Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"SOS1"”.
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Cloning and Characterization of the Salt Overly Sensitive 1 (SOS1) Gene in Chenopodium quinoa WILLD.
… understood. The SALT OVERLY SENSITIVE 1 (SOS1) gene is a critical component of salt tolerance in many species, encoding a plasma membrane Na+/H+ antiporter that plays an important role in germination and growth in saline environments. Here we report a preliminary investigation of salt …
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Relaciones estructura -función del sensor de ca2+ sos3 de Arabidopsis Thaliana
… proteínas de la denominada ruta SOS de plantas (SOS1/SOS2/SOS3) desarrollan un papel esencial en este proceso. Inicialmente se propuso un modelo sencillo que sugiere que el sensor CBL4(SOS3) responde a la señal de Ca2+ producida por el estrés salino interaccionando con la proteín quinasa …
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Salt stress responses in pear and quince: physiological and molecular aspects
… pathway: NHX1 (tonoplast Na+/H+ antiporter), SOS1 (plasmalemma Na+/H+ antiporter) and HKT1 (K+ high-affinity and Na+ low-affinity transporter). These studies showed that two quince rootstocks adopted different responsive mechanisms to NaCl stress. BA29 increased its Na+ sequestration activity …
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Dissecting mechanisms and consequences of oncogenic RTK fusion signaling
… RTK adapter proteins including GRB2 and SOS1. Furthermore, ALK inhibition, while suppressing oncogenic signaling, simultaneously releases sequestered adapters and thereby resensitizes RTK signaling. Resensitized RTKs promote rapid and pulsatile ERK reactivation originating from paracrine …
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Investigating K-Ras inhibition by α-helical peptides
… α-helical peptides have been resticted to SOS1 mimetics. This work aimed to investigate inhibition of K-Ras by α-helical peptides discovered by de novo screening or from a Ral GTPase effector protein domain (RLIP76 RBD) template. A single hit from a selection of an α-helical peptide library …
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Genetic investigation of South Africans with the Noonan Syndrome phenotype using targeted next generation sequencing
… MAP2K1, MAP2K2, NRAS, PTPN11, RAF1, RIT1, SHOC2, SOS1 and SPRED1. Results: Of the 26 patients included, 50% had a family history suggestive of NS. The median age at diagnosis was4.5 years (range: 1month-51years). Individuals of mixed-race ancestry were most represented (53.8%), followed by black …
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Protein-Protein Interactions and Muscle cell Signaling Via Syntrophin
… that the signaling pathway requires syntrophin. Sos1 is also present in the recruited complex. Jun N terminal kinase 2 is phosphorylated and activated only when laminin is attached to the dystrophin glycoprotein complex. Thus, dystrophin glycoprotein complex recruits Rac1 via syntrophin through a …
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Investigating the molecular mechanism whereby auxin modulates Arabidopsis thaliana growth under salinity stress conditions
… GLR2.3 expression; and increased shoot NHX3, SOS1, and KUP1 expression. Together these results provide evidence that improved Na+/K+ homeostasis underlies the increased salinity tolerance of the 35S::NIT2 line. Proteomic analysis of enriched PM protein fractions isolated from the shoots of …