Quick and simple: quality control of microarray data

Gene Expression Microarray Data Quality Control

Quality control (QC) of data is an important step when performing any microarray gene expression study. This technical note describes the concepts, metrics, and techniques for ascertaining data quality after all data have been collected. When used together, these techniques can help researchers identify outlier samples, the potential cause of outlier data, or decide whether a sample needs to be...

Gene Expression Microarray Data Quality Control

Quality control (QC) of data is an important step when performing any microarray gene expression study. This technical note describes the concepts, metrics, and techniques for ascertaining data quality after all data have been collected. When used together, these techniques can help researchers identify outlier samples, the potential cause of outlier data, or decide whether a sample needs to be...

cDNA Microarray Data Normalization

Quantitative quality control in microarray image processing and data acquisition.

A new integrated image analysis package with quantitative quality control schemes is described for cDNA microarray technology. The package employs an iterative algorithm that utilizes both intensity characteristics and spatial information of the spots on a microarray image for signal-background segmentation and defines five quality scores for each spot to record irregularities in spot intensity...

effect of seed priming and irrigation regimes on yield,yield components and quality of safflowers cultivars

این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...