Atmospheric pressure plasmas treatment induces abscisic acid‐induced reduction in stomatal aperture and seedling growth improvement in Arabidopsis thaliana

Plant Biology ◽  
2021 ◽  
Author(s):  
Jiaqi Wang ◽  
Dongjie Cui ◽  
Lin Wang ◽  
Mengru Du ◽  
Yue Yin ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Abscisic Acid ◽  
Seedling Growth ◽  
Atmospheric Pressure ◽  
Stomatal Aperture ◽  
Atmospheric Pressure Plasmas

Arabidopsis thaliana lipid phosphate phosphatase 2 is involved in abscisic acid signalling in leaves

2011 ◽  
Vol 49 (3) ◽  
pp. 357-362 ◽  
Author(s):  
Sophie Paradis ◽  
Ana Laura Villasuso ◽  
Susana Saez Aguayo ◽  
Régis Maldiney ◽  
Yvette Habricot ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Abscisic Acid ◽  
Lipid Phosphate

scholarly journals Brassinosteroids repress the seed maturation program during the seed-to-seedling transition

2021 ◽  
Author(s):  
Jiuxiao Ruan ◽  
Huhui Chen ◽  
Tao Zhu ◽  
Yaoguang Yu ◽  
Yawen Lei ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Transcription Factor ◽  
Abscisic Acid ◽  
Plant Hormone ◽  
Flowering Plants ◽  
Seed Maturation ◽  
Domain Protein ◽  
Abscisic Acid Insensitive3 ◽  
Underlying Mechanisms ◽  
Embryonic Structure

Abstract In flowering plants, repression of the seed maturation program is essential for the transition from the seed to the vegetative phase, but the underlying mechanisms remain poorly understood. The B3-domain protein VIVIPAROUS1/ABSCISIC ACID-INSENSITIVE3-LIKE 1 (VAL1) is involved in repressing the seed maturation program. Here we uncovered a molecular network triggered by the plant hormone brassinosteroid (BR) that inhibits the seed maturation program during the seed-to-seedling transition in Arabidopsis (Arabidopsis thaliana). val1-2 mutant seedlings treated with a BR biosynthesis inhibitor form embryonic structures, whereas BR signaling gain-of-function mutations rescue the embryonic structure trait. Furthermore, the BR-activated transcription factors BRI1-EMS-SUPPRESSOR 1 and BRASSINAZOLE-RESISTANT 1 bind directly to the promoter of AGAMOUS-LIKE15 (AGL15), which encodes a transcription factor involved in activating the seed maturation program, and suppress its expression. Genetic analysis indicated that BR signaling is epistatic to AGL15 and represses the seed maturation program by downregulating AGL15. Finally, we showed that the BR-mediated pathway functions synergistically with the VAL1/2-mediated pathway to ensure the full repression of the seed maturation program. Together, our work uncovered a mechanism underlying the suppression of the seed maturation program, shedding light on how BR promotes seedling growth.

Bacterial Quorum-Sensing Signaling-Related drr1 Mutant Influences Abscisic Acid Responsiveness in Arabidopsis thaliana L.

2021 ◽  
Author(s):  
Salvador Barrera-Ortiz ◽  
Claudia Marina López-García ◽  
Randy Ortiz-Castro ◽  
Ángel Arturo Guevara-García ◽  
José López-Bucio
Keyword(s):  
Arabidopsis Thaliana ◽  
Abscisic Acid ◽  
Quorum Sensing ◽  
Bacterial Quorum Sensing ◽  
Bacterial Quorum

scholarly journals Electron heating in radio-frequency capacitively coupled atmospheric-pressure plasmas

2008 ◽  
Vol 93 (26) ◽  
pp. 261503 ◽  
Author(s):  
D. W. Liu ◽  
F. Iza ◽  
M. G. Kong
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Electron Heating ◽  
Capacitively Coupled ◽  
Atmospheric Pressure Plasmas

Functionalization of cellulose nanocrystal powder by non-thermal atmospheric-pressure plasmas

Cellulose ◽  
2021 ◽  
Author(s):  
Zineb Matouk ◽  
Rocío Rincón ◽  
Badr Torriss ◽  
Amir Mirzaei ◽  
Joëlle Margot ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Cellulose Nanocrystal ◽  
Atmospheric Pressure Plasmas

Proliferation assay of mouse embryonic stem (ES) cells exposed to atmospheric-pressure plasmas at room temperature

2014 ◽  
Vol 47 (44) ◽  
pp. 445402 ◽  
Author(s):  
Taichi Miura ◽  
Ayumi Ando ◽  
Kazumi Hirano ◽  
Chika Ogura ◽  
Tatsuya Kanazawa ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Room Temperature ◽  
Es Cells ◽  
Embryonic Stem ◽  
Proliferation Assay ◽  
Atmospheric Pressure Plasmas

scholarly journals Atmospheric pressure plasmas for aerosols processes in materials and environment

2009 ◽  
Vol 47 (2) ◽  
pp. 22804 ◽  
Author(s):  
J. P. Borra ◽  
N. Jidenko ◽  
E. Bourgeois
Keyword(s):  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasmas
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