""'Streptomyces heilongjiangensis " "'is a bacterium species from the genus of " Streptomyces " which has been isolated from the root surface of the soybean Glycine max in Hulin in the Heilongjiang province in China . " Streptomyces heilongjiangensis " produces borrelidin.
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In one species, " Glycine dolichocarpa " ( a close relative of the soybean, " Glycine max " ), it has been observed that following a genome duplication roughly 500, 000 years ago, there has been a 1.4 fold increase in transcription, indicating that there has been a proportional decrease in transcription relative to gene copy number following the duplication event.
