نتایج جستجو برای: pap1
تعداد نتایج: 153 فیلتر نتایج به سال:
Bacteria develop a broad range of phage resistance mechanisms, such as prevention of phage adsorption and CRISPR/Cas system, to survive phage predation. In this study, Pseudomonas aeruginosa PA1 strain was infected with lytic phage PaP1, and phage-resistant mutants were selected. A high percentage (~30%) of these mutants displayed red pigmentation phenotype (Red mutant). Through comparative gen...
Anthocyanins, a kind of flavonoid, normally accumulate in the flowers and fruits and make them colorful. Anthocyanin accumulation is regulated via the different temporal and spatial expression of anthocyanin regulatory and biosynthetic genes. CBP60g, a calmodulin binding protein, has previously been shown to have a role in pathogen resistance, drought tolerance and ABA sensitivity. In this stud...
GLABRA3 (GL3) encodes a bHLH protein that interacts with the WD repeat protein, TTG1. GL3 overexpression suppresses the trichome defect of the pleiotropic ttg1 mutations. However, single gl3 mutations only affect the trichome pathway with a modest trichome number reduction. A novel unlinked bHLH-encoding locus is described here, ENHANCER OF GLABRA3 (EGL3). When mutated, egl3 gives totally glabr...
Glutathione S-transferase (GST) plays an important role in the transport and accumulation of anthocyanin and proanthocyanidin in plants. In our previous study on Arabidopsis thaliana overexpressing the PRODUCTION OF ANTHOCYANIN PIGMENT 1 (PAP1) gene encoding an MYB transcription factor, the AtGSTF5 and AtGSTF6 genes encoding GST-like protein were up-regulated along with TRANSPARENT TESTA 19 (TT...
فسفر از ترکیبات لازم برای ساختارهای بیومولکولها و فرآیندهای سلولی است. گیاهان برای مقابله با کمبود فسفر راهکارهای متفاوتی اتخاذ میکنند. در این رساله بررسیهای فیزیولوژیکی، بیوشیمیایی و مطالعات مولکولی متعددی بر روی آرابیدوپسیس تالیانا در شرایط کمبود فسفر صورت گرفته است. براساس تیمار این گیاه در غلظتهای مختلف فسفات بعد از 21 روز از لحاظ فیزیولوژیک تغییرات وزن تر و خشک، تغییرات شکل ظاهری ریشه گیاه...
PURPOSE High oxygen consumption and cyclical changes related to dark-adaptation are characteristic of the outer retina. Oxygenation changes may contribute to the selective vulnerability of the retina in retinitis pigmentosa (RP) patients, especially for those forms involving genes with global cellular functions. Genes coding for components of the U4/U6.U5 tri small nuclear ribonucleoprotein (tr...
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