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Updated: May 7, 2026

A New Screening Method for the Directed Evolution of Thermostable Bacteriolytic Enzymes
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A New Screening Method for the Directed Evolution of Thermostable Bacteriolytic Enzymes

Published on: November 7, 2012

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データを駆動した採掘と合理的な工学によって設計された新しいラッカースの熱安定性についてのより深い洞察

Qiang Wang1, Hossain M Zabed2, Mei Zhao1

  • 1School of Food & Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu Province 212013, China.

Journal of agricultural and food chemistry
|September 4, 2025
PubMed
まとめ

研究者はバチルス・アミロリケファキエンスから 極めて安定したラカゼ酵素を設計しました この改良された酵素は 高温下でも性能を向上させ 工業的な応用への道を開きます

キーワード:
データ主導のマイニングラッカース分子ダイナミクスシミュレーション合理的なデザイン熱安定性について

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関連する概念動画

Thermal Stress01:09

Thermal Stress

If the temperature of an object is changed while it is prevented from expanding or contracting, the object is subjected to stress. The stress is compressive if the object expands in the absence of constraint and tensile if it contracts. This stress resulting from temperature change is known as thermal stress. It can be quite large and can cause damage. To avoid this stress, engineers may design components so they can expand and contract freely. For instance, on highways, gaps are deliberately...
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Thermal expansion and Thermal stress: Problem Solving01:27

Thermal expansion and Thermal stress: Problem Solving

San Francisco's Golden Gate Bridge is exposed to temperatures ranging from -15 °C to 40 °C. At its coldest, the main span of the bridge is 1275 m long. Assuming that the bridge is made entirely of steel, what is the change in its length between these temperatures?
To solve the problem, first, identify the known and unknown quantities. The initial length (L) of the bridge is 1275 m, the coefficient of linear expansion (α) for steel is 12 x 10-6/°C, and the change in temperature (ΔT) is 55...
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Mechanical Systems01:22

Mechanical Systems

Mechanical systems are analogous to to electrical networks where springs and masses play similar roles to inductors and capacitors, respectively. A viscous damper in mechanical systems functions similarly to a resistor in electrical networks, dissipating energy. The forces acting on a mass in such systems include an applied force in the direction of motion, counteracted by forces from the spring, a viscous damper, and the mass's acceleration. This interplay of forces is mathematically...
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