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Article

Dy3+ and Nd3+ induced genetic mutation of bacillus alpha-amylase.

Journal of inorganic biochemistry - 1 Jul 2009

Zhang Dongyan, Hu Jianhua, Siqin Bater, Zhang Tong, Chang Ying

Abstract excerpt

After treatment with DyCl(3) and NdCl(3), two strains of mutated bacilli showing increased alpha-amylase activity were isolated. The alpha-amylase genes were amplified, cloned, and sequenced. Sequencing revealed that there were either 11 or 14 bases altered in the two genes. These alterations took the form of base substitutions, and transversion was more common than transition. Based on these results, it was...

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PMID: 19497621
DOI: 10.1016/j.jinorgbio.2008.12.002

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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