野生和组培石蒜营养器官的结构比较及生物碱的组织化学定位的初步研究

来源 :中国植物生理与分子生物学学会第十一次会员代表大会暨全国学术年会 | 被引量 : 0次 | 上传用户:sunj2009
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  石蒜中含有多种生物碱,其中加兰他敏和力可拉敏是治疗小儿麻痹症的药物,加兰他敏还可以用于阿尔兹海默病、重症肌无力、肠麻痹和骨髓灰质炎后遗症等的治疗,具有极高的药用价值。近年市场需求逐年增加。
其他文献
Rice endosperm consists of an inner starchy endosperm and an outer aleurone derived from the triploid endosperm nucleus.In mature rice seeds aleurone as a single layer of living cells accumulates main
Dahurian larch,Larix gmelinii(Rupr.),is a deciduous tree of Pinaceae,which presents a large proportion of coniferous forests in northeastern China,including Inner Mongolia forest region,and alpine reg
MicroRNAs (miRNAs) are a class of regulatory small RNAs (sRNAs) that down-regulate target genes through mRNA cleavage or translational inhibition.miRNA is known to play an important role in the root d
会议
Male sterility in angiosperms has wide applications in agriculture,particularly in hybrid crop breeding and gene flow control.Microspores develop adjacent to the tapetum,a layer of cells that provides
N-glycosylation is a major modification of glycoproteins in eukaryotic cells.In Arabidopsis,great progress has been made in functional analysis of N-glycan production,however there are few studies in
会议
The endosymbiotic theory states that plastids of green plants are derived from a single primary endosymbiosis involving a eukaryote and a cyanobacterium.Peptidoglycans(PGs)are continuous covalent macr
植物 miRNA是一类约21nt的非编码小RNA,通过对靶基因的沉默作用影响了植物的生长发育.HYL1在miRNA的加工过程中起着非常关键的作用,辅助DCL1对miRNA前体进行精确剪切.拟南芥的蛋白HYL1由N端的2个双链RNA结合结构域和C端的PPI结构域组成,PPI结构域由六个重复肽段构成,它在miRNA生物合成过程中的功能仍不清楚.
会议
The basic metabolism and developmental regulation of sweet potato storage roots draws more attention of researchers and breeders.Recent advances from transcriptomic analysis of sweet potato indicated
会议
Wheat straw has a vast potential as feedstock for biofuel production in China.However,little information is available regarding variation in cell wall composition and enzymatic digestibility of wheat
会议
Wheat and rice are important food crops with enormous biomass residues for biofuels.However,lignocellulosicrecalcitrance becomes a crucial factor on biomass process.
会议