Insufficiency of Copper Ion Homeostasis Causes Freeze-Thaw Injury of Yeast Cells

ChEBI2009-08-31 更新2026-07-21 收录

酵母细胞冻融损伤

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https://www.ebi.ac.uk/biostudies/ArrayExpress/studies/E-GEOD-15461 数据链接链接失效反馈

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Insufficiency of Copper Ion Homeostasis Causes Freeze-Thaw Injury of Yeast Cells

创建时间：

2009-08-31

A functional screen for copper homeostasis genes identifies a pharmacologically tractable cellular system

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酵母基因功能筛选

Copper is an essential component of cytochrome C oxidase (i.e. complex IV of the electron transport chain), and is thus critical for the survival of aerobic organisms. If copper is not properly regula

NIAID Data Ecosystem100

Copper regulon in S. cerevisiae

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酵母基因表达

In Saccharomyces cerevisiae, copper ions regulate gene expression through the two transcriptional activators, Ace1 and Mac1. Ace1 mediates Cu-induced gene expression in cells exposed to stressful leve

NIAID Data Ecosystem60

Metallochaperones Regulate Intracellular Copper Levels

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伴侣蛋白功能

Copper (Cu) is an important enzyme co-factor that is also extremely toxic at high intracellular concentrations, making active efflux mechanisms essential for preventing Cu accumulation. Here, we have

NIAID Data Ecosystem40

Table_1_The ColRS-Regulated Membrane Protein Gene XAC1347 Is Involved in Copper Homeostasis and hrp Gene Expression in Xanthomonas citri subsp. citri.DOCX

植物病理机制

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Xanthomonas citri subsp. citri (Xcc) is the major causal agent of citrus canker disease. The XAC1347 gene, which encodes a conserved membrane protein in Xcc, is required for virulence during infection

NIAID Data Ecosystem60

Table_2_The ColRS-Regulated Membrane Protein Gene XAC1347 Is Involved in Copper Homeostasis and hrp Gene Expression in Xanthomonas citri subsp. citri.DOCX

植物病原细菌分子机制

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NIAID Data Ecosystem50