Institution
Academia Sinica
Facility•Taipei, Taiwan•
About: Academia Sinica is a facility organization based out in Taipei, Taiwan. It is known for research contribution in the topics: Population & Gene. The organization has 52086 authors who have published 65998 publications receiving 1728114 citations. The organization is also known as: Central Research Academy.
Topics: Population, Gene, Galaxy, Catalysis, Large Hadron Collider
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the authors prove the global existence of weak solutions to the Cauchy problem for the compressible isentropic Navier-Stokes equations in ℝ ≥ γ ≥γγγ n ≥γghazi n ≥ 3/2 for n = 2 and γγn ≥ 9/5 for n= 3.
Abstract: We prove the global existence of weak solutions to the Cauchy problem for the compressible isentropic Navier–Stokes equations in ℝ
n
(n= 2, 3) when the Cauchy data are spherically symmetric. The proof is based on the exploitation of the one-dimensional feature of symmetric solutions and use of a new (multidimensional) property induced by the viscous flux. The present paper extends Lions' existence theorem [15] to the case 1< γ <γ
n
for spherically symmetric initial data, where γ is the specific heat ratio in the pressure, γ
n
= 3/2 for n= 2 and γ
n
= 9/5 for n= 3. Dedicated to Professor Rolf Leis on the occasion of his 70th birthday
226 citations
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TL;DR: In this paper, the influence of melt on the creep behavior of olivine-basalt aggregates under hydrous conditions has been investigated by performing a series of high-temperature triaxial compression experiments.
226 citations
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TL;DR: In this article, the authors search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in root s=8 TeV pp collisions with the ATLAS detector.
Abstract: Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in root s=8 TeV pp collisions with the ATLAS detector
226 citations
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TL;DR: It is suggested that the pUC mutation impedes interactions between the repressor and the primer by producing a temperature‐dependent alteration of the RNA II conformation.
Abstract: The plasmids pUC18 and pUC19 are pBR322 derivatives that replicate at a copy number several fold higher than the parent during growth of Escherichia coli at 37 degrees C. We show here that the high copy number of pUC plasmids results from a single point mutation in the replication primer, RNA II, and that the phenotypic effects of this mutation can be suppressed by the Rom (RNA one modulator)/Rop protein or by lowering the growth temperature to 30 degrees C. The mutation's effects are enhanced by cell growth at 42 degrees C, at which copy number is further increased. During normal cell growth, the pUC mutation does not affect the length or function of RNA I, the antisense repressor of plasmid DNA replication, but may, as computer analysis suggests, alter the secondary structure of pUC RNA II. We suggest that the pUC mutation impedes interactions between the repressor and the primer by producing a temperature-dependent alteration of the RNA II conformation. The Rom/Rop protein may either promote normal folding of the mutated RNA II or, alternatively, may enable the interaction of sub-optimally folded RNA II with the repressor.
226 citations
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TL;DR: It is shown that nuclear import of SR protein fusions requires cytosolic factors, and that the RS domain becomes phosphorylated in the import reaction, which indicates that RS domain phosphorylation is critical for TRN-SR2-mediated nuclear import.
Abstract: Serine/arginine-rich proteins (SR proteins) are a family of nuclear factors that play important roles in both constitutive and regulated precursor mRNA splicing. The domain rich in arginine/serine (RS) repeats (RS domain) serves as both a nuclear and subnuclear localization signal. We previously identified an importin β family protein, transportin-SR2 (TRN-SR2), that specifically interacts with phosphorylated RS domains. A TRN-SR2 mutant deficient in Ran binding colocalizes with SR proteins in nuclear speckles, suggesting a role of TRN-SR2 in nuclear targeting of SR proteins. Using in vitro import assays, we here show that nuclear import of SR protein fusions requires cytosolic factors, and that the RS domain becomes phosphorylated in the import reaction. Reconstitution of SR protein import by using recombinant transport factors clearly demonstrates that TRN-SR2 is capable of targeting phosphorylated, but not unphosphorylated, SR proteins to the nucleus. Therefore, RS domain phosphorylation is critical for TRN-SR2-mediated nuclear import. Interestingly, we found that the RNA-binding activity of SR proteins confers temperature sensitivity to their nuclear import. Finally, we show that TRN-SR2 interacts with a nucleoporin and is targeted not only to the nuclear envelope but also to nuclear speckles in vitro. Thus, TRN-SR2 may perhaps escort SR protein cargoes to nuclear subdomains.
226 citations
Authors
Showing all 52129 results
Name | H-index | Papers | Citations |
---|---|---|---|
Yi Chen | 217 | 4342 | 293080 |
Jing Wang | 184 | 4046 | 202769 |
Jie Zhang | 178 | 4857 | 221720 |
Hyun-Chul Kim | 176 | 4076 | 183227 |
Yang Yang | 164 | 2704 | 144071 |
Yuh Nung Jan | 162 | 460 | 74818 |
Jongmin Lee | 150 | 2257 | 134772 |
Hui-Ming Cheng | 147 | 880 | 111921 |
Teruki Kamon | 142 | 2034 | 115633 |
Jian Yang | 142 | 1818 | 111166 |
I. V. Gorelov | 139 | 1916 | 103133 |
S. R. Hou | 139 | 1845 | 106563 |
Kaori Maeshima | 139 | 1850 | 105218 |
Jiangyong Jia | 138 | 1173 | 91163 |
Kenneth Bloom | 138 | 1958 | 110129 |