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In the past years, various microarray technologies have been used to extract useful biological information from microarray data. Microarray technologies have become a central tool in biological research. The extraction or identification of gene groups with similar expression pattern, plays an important role in the analysis of genes. The primary techniques involve clustering and biclustering methods...
This paper presents a novel fuzzy rule based gene ranking algorithm for extracting salient genes from a large set of microarray data which helps us to reduce computational efforts towards model building process. The proposed algorithm is an unsupervised approach and does not require class information for gene ranking and Microarray data has been used to form a set of robust fuzzy rule base which helps...
To elucidate the mechanism of mature embryo dedifferentiation in wheat (Triticum aestivum L.), the activity of genes in the dedifferentiating embryos of wheat cultivar Yumai 18 was determine using Affymetrix microarray technique. The wheat embryos were cultured on MS medium supplemented with 2 mg L −1 of 2,4-dichlorophenolxyacetic acid (2,4-D) and sampled at 2, 6, 12, 24, and 72 h after inoculation...
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