Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Sarah M Assmann"'
Publikováno v:
PLoS Biology, Vol 22, Iss 5, p e3002592 (2024)
Stomata are pores on plant aerial surfaces, each bordered by a pair of guard cells. They control gas exchange vital for plant survival. Understanding how guard cells respond to environmental signals such as atmospheric carbon dioxide (CO2) levels is
Externí odkaz:
https://doaj.org/article/d4d23a961c584c48847edc305f02da47
Publikováno v:
PLoS Computational Biology, Vol 15, Iss 10, p e1007429 (2019)
The plant hormone abscisic acid (ABA) promotes stomatal closure via multifarious cellular signaling cascades. Our previous comprehensive reconstruction of the stomatal closure network resulted in an 81-node network with 153 edges. Discrete dynamic mo
Externí odkaz:
https://doaj.org/article/9a90de541ced47eb82cc21a34a06032c
Autor:
Réka Albert, Biswa R Acharya, Byeong Wook Jeon, Jorge G T Zañudo, Mengmeng Zhu, Karim Osman, Sarah M Assmann
Publikováno v:
PLoS Biology, Vol 15, Iss 9, p e2003451 (2017)
Stomata, microscopic pores in leaf surfaces through which water loss and carbon dioxide uptake occur, are closed in response to drought by the phytohormone abscisic acid (ABA). This process is vital for drought tolerance and has been the topic of ext
Externí odkaz:
https://doaj.org/article/5062cba50f934708a6b7a80eb948fb75
Publikováno v:
Frontiers in Plant Science, Vol 6 (2015)
Guard cells represent a unique single cell-type system for the study of cellular responses to abiotic and biotic perturbations that affect stomatal movement. Decades of effort through both classical physiological and functional genomics approaches ha
Externí odkaz:
https://doaj.org/article/bc2a6dcf15cb4cd28a808e3754820c4c
Publikováno v:
PLoS Computational Biology, Vol 10, Iss 11, p e1003930 (2014)
Plant guard cells gate CO2 uptake and transpirational water loss through stomatal pores. As a result of decades of experimental investigation, there is an abundance of information on the involvement of specific proteins and secondary messengers in th
Externí odkaz:
https://doaj.org/article/f9a0c0bc7a5f48609817da60947caf77
Autor:
Sylvie Lalonde, Antoinette Sero, Réjane Pratelli, Guillaume Pilot, Jin Chen, Maria I Sardi, Saman A Parsa, Do-Young Kim, Biswa R Acharya, Erica V Stein, Heng-Cheng Hu, Florent Villiers, Kouji Takeda, Yingzhen Yang, Yong S Han, Rainer Schwacke, William Chiang, Naohiro Kato, Dominique Loqué, Sarah M Assmann, June M Kwak, Julian Schroeder, Seung Y Rhee, Wolf B Frommer
Publikováno v:
Frontiers in Physiology, Vol 1 (2010)
Interactions between membrane proteins and the soluble fraction are essential for signal transduction and for regulating nutrient transport. To gain insights into the membrane-based interactome, 3,852 open reading frames (ORFs) out of a target list o
Externí odkaz:
https://doaj.org/article/024a5fe4803c46f4b06c9ccc71de38e9
Autor:
Sona Pandey, Rui‐Sheng Wang, Liza Wilson, Song Li, Zhixin Zhao, Timothy E Gookin, Sarah M Assmann, Réka Albert
Publikováno v:
Molecular Systems Biology, Vol 6, Iss 1, Pp n/a-n/a (2010)
Heterotrimeric G‐proteins mediate crucial and diverse signaling pathways in eukaryotes. Here, we generate and analyze microarray data from guard cells and leaves of G‐protein subunit mutants of the model plant Arabidopsis thaliana, with or withou
Externí odkaz:
https://doaj.org/article/efe1fcb2a49b45ccbd206f31fe3648d3
Publikováno v:
PLoS Biology, Vol 4, Iss 10, p e312 (2006)
Plants both lose water and take in carbon dioxide through microscopic stomatal pores, each of which is regulated by a surrounding pair of guard cells. During drought, the plant hormone abscisic acid (ABA) inhibits stomatal opening and promotes stomat
Externí odkaz:
https://doaj.org/article/aeaa6bdefd0f4e37b8083448c78682c8
Publikováno v:
Frontiers in Genetics, Vol 13 (2022)
Biological systems contain a large number of molecules that have diverse interactions. A fruitful path to understanding these systems is to represent them with interaction networks, and then describe flow processes in the network with a dynamic model
Externí odkaz:
https://doaj.org/article/cccb9e7c96694be7bb662068b30ac537
Publikováno v:
The Plant Cell. 35:1671-1707
RNA can fold back on itself to adopt a wide range of structures. These range from relatively simple hairpins to intricate 3D folds and can be accompanied by regulatory interactions with both metabolites and macromolecules. The last 50 yr have witness