Rapid communication: effects of cadmium exposure on the growth-related genes of Daphnia magna

被引：0
|
作者：
Fernandez, Mauricio [1 ,2 ]
机构：
[1] Univ Mayor, Genom Integrat Vicerrectoria Invest, Santiago, Chile
[2] Univ Mayor, Ctr Genom Ecol & Medio Ambiente, Santiago, Chile
来源：
JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH-PART A-CURRENT ISSUES | 2022年 / 85卷 / 11期
关键词：
daphnia; growth; cadmium; allocation; TRANSCRIPTIONAL RESPONSES; EXPRESSION; TOXICITY; STRESS;
D O I：
10.1080/15287394.2022.2034688
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Few data are available regarding the effects of gene expression on growth in Daphnia magna. The aim of this study was to determine the influence of cadmium (Cd) exposure on global gene transcription and growth-related genes in D. magna using RNASeq generated data. Our results demonstrated that Cd exposure decreased gene expression, but did not adversely affect the expression of growth-related genes, suggesting differential allocation of resources to growth avoids the deleterious effect of the toxicant on this trait.
引用
收藏
页码：457 / 460
页数：4
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