physiological Properties

scholarly journals Programmed Cell Death: New Role in Trimming the Root Tips

2014 ◽  
Vol 24 (9) ◽  
pp. R374-R376 ◽  
Author(s):  
Shri Ram Yadav ◽  
Ykä Helariutta
Keyword(s):  
Cell Death ◽  
Programmed Cell Death ◽  
Root Tips
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