【摘 要】
:
Vegetative oils are closely associated with our daily life.They are widely used in food,both in cooking and as nutritional supplements,as well as in cosmetics a
论文部分内容阅读
Vegetative oils are closely associated with our daily life.They are widely used in food,both in cooking and as nutritional supplements,as well as in cosmetics and as fuels.Contrary to animal fats,vegetative oils are mixtures of liquid triacylglycerols (TAGs) with a high proportion of unsaturated fatty acids (UFAs).However,in many higher plants,only their fruits and/ or seeds contain a significant amount of oils that are valuable for industrial utilization.Microalgae are single-cell photosynthetic organisms.They contain all the oil-producing machinery present in higher plants and are original oil producers on Earth.Importantly,they can be cultivated on a large scale for produc tion of microalgal oils with rare long-chain polyunsaturated FAs (LC-PUFAs) such as omega-3 FAs and eicosapentaenoic acid (EPA),which have health benefits.The genomes of human and vertebrate animals do not encode enzymes for synthesizing LC-PUFAs,and thus they have to acquire these so-called "essential FAs" via diet.
其他文献
It is a pleasure, indeed, to be part of this Special Redox Biology Issue of Molecular Plant-a joual yet to celebrate its second birthday. The harvest of papers
目的:探讨原发性心脏滑膜肉瘤(synovial sarcoma,SS)的病理形态学和免疫表型特点及其鉴别诊断和预后评估。方法:在光学显微镜下观察1例心脏SS患者的肿瘤标本,并进行免疫组织
到家之后,利用家里的大屏幕电视无疑更能发挥视频的震撼效果。我们需要什么设备?是最近炒得火热的电视盒子?还是利用手头不用的笔记本电脑?或者DIY一台小巧精致的HTPC?要不就
Nitrogen (N) is the most abundant mineral element in plants and often constitutes a major limiting factor in agricultural practice.The application of N fertiliz
Weeds,especially close relatives of crops,pose severe threats to agricultural production worldwide.As an evolutionary "evil twin" of cultivated rice,weedy rice
Plasma membrane proteins, especally transmembrane receptors and transporters, play central roles in the maintenance of cell homeostasis and in the adaptation of
In November 1998, a group of scientists met in Palo Alto,Califoia,at an NSF-sponsored workshop to discuss the grand challenges facing biology at that time.
DNA methylation is a chromatin modification that is often associated with the exciting and sometimes unpredictable pattes of inheritance that can unfold with ep
Different from conventional labor-intensive and time-consuming breeding approaches such as genetic cross and mutation screening,new breeding technologies such a