Results 21 to 30 of about 76,224 (97)

ABA: Argumentation Based Agents [PDF]

, 2010
Many works have identified the potential benefits of using argumentation to address a large variety of multiagent problems. In this paper we take this idea one step further and develop the concept of a fully integrated argumentation-based agent architecture that allows us to develop agents that are coherently designed on an underlying argumentation ...
Kakas, Antonis C., Amgoud, L., Kern-Isberner, G., Maudet, N., Moraïtis, Pavlos, Kakas, Antonis C., Amgoud, L., Kern-Isberner, G., Maudet, N., Moraïtis, Pavlos   +9 more
openaire   +5 more sources

Arabidopsis Duodecuple Mutant of PYL ABA Receptors Reveals PYL Repression of ABA-Independent SnRK2 Activity

Cell Reports, 2018
SUMMARY Abscisic acid (ABA) is an important phytohormone controlling responses to abiotic stresses and is sensed by proteins from the PYR/PYL/RCAR family.
Yang Zhao, Zhengjing Zhang, Jinghui Gao, Pengcheng Wang, Tao Hu, Zegang Wang, Yueh-Ju Hou, Y. Wan, Wenshan Liu, Shao-Jun Xie, Tianjiao Lu, Liang Xue, Yajie Liu, A. Macho, W. Tao, R. Bressan, Jian-Kang Zhu   +16 more
semanticscholar   +1 more source

Antagonistic Regulation of ABA and GA in Metabolism and Signaling Pathways

Frontiers in Plant Science, 2018
The phytohormones gibberellic acid (GA) and abscisic acid (ABA) are widely recognized as essential endogenous regulators that mostly play antagonistic roles in plant developmental processes and environmental responses.
Xu Liu, Xingliang Hou
semanticscholar   +1 more source

MYB96 recruits the HDA15 protein to suppress negative regulators of ABA signaling in Arabidopsis

Nature Communications, 2019
Unlike activation of target genes in response to abscisic acid (ABA), how MYB96 transcription factor represses ABA-repressible genes to further enhance ABA responses remains unknown.
H. Lee, P. Seo
semanticscholar   +1 more source

Interlinked regulatory loops of ABA catabolism and biosynthesis coordinate fruit growth and ripening in woodland strawberry

Proceedings of the National Academy of Sciences of the United States of America, 2018
Significance Using strawberry fruit as a model system, we uncover the mechanistic interactions between auxin, gibberellic acid (GA), and abscisic acid (ABA) that regulate the entire process of fruit development.
Xiong Liao, Meng-Si Li, Bin Liu, Mi Yan, Xiao-Min Yu, Hailing Zi, Ren-Yi Liu, Chizuko Yamamuro   +7 more
semanticscholar   +1 more source

ABRE-BINDING FACTORS play a role in the feedback regulation of ABA signaling by mediating rapid ABA induction of ABA co-receptor genes.

New Phytologist, 2018
Group A protein phosphatase 2Cs (PP2Cs) are abscisic acid (ABA) co-receptors that negatively regulate the ABA signaling pathway by inhibiting the downstream SnRK2 protein kinases.
Xiao-Ji Wang, Can Guo, Jing Peng, Cong Li, Fangfang Wan, Shao-Man Zhang, Yang-Yang Zhou, Yan Yan, Li-Juan Qi, Kaiwen Sun, Shu-Hua Yang, Z. Gong, Ji-Gang Li   +12 more
semanticscholar   +1 more source

Molecular Mechanism for the Regulation of ABA Homeostasis During Plant Development and Stress Responses

International Journal of Molecular Sciences, 2018
The plant hormone abscisic acid (ABA) play essential roles in numerous physiological processes such as seed dormancy, seed germination, seeding growth and responses to biotic and abiotic stresses.
Yanlin Ma, Jing Cao, Jia-Han He, Qiaoqiao Chen, Xu-Feng Li, Yi Yang   +5 more
semanticscholar   +1 more source

DELAY OF GERMINATION1 requires PP2C phosphatases of the ABA signalling pathway to control seed dormancy

Nature Communications, 2017
The time of seed germination is a major decision point in the life of plants determining future growth and development. This timing is controlled by seed dormancy, which prevents germination under favourable conditions.
G. Née, Katharina Kramer, K. Nakabayashi, Bing-Jian Yuan, Yong Xiang, Emma Miatton, I. Finkemeier, W. Soppe   +7 more
semanticscholar   +1 more source

Evolutionary Conservation of ABA Signaling for Stomatal Closure1[OPEN]

Plant Physiology, 2017
New evidence for ABA-induced stomatal closure in fern and known evidence in earlier diverging lineages does not support the hypothesis that stomatal responsiveness to ABA evolved first in seed plants.
S. Cai, Guang Chen, Yuanyuan Wang, Yuqing Huang, D. Marchant, Yi-Zhou Wang, Qian Yang, F. Dai, Adrian Hills, P. Franks, E. Nevo, D. Soltis, P. Soltis, Emily B. Sessa, Paul G. Wolf, Da-Wei Xue, Guo-Ping Zhang, B. Pogson, M. Blatt, Zhong-Hua Chen   +19 more
semanticscholar   +1 more source

The Role and Regulation of ABI5 (ABA-Insensitive 5) in Plant Development, Abiotic Stress Responses and Phytohormone Crosstalk

Frontiers in Plant Science, 2016
ABA Insensitive 5 (ABI5) is a basic leucine zipper transcription factor that plays a key role in the regulation of seed germination and early seedling growth in the presence of ABA and abiotic stresses.
Anna Skubacz, Agata Daszkowska-Golec, I. Szarejko   +2 more
semanticscholar   +1 more source