Effects of DCA gene overexpression in transgenic Dunaliella parva

IF 1.8 3区生物学 Q4 MICROBIOLOGY

Antonie Van Leeuwenhoek International Journal of General and Molecular Microbiology Pub Date : 2024-12-31 DOI:10.1007/s10482-024-02054-9

Lingru Ruan, Bingfeng Zhou, Yanyan Liang, Xiumin Zhang, Lina Wu, Limei Huang, Shiyu Liang, Changhua Shang

引用次数: 0

Abstract

Duplicated carbonic anhydrase was a member of carbonic anhydrase family. The ubiquitous carbonic anhydrase (CA) plays important roles in plants. However, the role of CA in Dunaliella parva remains to be further explored. In this study, a member of the CAs family was isolated from D. parva and named DpDCA. It was transferred into D. parva by genetic engineering techniques. The carotenoid, total carbohydrate, starch, protein, and oil contents of transgenic D. parva increased by 16.31%, 31.68%, 43.97%, 52.91%, and 12.32%, compared to control. Perhaps DpDCA affected photosynthesis through cis-element. Therefore, this study lays a foundation for studying the function of DpDCA gene in D. parva.

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来源期刊

Antonie Van Leeuwenhoek International Journal of General and Molecular Microbiology 生物-微生物学

CiteScore

5.60

自引率

11.50%

发文量

104

审稿时长

3 months

期刊介绍： Antonie van Leeuwenhoek publishes papers on fundamental and applied aspects of microbiology. Topics of particular interest include: taxonomy, structure & development; biochemistry & molecular biology; physiology & metabolic studies; genetics; ecological studies; especially molecular ecology; marine microbiology; medical microbiology; molecular biological aspects of microbial pathogenesis and bioinformatics.