نتایج جستجو برای: phenotype
تعداد نتایج: 159498 فیلتر نتایج به سال:
Multidrug resistance (MDR) is a complex phenomenon in which many different genes regulating drug transport, cellular repair, detoxification and drug metabolism are involved. Nevertheless, in most drug resistant cell lines and cancer patients up-regulation of ABC-transporter genes such as MDR associated Protein (MRP1) gene could be at the basis of the drug resistance phenotype. We aimed to decre...
There is no functional annotation for the majority of the several hundreds of receptor-like kinases in plants. A direct way of inferring the function of these proteins is to study the phenotype that results from loss of function mutants such as T-DNA mutant lines. In this research a function (phenotype) to At2g37050 gene that encodes a receptor like kinase in Arabidopsis T-DNA line was...
In most genomic prediction studies only additive effects will be used in models for estimating genomic breeding values (GEBV). However, dominance genetic effects are an important source of variation for complex traits, considering them into account may improve the accuracy of GEBV. In the present study, performed applying simulated data, the effect of different heritability values (0.1...
Pseudohypoparathyroidism (PHP) refers to a spectrum of disorders which is characterized by resistance of target organ to parathyroid hormone(PTH) followed by hypocalcemia, hyperphosphatemia and hypersecretion of PTH. Nowadays different types of PHP (1A, 1B, 1C, 2) can be distinguished the most common type among them is type 1A accompanied by Albright’s phenotype (round faces, shortening o...
This is a report about two sisters whose red cells were grouped as 0, but their father was grouped as AB and their mother was groupe as O. These two sisters were Bombay phenotype it means they were homozygous for and inactive allele (amorph) H. When H is not formed the enzymes determined by A and B genes have no substrate on which to act, so that hh persons can not make the A or B antigen if th...
Background & Objective: Thiopurine drugs are considered as a treatment modality in various autoimmune disorders including pemphigus vulgaris (PV). These drugs are metabolized by an enzyme “Thiopurine S-methyl transferase” (TPMT). Various variants of this enzyme may have decreased activity lead...
conclusions: our findings suggest the possible co-carriage of some blashv genes and aris on the same plasmids harboring the mdr genes. possible role of integrons in dissemination of esbl-encoding blashv genes among esbl-producing k. pneumoniae nosocomial isolates may be inferred. background: some genetic and phenotypic variables are associated among distinct microbial populations. objectives: t...
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