Phosphatidic acid counteracts S-RNase signaling in pollen by stabilizing the actin cytoskeleton [PDF]
S-RNase is the female determinant of self-incompatibility (SI) in pear (Pyrus bretschneideri). After translocation to the pollen tube, S-RNase degrades rRNA and induces pollen tube death in an S-haplotype-specific manner. In this study, we found that the
Chen, Jianqing +7 more
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Isolation and Sequence Analyses of Salinity Tolerance Genes from Bruguiera Cylindrica (L.) Blume [PDF]
Salinity is a major abiotic stress limiting the productivity of crop plants globally. The discovery of novel genes in stress adaptation will provide effective genetic engineering strategies leading to g reater stress tolerance.
Wong, Yeen Yee
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Characterization of Expressed Genes Isolated From Oil Palm Vegetative, Normal and Abnormal Inflorescence Meristems Using EST Approach [PDF]
Little is known about the function of genes expressed in oil palm vegetative meristem tissues, which are expressed during transition from vegetative to reproductive growth, and those expressed during the formation of abnormal inflorescence. This study
Lee, Yang Ping
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Type II restriction endonucleases : a historical perspective and more [PDF]
This article continues the series of Surveys and Summaries on restriction endonucleases (REases) begun this year in Nucleic Acids Research. Here we discuss Type II REases, the kind used for DNA analysis and cloning. We focus on their biochemistry: what
Pingoud, Alfred +2 more
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Identification and functional characterization of protein domains in the transcription factor TWIST [PDF]
Saethre-Chotzen syndrome is an autosomal dominant inherited disorder with premature fusion of cranial sutures. It is caused by nucleotide sequence changes within or in proximity of the TWIST1 gene. This gene encodes for a bHLH transcription factor, which
Kunz, Jürgen (Dr.), Singh, Shalini
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Development of a Recombinant Retrovirus Expressing the Chicken Anaemia Virus Vp3 Protein [PDF]
Retrovirus is an infectious particle, hence it could be used as an efficient vector to deliver a desired gene product into mammalian cells. In this study, a recombinant viral vector was employed to carry a gene that induces apoptosis in various ...
Mohd Saad, Suria
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Yersinia enterocolitica-Specific Infection by Bacteriophages TG1 and ϕR1-RT Is Dependent on Temperature-Regulated Expression of the Phage Host Receptor OmpF [PDF]
Bacteriophages present huge potential both as a resource for developing novel tools for bacterial diagnostics and for use in phage therapy. This potential is also valid for bacteriophages specific for Yersinia enterocolitica. To increase our knowledge of
Chen, Shu +14 more
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Is rat an appropriate animal model to study the involvement of d-serine catabolism in schizophrenia? insights from characterization of d-amino acid oxidase. [PDF]
d-Amino acid oxidase (DAAO; EC1.4.3.3) has been proposed to play a main role in the degradation of d-serine, an allosteric activator of the N-methyl-d-aspartate-type glutamate receptor in the human brain, and to be associated with the onset of ...
Abbott +37 more
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Lactose Transport System of Streptococcus thermophilus. The Role of Histidine Residues [PDF]
The lactose transport protein (LacS) of Streptococcus thermophilus is a chimeric protein consisting of an amino-terminal carrier domain and a carboxyl-terminal phosphoenolpyruvate:sugar phosphotransferase system (PTS) IIA protein domain.
Modderman, Roel +2 more
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Incompetence of Neutrophils to Invasive Group A streptococcus Is Attributed to Induction of Plural Virulence Factors by Dysfunction of a Regulator [PDF]
Group A streptococcus (GAS) causes variety of diseases ranging from common pharyngitis to life-threatening severe invasive diseases, including necrotizing fasciitis and streptococcal toxic shock-like syndrome.
A ith +48 more
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