Biomass digestibility is predominantly affected by three factors of wall polymer features distinctive in wheat accessions and rice mutants

文献类型： 外文期刊

第一作者： Wu, Zhiliang

作者： Wu, Zhiliang;Zhang, Mingliang;Wang, Lingqiang;Tu, Yuanyuan;Zhang, Jing;Xie, Guosheng;Zou, Weihua;Li, Fengcheng;Guo, Kai;Li, Qing;Peng, Liangcai;Wu, Zhiliang;Zhang, Mingliang;Wang, Lingqiang;Tu, Yuanyuan;Zhang, Jing;Xie, Guosheng;Zou, Weihua;Li, Fengcheng;Guo, Kai;Li, Qing;Peng, Liangcai;Wu, Zhiliang;Zhang, Mingliang;Wang, Lingqiang;Tu, Yuanyuan;Zhang, Jing;Xie, Guosheng;Zou, Weihua;Li, Fengcheng;Peng, Liangcai;Guo, Kai;Li, Qing;Gao, Chunbao

作者机构：

关键词： Cell wall;Cellulose crystallinity;Arabinose substitution degree;p-coumaryl alcohol proportion;Biomass digestibility;Chemical pretreatment;Wheat;Rice

期刊名称：BIOTECHNOLOGY FOR BIOFUELS （ 影响因子：6.04； 五年影响因子：6.485 ）

ISSN： 1754-6834

年卷期： 2013 年 6 卷

页码：

收录情况： SCI

摘要： Background: Wheat and rice are important food crops with enormous biomass residues for biofuels. However, lignocellulosic recalcitrance becomes a crucial factor on biomass process. Plant cell walls greatly determine biomass recalcitrance, thus it is essential to identify their key factors on lignocellulose saccharification. Despite it has been reported about cell wall factors on biomass digestions, little is known in wheat and rice. In this study, we analyzed nine typical pairs of wheat and rice samples that exhibited distinct cell wall compositions, and identified three major factors of wall polymer features that affected biomass digestibility. Results: Based on cell wall compositions, ten wheat accessions and three rice mutants were classified into three distinct groups each with three typical pairs. In terms of group I that displayed single wall polymer alternations in wheat, we found that three wall polymer levels (cellulose, hemicelluloses and lignin) each had a negative effect on biomass digestibility at similar rates under pretreatments of NaOH and H2SO4 with three concentrations. However, analysis of six pairs of wheat and rice samples in groups II and III that each exhibited a similar cell wall composition, indicated that three wall polymer levels were not the major factors on biomass saccharification. Furthermore, in-depth detection of the wall polymer features distinctive in rice mutants, demonstrated that biomass digestibility was remarkably affected either negatively by cellulose crystallinity (CrI) of raw biomass materials, or positively by both Ara substitution degree of non-KOH-extractable hemicelluloses (reverse Xyl/Ara) and p-coumaryl alcohol relative proportion of KOH-extractable lignin (H/G). Correlation analysis indicated that Ara substitution degree and H/G ratio negatively affected cellulose crystallinity for high biomass enzymatic digestion. It was also suggested to determine whether Ara and H monomer have an interlinking with cellulose chains in the future. Conclusions: Using nine typical pairs of wheat and rice samples having distinct cell wall compositions and wide biomass saccharification, Ara substitution degree and monolignin H proportion have been revealed to be the dominant factors positively determining biomass digestibility upon various chemical pretreatments. The results demonstrated the potential of genetic modification of plant cell walls for high biomass saccharification in bioenergy crops.

分类号：

  • 相关文献

[1]High-level hemicellulosic arabinose predominately affects lignocellulose crystallinity for genetically enhancing both plant lodging resistance and biomass enzymatic digestibility in rice mutants. Li, Fengcheng,Zhang, Mingliang,Guo, Kai,Hu, Zhen,Zhang, Ran,Feng, Yongqing,Yi, Xiaoyan,Zou, Weihua,Wang, Lingqiang,Wu, Changyin,Xie, Guosheng,Peng, Liangcai,Li, Fengcheng,Zhang, Mingliang,Guo, Kai,Hu, Zhen,Zhang, Ran,Feng, Yongqing,Yi, Xiaoyan,Zou, Weihua,Wang, Lingqiang,Wu, Changyin,Xie, Guosheng,Peng, Liangcai,Li, Fengcheng,Zhang, Mingliang,Guo, Kai,Hu, Zhen,Zhang, Ran,Feng, Yongqing,Yi, Xiaoyan,Zou, Weihua,Wang, Lingqiang,Xie, Guosheng,Peng, Liangcai,Li, Fengcheng,Zhang, Mingliang,Hu, Zhen,Zhang, Ran,Feng, Yongqing,Yi, Xiaoyan,Zou, Weihua,Wang, Lingqiang,Xie, Guosheng,Peng, Liangcai,Guo, Kai,Wu, Changyin,Tian, Jinshan,Lu, Tiegang.

[2]AtCesA8-driven OsSUS3 expression leads to largely enhanced biomass saccharification and lodging resistance by distinctively altering lignocellulose features in rice. Fan, Chunfen,Feng, Shengqiu,Huang, Jiangfeng,Wang, Yanting,Wu, Leiming,Li, Xukai,Wang, Lingqiang,Tu, Yuanyuan,Xia, Tao,Li, Jingyang,Peng, Liangcai,Fan, Chunfen,Feng, Shengqiu,Huang, Jiangfeng,Wang, Yanting,Wu, Leiming,Li, Xukai,Wang, Lingqiang,Tu, Yuanyuan,Xia, Tao,Peng, Liangcai,Fan, Chunfen,Feng, Shengqiu,Huang, Jiangfeng,Wang, Yanting,Wu, Leiming,Li, Xukai,Wang, Lingqiang,Tu, Yuanyuan,Li, Jingyang,Peng, Liangcai,Xia, Tao,Li, Jingyang,Cai, Xiwen. 2017

[3]Overexpression of OsPIL15, a phytochromeinteracting factor- like protein gene, represses etiolated seedling growth in rice. Zhou, Jinjun,Liu, Qianqian,Wang, Yingying,Zhang, Shiyong,Cheng, Huimin,Yan, Lihua,Li, Li,Xie, Xianzhi,Zhou, Jinjun,Wang, Yingying,Zhang, Shiyong,Xie, Xianzhi,Liu, Qianqian,Xie, Xianzhi,Zhang, Fang,Chen, Fan. 2014

[4]Hydrogen Sulfide Alleviates Aluminum Toxicity via Decreasing Apoplast and Symplast Al Contents in Rice. Zhu, Chun Q.,Zhang, Jun H.,Zhu, Lian F.,Zhong, Chu,Bai, Zhi G.,Sajid, Hussain,Cao, Xiao C.,Jin, Qian Y.,Sun, Li M.,Abliz, Buhailiqem,Hu, Wen J.. 2018

[5]Distribution Characteristics of Soil Cadmium in Different Textured Paddy Soil Profiles and Its Relevance with Cadmium Uptake by Crops. Wang Zheng-yin,Qin Yu-sheng,Zhan Shao-jun,Yu Hua,Tu Shi-hua. 2013

[6]The effect of low water content on seed longevity. Hu, CL,Zhang, YL,Tao, M,Hu, XR,Jiang, CY. 1998

[7]Phosphorus Efficacy in Four Chinese Long-Term Experiments with Different Soil Properties and Climate Characteristics. Zhao, Linping,Ma, Yibing,Liang, Guoqing,Li, Shutian,Wu, Lishu,Zhao, Linping,Ma, Yibing,Liang, Guoqing,Li, Shutian,Zhao, Linping,Wu, Lishu. 2009

[8]Homologous analysis of SSR-ESTs and transferability of wheat SSR-EST markers across barley, rice and maize. Tang, Jifeng,Gao, Lifeng,Cao, Yongsheng,Jia, Jizeng. 2006

[9]Dynamics of the evolution of orthologous and paralogous portions of a complex locus region in two genomes of allopolyploid wheat. Kong, XY,Gu, YQ,You, FM,Dubcovsky, J,Anderson, OD.

[10]Inorganic fertilizer application ensures high crop yields in modern agriculture: A large-scale field case study in Central China. Wang, Weini,Lu, Jianwei,Ren, Tao,Li, Yinshui,Zou, Juan,Su, Wei,Li, Xiaokun,Li, Yinshui,Zou, Juan. 2012

[11]Soil microbial biomass, crop yields, and bacterial community structure as affected by long-term fertilizer treatments under wheat-rice cropping. Zhang, Xiaoping,Tu, Shihua,Lindstrom, Kristina. 2009

[12]Starch structure and digestibility of rice high in resistant starch. Shu, Xiaoli,Jiao, Guiai,Fitzgerald, Melissa A.,Yang, Chaozhu,Shu, Qingyao,Wu, Dianxing.

[13]Nitrogen losses from fertilizers applied to maize, wheat and rice in the North China Plain. Cai, GX,Chen, DL,Ding, H,Pacholski, A,Fan, XH,Zhu, ZL. 2002

[14]Fate of N-15 derived from composts and urea in soils under different long-term N management in pot experiments. Luo, LG,Kondo, M,Itoh, S.

[15]A novel, in vivo, indoor method to preserve rice black-streaked dwarf virus in small brown planthopper using wheat seedling as a bridge host. Ren, Chunmei,Cheng, Zhaobang,Yang, Liu,Miao, Qian,Fan, Yongjian,Zhou, Yijun.

[16]How widespread are yield declines in long-term rice experiments in Asia?. Dobermann, A,Moya, P,Abdulrachman, S,Singh, B,Lal, P,Li, SY,Lin, B,Panaullah, G,Sariam, O,Singh, Y,Swarup, A,Tan, PS,Zhen, QX. 2000

[17]Do organic amendments improve yield trends and profitability in intensive rice systems?. Dobermann, A,Ladha, JK,Yadav, RL,Bao, L,Gupta, RK,Lal, P,Panaullah, G,Sariam, O,Singh, Y,Swarup, A,Zhen, QX. 2003

[18]The wheat durable, multipathogen resistance gene Lr34 confers partial blast resistance in rice. Krattinger, Simon G.,Sucher, Justine,Selter, Liselotte L.,Chauhan, Harsh,Keller, Beat,Zhou, Bo,Tang, Mingzhi,Upadhyaya, Narayana M.,Lagudah, Evans S.,Mieulet, Delphine,Guiderdoni, Emmanuel,Weidenbach, Denise,Schaffrath, Ulrich,Chauhan, Harsh.

[19]Inter-relationship between electrophoretic characteristics of pseudocereal and cereal proteins and their microscopic structure for possible substitution based on nutritional evaluation. Gorinstein, S,Yamamoto, K,Kobayashi, S,Taniguchi, H,Pawelzik, E,Delgado-Licon, E,Shaoxian, Y,Hongliang, S,Leticia, A,Ayala, M,Trakhtenberg, S.

[20]G-lignin and hemicellulosic monosaccharides distinctively affect biomass digestibility in rapeseed. Pei, Yanjie,Li, Yuyang,Zhang, Youbing,Tu, Yuanyuan,Peng, Liangcai,Chen, Peng,Pei, Yanjie,Li, Yuyang,Zhang, Youbing,Fu, Tingdong,Zou, Jun,Tu, Yuanyuan,Peng, Liangcai,Chen, Peng,Pei, Yanjie,Li, Yuyang,Zhang, Youbing,Fu, Tingdong,Zou, Jun,Tu, Yuanyuan,Peng, Liangcai,Chen, Peng,Pei, Yanjie,Li, Yuyang,Zhang, Youbing,Fu, Tingdong,Zou, Jun,Tu, Yuanyuan,Peng, Liangcai,Chen, Peng,Yu, Changbing.

作者其他论文 更多>>

微信小程序