U.S.-Hungary Research on Carbohydrate Metabolism in Algae

美国-匈牙利关于藻类碳水化合物代谢的研究

• 批准号: 8814756
• 负责人: Bob Buchanan
• 金额: $ 4.17万
• 依托单位: University of California-Berkeley
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-02-15 至 1992-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8814756&HistoricalAwards=false
• 关键词: U.S.; Hungary; Research; Carbohydrate; Metabolism

The primary objective of this U.S.-Hungary cooperative research project between Dr. Bob B. Buchanan of the University of California, Berkeley, and Dr. Arpad Balogh of Gyorgy Bessenyei College, Nyiregyhaza, is to study cytosolic carbohydrate metabolism in uncellular algae. Specifically, the researchers will examine sucrose synthesis and breakdown in green alga, Chlorella pyrenoidosa, with the intent of characterizing three enzymes that function as catalysts in this interconversion process. Characterization of the enzymes envolves determination of their physical properties, including molecular weight and kinetic constants. Knowledge of metabolic mechanisms yielded by this study of algae will also contribute to our understanding of enzyme regulation in higher plants. This project in metabolic biology fulfills the program objective of advancing scientific knowledge by enabling experts in the United States and Eastern Europe to combine complementary talents and share research resources in areas of strong mutual interest and competence.

这项由加州大学伯克利分校的Bob B. Buchanan博士和Nyiregyhaza Gyorgy Bessenyei学院的Arpad Balogh博士合作开展的美国-匈牙利合作研究项目的主要目标是研究非细胞藻类的胞质碳水化合物代谢。具体来说，研究人员将研究绿藻（小球藻pyrenoidosa）中的蔗糖合成和分解，目的是表征在这种相互转化过程中起催化剂作用的三种酶。酶的表征包括测定其物理性质，包括分子量和动力学常数。藻类代谢机制的研究也将有助于我们对高等植物酶调节的理解。这个代谢生物学项目通过使美国和东欧的专家在共同感兴趣和能力强的领域结合互补的人才和共享研究资源，实现了推进科学知识的计划目标。