GATA1

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GATA1

A gene on chromosome Xp11.23 that encodes a protein of the GATA family of transcription factors, which plays a key role in erythroid development by regulating the switch of foetal to adult haemoglobin.

Molecular pathology
GATA1 mutation is associated with X-linked dyserythropoietic anaemia and thrombocytopaenia.
References in periodicals archive ?
Based on this point, the SR model is focused on to extract the residential regions using GF-1 satellite images in this paper, and more details are described in next section.
In Section 2, the SR model for extracting the residential regions using GF-1 satellite imagery is presented, including band combinations and threshold selection.
In this section, the SR model is introduced to extract rural residential regions using GF-1 satellite imagery.
In order to find the optimal band combinations to produce the best result, several band combinations of GF-1 satellite images, including PAN_SR, MS_SR, RGB_SR, MS_SRs, and RGB_SRs, are considered in this paper.
1, the panchromatic band of GF-1 satellite image is used as the gray image, replacing the gray image in original SR model.
b) MS_SR: in Step 1, the mean of four multispectral bands of GF-1 satellite image is used as the gray image to replace the original gray image.
c) RGB_SR: in Step 1, the mean of red, green, and blue three bands of GF-1 satellite image is used as the gray image.
d) MS_SRs: in Step 1, four multispectral bands of GF-1 satellite image are used as four gray images, respectively.
The red, green, and blue bands of GF-1 satellite image are used as three gray images, respectively.
Then three experiments are conducted to evaluate the performance of the SR model using GF-1 satellite imagery to extract residential regions.
The experimental data sets used in this paper are taken from the GF-1 satellite imagery.
A total of five GF-1 satellite images are used to test the performance of the proposed method.