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Specific proteins in Photosystem II Subunit S can force plants to partially close their pores.
Time of Update: 2020-08-11
Scientists say simple genetic adjustments that over-express a single protein in crops can cause plants to reduce their water needs by 25 percent, but that doesn't affect the plant's regular yields.
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Plant Cell. A new mechanism for the control of immunity in plant pores.
Time of Update: 2020-07-21
In conclusion, sif2 participates in ABA and flg22 mediated stomatal closure through interaction and phosphorylation with the anion channel slac1 of guard cells, thus playing a key role in stomatal immunity of plants to bacteria.
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A new mechanism for the regulation of immune response in tomato pores.
Time of Update: 2020-07-21
when plants were infected by pathogens, the pattern recognition receptors (PRRS) on the surface of leaf cells detected that MAMPs (micro associated molecular patterns) could induce stomatal immune response and induce stomatal closure [1,2].
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How to shrink pores?
Time of Update: 2020-04-03
In old age, the pores will increase because of the decrease of collagen secretion Sweat pores are obviously not good-looking, but experts say it is impossible to really shrink them However, there are
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Issue 21, 2013 - New pore size adjustable nanofiltration membrane is introduced
Time of Update: 2022-11-12
(Xingying) New pore size adjustable nanofiltration membranes are introducedRecently, researchers at the Helmholtz-Zentrum Geesthacht Institute for Polymer Research have successfully developed a novel nanofiltration membrane with adjustable pore size that can be used to remove trace amounts of pharmaceutical residues from water.
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Nature Subjournal: Size-specific barriers to passive transport of proteins through the nuclear pore complex
Time of Update: 2022-10-20
Develop the model Winogradoff's team used brute force simulations to study the transport dynamics of nuclear pores on timescales of tens of milliseconds, a remarkable achievement for a system nominally 200 million atoms.
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The "Pore-C" new technology understands the structure of the tissues within the nucleus and reprograms the cells
Time of Update: 2022-10-02
Rajapakse and collaborators tested the technique on several types of cells, revealing what the researchers call self-sustaining transcriptional clusters, a subset of proteins that play a key role in maintaining cellular properties.
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Sarbecovirus helper protein ORF6 hijacks the nuclear pore complex and suppresses natural immunity
Time of Update: 2022-09-14
The normal transport of substances in the nucleus and cytoplasm is necessary for the maintenance of normal physiological functions of cells, and in the case of viral infection, it is also crucial for
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Cell paper reveals new family of pore-forming toxins from Enterococcus
Time of Update: 2022-05-17
This article is from the NEJM Journal Watch Review of Pore-Forming Toxins in Enterococcus Species by George Sakoulas, MD Enterococcus β-barrel pore-forming toxins recognize HLA-1 in vitro complex and mediate cytotoxicity .
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Sun Fei/Zhang Chuanmao's group of Peking University has made important progress in the study of the outer ring structure of nuclear pore complexes
Time of Update: 2022-01-25
On January 11, 2022, " Protein & Cell " published online the latest achievements of Sun Fei's group from the State Key Laboratory of Biomacromolecules and Zhang Chuanmao's group from Peking University in the study of the outer ring structure of the nuclear pore complex of Xenopus laevis"8 Å structure of the outer rings of the Xenopus laevis nuclear pore complex obtained by cryo-EM and AI" .
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Chinese scholars and overseas collaborators have made new progress in the synthesis of new ultra-large pore molecular sieves
Time of Update: 2022-01-21
Camblor from the Madrid Institute of Materials Research, Li Jian from Peking University/Stockholm University, and China University of Petroleum (East China) With the cooperation of Chen Xiaobo and other teams, new progress has been made in the synthesis of new ultra-large pore molecular sieves .
Recently, the above-mentioned team reported the stable aluminosilicate zeolite ZEO-1 with multi-dimensional ultra-large pore structure .
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Cell recently proposed a model of the yeast nuclear pore complex
Time of Update: 2022-01-07
Researchers at Boston University School of Medicine (BUSM) used rapid descent freezing and electron microscopy, combined with computational methods, to create a comprehensive model of yeast NPC, revealing the interconnected structure of its core scaffold .
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"Cell" Yeast Nuclear Pore Complex Model
Time of Update: 2022-01-07
Boston University researchers have developed a yeast nuclear pore complex modelThe research results provide an in-depth perspective for studying the communication between the nucleus and the cell bodyNuclear pore complexes (NPCs) are a large number of multi-protein complexes that serve as channels for molecules to enter and exit the nucleus .
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How many rings does the human nuclear pore complex in "Nature" have?
Time of Update: 2021-11-04
The researchers devised a method to study a huge doughnut-shaped structure called the nuclear pore complex (NPC) inside the cell .
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The in-membrane structure and pore-forming mechanism of the core domain of the pro-apoptotic protein Bax
Time of Update: 2021-08-10
This study analyzed the precise three-dimensional structure of the core domain of the pro-apoptotic protein Bax on the lipid bilayer membrane through nuclear magnetic resonance technology, and proved the Bax pore formation process of the structure in the mitochondrial membrane through structural guidance gene mutation and in vitro activity studies The key function in the .