Cosmetic surgery
要理解近期 SaaS 股票的大幅波动，首先需要了解 SaaS 的商业模式。
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The E3 ubiquitin ligase NLA postively regulates cold tolerance and negatively regulates phosphate uptake in maize, and a genetically engineered variant of this enzyme leads to improved cold tolerance and enhanced phosphate uptake, improving yield in field trials.
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