Results 61 to 70 of about 225,565 (329)

Genetic and functional characterization of the gene cluster directing the biosynthesis of putisolvin I and II in Pseudomonas putida strain PCL1445 [PDF]

open access: yes, 2008
Pseudomonas putida PCL1445 secretes two cyclic lipopeptides, putisolvin I and putisolvin II, which possess a surface-tension-reducing ability, and are able to inhibit biofilm formation and to break down biofilms of Pseudomonas species including ...
Bloemberg, G.V.   +3 more
core   +2 more sources

Microwave‐Activated Bacterial Biorobot for Multimodal Cancer Therapy

open access: yesAdvanced Science, EarlyView.
An Escherichia coli bacterial biorobot is engineered for localized microwave activation in cancer therapy. Upon activation at tumor sites, the biorobot releases glucose oxidase, inducing tumor cell death via glucose depletion and H2O2 generation catalyzed by Cu2O.
Huilan Zhuang   +9 more
wiley   +1 more source

APLF (C2orf13) is a novel human protein involved in the cellular response to chromosomal DNA strand breaks [PDF]

open access: yes, 2007
Aprataxin and polynucleotide kinase (PNK) are DNA end processing factors that are recruited into the DNA single- and double-strand break repair machinery through phosphorylation-specific interactions with XRCC1 and XRCC4, respectively. These interactions
Caldecott, Keith W   +3 more
core   +5 more sources

Substrate dependence of the mechanism of EcoRI endonuclease

open access: yesNucleic Acids Research, 1978
The mechanism of EcoRI endonuclease is substrate dependent. At 37 degrees dissociation of the enzyme-Form II DNA intermediates of ColE1 DNA and bacteriophage G4 RFI DNA is negligible. Therefore, both DNA strands with in the EcoRI sequence are cleaved during a single binding event.
R A Rubin, Paul Modrich
openaire   +4 more sources

CDH1 Orchestrates Anabolic Events to Promote Cell Cycle Initiation

open access: yesAdvanced Science, EarlyView.
Cell proliferation requires the integration of cell cycle and anabolic signals. G1‐phase regulator CDH1 coordinates anabolism through the CDH1‐VHL‐AARS2/HIF1α axis, while CDH1‐accumulated R5P is sensed by TKTL1 to facilitate CDH1 degradation and cell cycle initiation, constituting a CDH1‐centered regulatory circuit.
Yun‐Zi Mao   +18 more
wiley   +1 more source

Verifikasi cDNA T29 sebagai kandidat gen pengkode protein Toxoplasma gondii dengan metode SDS PAGE

open access: yesJournal of Biological Researches, 2012
The process of cDNA construction from mRNA isolated from Toxoplasma gondii has been done. There were 7 candidates cDNA which one of them is called T29.
Ira Djajanegara   +3 more
doaj   +1 more source

Restriction Fragment Length Polymorphism Linkage Map for Arabidopsis thaliana [PDF]

open access: yes, 1988
We have constructed a restriction fragment length polymorphism linkage map for the nuclear genome of the flowering plant Arabidopsis thaliana. The map, containing 90 randomly distributed molecular markers, is physically very dense; >50% of the genome is ...
Bowman, John L.   +4 more
core   +1 more source

SP3 and DEP1 Orchestrate Panicle Architecture by Jointly Regulating APO2 Expression in Rice

open access: yesAdvanced Science, EarlyView.
The transcription factor SP3 enhances inflorescence meristem activity and interacts with the cysteine‐rich domain of DEP1. This interaction alters DEP1's subcellular localization between the plasma membrane and nucleus, and suppresses SP3‐mediated transcriptional activation of APO2.
Yuexin Liu   +11 more
wiley   +1 more source

Protein stabilization explains the gag requirement for transformation of lymphoid cells by Abelson murine leukemia virus [PDF]

open access: yes, 1985
The single protein encoded by Abelson murine leukemia virus is a fusion of sequence from the retroviral gag genes with the v-abl sequence. Deletion of most of the gag region from the transforming protein results in a virus capable of transforming ...
Baltimore, David   +3 more
core  

Hsa_circ_0026782 Acts as a “Molecular Break” of CREB1‐Mediated Transcription by Promoting Its Phosphorylation at Ser142 That Prevents Keloid Progression

open access: yesAdvanced Science, EarlyView.
Model for the role of hsa_circ_0026782/p‐CREB1 (Ser142) played in keloid. Hsa_circ_0026782 is derived from back‐splicing of ITGA7 exon 4. When hsa_circ_0026782 binds to CREB1, the exposure of the bZIP domain and dimerization of CREB1 are promoted (upper left).
Xin‐Cao Zhong   +10 more
wiley   +1 more source

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