Amino acid "little Big Bang": Representing amino acid substitution matrices as dot products of Euclidian vectors

Abstract Background Sequence comparisons make use of a one-letter representation for amino acids, the necessary quantitative information being supplied by mac miller kids poster the substitution matrices.This paper deals with the problem of finding a representation that provides a comprehensive description of amino acid intrinsic properties consist

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Basic Helix-Loop-Helix Transcription Factors AabHLH2 and AabHLH3 Function Antagonistically With AaMYC2 and Are Negative Regulators in Artemisinin Biosynthesis

Plants have evolved sophisticated systems for regulating the biosynthesis of specialized phytochemicals.Artemisinin, which is a sesquiterpene lactone widely used in anti-malaria treatment, is produced by the Artemisia annua L.plant.However, the artemisinin content in A.annua is low and difficult to meet market demands.Studies have shown that artemi

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Non-stationary response of complex ecosystem service networks to urbanization: Evidence from a typical eco-fragile area in China

Understanding the complex interactions between urbanization and ecosystem services (ESs) is crucial for optimizing planning policies and achieving sustainable urban management.While previous research has largely focused exm1996 on highly urbanized areas, little attention has been given to the phased effect of progressive urbanization on ES networks

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