|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Anelasticity of twinned CuO nanowires显示文摘CuO nanowires (NW ) 的机械行为被调查由在 situ 传播电子显微镜学。在压缩期间, NW 展出了与高机械的应力联系的高弯曲的能力。有趣地,滞弹性一致地在压力版本以后被观察。进一步的调查显示滞弹性对 CuO NW 内在,尽管 electronbeam 照耀加速形状恢复被证明有能力。机制基于联系双胞胎的原子的合作运动被建议说明这现象。结果提供卓见进 CuO NW 的机械性质,它是为抑制系统的 nanoscale 的有希望的材料。 | Huaping Sheng He Zheng Fan Cao Shujing Wu Lei Li Chun Liu Dongshan Zhao Jianbo Wang | 2015 | Nano Research2015，8，11： | 9 |
| 2 | High-quality genome assembly of Huazhan and Tianfeng,the parents of an elite rice hybrid Tian-you-hua-zhan显示文摘High-quality rice reference genomes have accelerated the comprehensive identification of genome-wide variations and research on functional genomics and breeding.Tian-you-hua-zhan has been a leading hybrid in China over the past decade.Here,de novo genome assembly strategy optimization for the rice indica lines Huazhan(HZ)and Tianfeng(TF),including sequencing platforms,assembly pipelines and sequence depth,was carried out.The PacBio and Nanopore platforms for long-read se-quencing were utilized,with the Canu,wtdbg2,SMARTdenovo,Flye,Canu-wtdbg2,Canu-SMARTdenovo and Canu-Flye assemblers.The combination of PacBio and Canu was optimal,considering the contig N50 length,contig number,assembled genome size and polishing process.The assembled contigs were scaffolded with Hi-C data,resulting in two“golden quality”rice reference genomes,and evaluated using the scaffold N50,BUSCO,and LTR assembly index.Furthermore,42,625 and 41,815 non-transposable element genes were annotated for HZ and TF,respectively.Based on our assembly of HZ and TF,as well as Zhenshan97,Minghui63,Shuhui498 and 9311,comprehensive variations were identified using Nipponbare as a reference.The de novo assembly strategy for rice we optimized and the“golden quality”rice genomes we produced for HZ and TF will benefit rice genomics and breeding research,especially with respect to uncovering the genomic basis of the elite traits of HZ and TF. | Hui Zhang Yuexing Wang Ce Deng Sheng Zhao Peng Zhang Jie Feng Wei Huang Shujing Kang Qian Qian Guosheng Xiong Yuxiao Chang | 2022 | Science China(Life Sciences)2022，65，2： | 2 |
| 3 | Identification of Fallopia Species Based on the Chloroplast matK Gene Sequences显示文摘In order to develop an efficient identification method for Fallopia plants and drugs,molecular analysis of the partial matK gene sequences was performed on 6 Fallopia species.Based on the matK sequences,a phylogenetic tree was constructed,which showed that different populations of inter-and intra-species could be specified and distinguished.The matK gene sequences of the 6 Fallopia species were all found to be of 1 271 bp in length,with some nucleotide variations throughout the entire sequences.The nucleotide difference at position 1 041 could distinguish F.denticulata from others,while specific nucleotide at position 1 154 became identification markers for F.aubertii.Moreover,four specific marker sites for F.multiflora var.ciliinerve at positions 216,224,1 060 and 1 179,seven for F.convolvulus at 318,765,772,874,936,952 and 1 036,and seven for F.dentate alata at 111,192,366,450,457,1 032 and 1 074 were also observed.By detecting the marker nucleotides and analyzing the phylogenetic relationship,the botanical origins of five inspected drugs were determined,suggesting that matK sequences can be used for authenticating Fallopia plants and drugs. | SHENG Shujing YAN Ping ZHENG Chuanjin ZHAO Shujin | 2010 | Wuhan University Journal of Natural Sciences2010，15，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员