摘要
寡聚半乳糖醛酸主要是指由2-20个半乳糖醛酸通过α-1,4键连接而成的一种功能性低聚糖,部分半乳糖醛酸以甲酯化的形式存在。文中介绍了寡聚半乳糖醛酸的结构特点,评述了寡聚半乳糖醛酸对植物体（诱导活性、促进生长发育、抑菌）、动物体（促进双歧杆菌增殖、阻止有毒物质吸附、抗癌、促进微量元素吸收）所产生的生物活性,有利于寡聚半乳糖醛酸的进一步研究。
Oligogalacturonic acid are mainly linear molecules of 2-20 α-1,4-D-galacturonic acid residue in which varying proportions of the acid groups are methylation. In this paper, studies on the structure feature of Oligogalacturonic acid, the developments of its bioaetivities on plants （ such as induce defence, plant growth regulation, fungicidal activity） and animals （ bifidogenic, inhibit toxin, inhibit human cancer cells, promote the absorption of trace element） , the basic information was provided for further research.
出处
《核农学报》
CAS
CSCD
北大核心
2014年第6期1076-1082,共7页
Journal of Nuclear Agricultural Sciences
基金
现代农业产业技术体系建设专项基金(CARS-11-B-18)
"十二五"农村领域国家科技计划课题(2011BAD26B02-3)
关键词
寡聚半乳糖醛酸
生物活性
诱导活性
杀菌活性
双歧杆菌
Oligogalacturonic acid
Bioactivities
Induce defence
Fungicidal activity
Bifidobacteriumm species
