Lignin is a natural cell wall polymer found in land plants and is a major component of lignocellulosic biomass. The presence of lignin in the plant cell walls provides recalcitrance to plant biomass, making it difficult to convert lignocellulosic biomass to sugars and other reactive intermediates ...
(instead of covalent bonding) of cell wall polymers as each cross peak represents a unique sub-nanometer contact between two distinct atoms in adjacent molecules. These intermolecular interactions are well-resolved in the NMR spectra and can be classified into four major categories depending on the ...
M.: Contribution to the Chemistry of the Plant Cell Wall. IX. Further Studies on the Location of Lignin, Cellulose and other Components in Woody Cell Walls. Paper Trade J. 109, no. 18, 38 (1939). CAS Google Scholar Harris, E. E.: Utilization of Waste Lignin; Current Chemical ...
物。 3.1 3.1 植物细胞壁的木质素化作用植物细胞壁的木质素化作用 lignification of plant cell wall 二、木质素资源分类二、木质素资源分类classificationclassification工业木质素:木质素磺酸盐工业木质素:木质素磺酸盐lignosulfonatelignosulfonate 、碱木、碱木质素质素 5、alkali lignin alkali lignin 、木质素硫酸盐、...
cell wall structure: 1) the cell corners (CC) and compound middle lamella (CML) in blue having a strong lignin signal, and 2) the layers of the secondary wall (S) in pink having a distinct cellulose/hemicellulose signal. The yellow and orange regions are also interpreted to be of ...
In1907,heproposedthatligninisamacromolecularsubstanceand,tenyearslater,thatconiferylalcohol,unitsarejoinedtogetherbyetherlinkages.1952年,Freudenberg的结构单元的脱氢聚合学说木质素的化学研究始于1930年,至今不足70年的历史。 3.1植物细胞壁的木质素化作用lignificationofplantcellwall 3.1.1木质素(lignin)...
Interestingly, the loss of tricin in the mutant lignin appears to be partially compensated by incorporating naringenin, which is a preferred substrate of OsFNSII. The fnsII mutant was further revealed to have enhanced enzymatic saccharification efficiency, suggesting that the cell wall recalcitrance of...
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Synthesis of cell wall components: Aspects of control The dynamic qualities of the plant cell wall are explored. Recent developments in the understanding of how membrane systems operate in the synthesis of wal... GP Bolwell - 《Phytochemistry》 被引量: 313发表: 1988年 Germination Induces Accumula...
. Plant Physiol... A Polle,T Otter,F Seifert - 《Plant Physiology》 被引量: 540发表: 1994年 The Influence of Apoplastic Ascorbate on the Activities of Cell Wall-Associated Peroxidase and NADH Oxidase in Needles of Norway Spruce (Picea abies L.) Gold and copper ions react with syn-phenyl...