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| 1 | Analysis of status and countermeasures of cancer incidence and mortality in China显示文摘Cancer is the leading cause of human deaths in the world and produces serious economic burdens. On September 12, 2018, the academic journal A Cancer Journal for Clinicians published an article about the latest statistics of cancers worldwide, which provided a status report on the global burden of 36 cancers in 185 countries worldwide. Cancer has also become a serious public health problem in China and caused more and more attention of the government and people in recent years. This review analyzes the incidence, mortality and prevalent trend of cancers in China, discusses the reasons behind this status, and reviews the potential countermeasures for cancer prevention and control in China. | Chunchun Wu Mengna Li Hanbing Meng Yukun Liu Weihong Niu Yao Zhou Ran Zhao Yumei Duan Zhaoyang Zeng Xiaoling Li Guiyuan Li Wei Xiong Ming Zhou | 2019 | Science China(Life Sciences)2019，62，5： | 175 |
| 2 | Sequencing of Cultivated Peanut, Arachis hypogaea, Yields Insights into Genome Evolution and Oil Improvement显示文摘Cultivated peanut (Arachis hypogaea) is an allotetraploid crop planted in Asia, Africa, and America for edible oil and protein. To explore the origins and consequences of tetraploidy, we sequenced the allotetraploid A. hypogaea genome and compared it with the related diploid Arachis duranensis and Arachis ipaensis genomes. We annotated 39 888 A-subgenome genes and 41 526 B-subgenome genes in allotetraploid peanut. The A. hypogaea subgenomes have evolved asymmetrically, with the B subgenome resembling the ancestral state and the A subgenome undergoing more gene disruption, loss, conversion, and transposable element proliferation, and having reduced gene expression during seed development despite lacking genome-wide expression dominance. Genomic and transcriptomic analyses identified more than 2 500 oil metabolism-related genes and revealed that most of them show altered expression early in seed development while their expression ceases during desiccation, presenting a comprehensive map of peanut lipid biosynthesis. The availability of these genomic resources will facilitate a better understanding of the complex genome architecture, agronomically and economically important genes, and genetic improvement of peanut. | Xiaoping Chen Qing Lu Hao Liu Jianan Zhang Yanbin Hong Haofa Lan Haifen Li Jinpeng Wang Haiyan Liu Shaoxiong Li Manish K.Pandey Zhikang Zhang Guiyuan Zhou Jigao Yu Guoqiang Zhang Jiaqing Yuan Xingyu Li Shijie Wen Fanbo Meng Shanlin Yu Xiyin Wang Kadambot H.M.Siddique Zhong-Jian Liu Andrew H.Paterson Rajeev K.Varshney Xuanqiang Liang | 2019 | Molecular Plant2019，12，7： | 23 |
| 3 | MTERF1 regulates the oxidative phosphorylation activity and cell proliferation in HeLa cells显示文摘mitochondrial 抄写结束因素(MTERF ) 家庭是一组高度保存的 DNA 有约束力的蛋白质 composedof 四个关键成员, MTERF14。迄今为止,几研究在 mitochondrial genomeand 上调查了 MTERF1 的有约束力的地点 mitochondrial 基因抄写的规定,而是在 mitochondrial 基因 transcriptionregulation 之间的更复杂的连接, mitochondrial 氧化 phosphorylation (OXPHOS ) ,和房间增长仍然糟糕被理解。在这研究,我们构造了在表示上和是进 HeLa 房间的 transfected 调查 MTERF1 的功能的 MTERF1 的击倒的向量。结果证明尽管 MTERF1 是 mitochondrial 基因抄写的一个 positiveregulatory 因素,它没在 MTERF1 的 mitochondrial DNA.Over表示的复制上有重要效果增加的 mitochondrial 氧化 phosphorylation 活动和支持的 ATP 合成, cyclin D1expression ,和房间增长它的击倒的禁止的 ATP 合成,减少的 cyclin D1 表示,并且 slowedthe 房间生长。这些结果建议 MTERF1 可以由在 HeLa 房间调整氧化 phosphorylationactivity 支持房间增长。最终,这些调查结果由提供新奇卓见进位于房间增长下面的潜在的机制在 MTERF 家庭的 physiologicalfunctions 上为进一步、更最后的研究创造一个基础规定。 | Guiyuan Chen Jie Dai Shirui Tan Shengke Meng Zhongjian Liu Meizhang Li Qinghua Cui Min Yu | 2014 | Acta Biochimica et Biophysica Sinica2014，46，6： | 10 |
| 4 | Chemical Composition of Special Glutinous Rice and Its Effect on the Quality of Brewed Wine显示文摘The chemical composition of 8 different special glutinous rice varieties was analyzed,and its effects on the physical and chemical properties of the wines brewed were investigated. The correlations between major chemical constituents and quality of glutinous rice were analyzed. The results show that the contents of the major chemical constituents in the special glutinous rice varieties were not much different,and they all ranked as starch’s > protein’s > fat’s. After 4-8 weeks of fermentation,the total acidity decreased with time( excepting Heixiangnuo),the total residual sugar reduced significantly,and the alcohol content increased significantly. The correlations between starch content of glutinous rice and physical and chemical indices and sensory quality of its brewed wine were not significant. There are positive correlations between protein content and various indices,and the correlation with total acidity reached the significant level. Fat content was negatively correlated with alcohol content,and positively correlated with sensory quality. | Jiayong XIANG Yuanyuan PENG Liye LU LU XIE Qinxin XIE Guiyuan MENG Rong XIAO | 2019 | Asian Agricultural Research2019，11，12： | 1 |
| 5 | Effects of Different Herbicides on Maize Growth and Weed Control in Maize Fields显示文摘Effects of four herbicides(paraquat, acetochlor, nicosulfuron and atrazine) on the growth of maize and control effect of plant quantity and fresh weight of weeds were studied. The results showed that 15 days after spraying the herbicides on weeds,the prevention and control effect of paraquat on weeds was the optimum, and its effects on the plant quantity and fresh weight of weeds were above 81.57%; the prevention and control effect of acetochlor on weeds was the second best; the prevention and control effect of atrazine on weeds was the worst, and its effects on the plant quantity and fresh weight of weeds were only 51.04% and 37.86%. After 30 or 45 days, the prevention and control effect of atrazine and nicosulfuron on weeds in the maize fields was better than the other herbicides, and their effects on the plant quantity and fresh weight of weeds were higher than 70.00% and 85.00%. Acetochlor and paraquat had certain phytotoxicity to the growth of maize after about 15 days, and its leaves became yellow and grew slowly. On the whole, nicosulfuron had good prevention and control effect on weeds and had no phytotoxicity to the growth of maize. | Yanyan CHEN Yang YANG Jing ZHOU Guiyuan MENG | 2017 | Agricultural Science & Technology2017，18，9： | 1 |
| 6 | Research Progress of High Yield Cultivation Mode of Rice显示文摘Optimized high-yielding cultivation is of great significance to ensure stable and high yield of rice in China. This paper reviewed several super high-yielding cultivation modes, analyzed the effects of different cultivation modes on rice agronomic traits and physiological characteristics, and discussed the advances in rice mechanized cultivation and mode. Finally, the future development prospects of rice cultivation were put forward. | Mengyang Li Yanyan CHEN Yang YANG Guiyuan MENG Jing ZHOU | 2017 | Agricultural Science & Technology2017，18，8： | 0 |
| 7 | Screening and Analysis of Cadmium-tolerant Rice Variety Resources显示文摘In order to find out the difference in cadmium tolerance of different rice varieties in central Hunan,26 varieties of conventional rice,two-line hybrid rice and three-line hybrid rice were used as materials. The effects of cadmium stress( 0. 5 mmol/L) on germination percentage,germination index,vigor index,root length,bud length and fresh weight of root buds of rice seeds were studied by indoor bioassay.The results showed that cadmium stress had little effect on seed germination rate and germination index of different rice varieties,but had obvious effect on vigor index,root and bud growth,and the inhibitory effect of cadmium stress on root was significantly greater than that on bud.There were some differences in the mean values of six indexes among different types of rice varieties,but the differences were not significant.The tolerance responses of 26 varieties to cadmium stress were quite different. According to the cluster analysis of comprehensive effects of stress,they could be divided into three types: sensitive type,intermediate type and tolerant type. Among them,the sensitive rice varieties were Xiangwanxian 16,Y Liangyou 9918,C Liangyou 651 and Xin You 215,accounting for 15. 38% of the total tested varieties;the tolerant varieties were Y Liangyou 1 and Neixiang 2128,accounting for 7. 69% of the tested varieties;the other varieties fell within tolerant intermediate type,accounting for 76. 92%. | Jing ZHOU Weiqing Guohui MA Guiyuan MENG | 2019 | Asian Agricultural Research2019，11，6： | 0 |
| 8 | Study on Cadmium Tolerance Differences of Seed Germination and Seedlings in Different Varieties of Maize显示文摘To ascertain the genotypic difference of cadmium tolerance of different varieties of maize, effects of cadmium stress on the germination rate, germination index, vigor index, root length and fresh weight, and shoot length and fresh weight of seeds of 12 main varieties of maize widely cultivated in central Hunan were studied. The results showed that the cadmium stress had small impact on the germination rate and germination index of maize seeds, but it had obvious effects on the vigor index, root and shoot growth of maize seeds, and the inhibition effects on the roots were more obvious than the shoots. Among the 12 varieties of maize, Qiandan 12, Dushiliren, Nuobatianxia and Nongda 3138 were tolerant to cadmium stress, while Tianguan 218 was sensitive to cadmium stress, and the tolerance of other varieties of maize to cadmium stress was moderate. | Yang YANG Yanyan CHEN Guiyuan MENG Jing ZHOU | 2017 | Agricultural Science & Technology2017，18，9： | 0 |
| 9 | Effects of Antimony Stress on Root Growth,Antimony Accumulation and Physiological Characteristics of Ramie(Boehmeria nivea(L.) Gaudich.)显示文摘[Objectives]This study was conducted to investigate the toxicity of heavy metal antimony(Sb) to ramie(Boehmeria nivea(L.) Gaudich.) and the tolerance response in ramie. [Methods] A pot experiment was conducted to study the effects of Sb stress on root growth and Sb accumulation and transport of the root system of cultivated ramie Zhongzhu No.1, as well as on the physiological characteristics of ramie leaves. [Results] The plant height and root dry weight and volume of Zhongzhu No.1 showed an effect of 'promoting at low concentrations and inhibiting at high concentrations' with the increase of Sb concentration, and decreased significantly at the concentration of 4 000 mg/kg, but no obvious toxic growth symptoms were observed. The content of Sb in roots(289.7-508.6 mg/kg) and the root-shoot transfer factor(0.09-0.57) of Zhongzhu No.1 increased with the increase of soil Sb concentration, but the change of Sb bioconcentration factor in roots was opposite, indicating that high concentrations of Sb in soil could promote the absorption of Sb in roots and the transport of Sb to the aboveground part, but the Sb enrichment capacity of roots was relatively reduced with the increase of soil Sb. Sb stress had a certain impact on the physiological characteristics of ramie leaves. With the increase of Sb treatment concentration, MDA, POD and SOD showed a change trend of 'first increasing and then decreasing', while CAT gradually increased, indicating that Sb stress caused changes in the physiological characteristics of ramie leaves, thereby affecting plant growth and development. [Conclusions] This study provides a theoretical basis for ecological restoration of ramie in mining areas. | Jiecheng HAN Yaxuan LIU Xingguo ZHAN Jingyao LUO Fulong YANG Jing ZHOU Guiyuan MENG | 2023 | Agricultural Biotechnology2023，12，1： | 0 |
| 10 | Growth and Antimony Bioconcentration Characteristics of Wild Ramie(Boehmeria nivea)under Sb Stress in Different Valence States显示文摘[Objectives] To explore the effects of antimony(Sb) in different valence states on the growth and Sb bioconcentration and transfer of wild ramie(Boehmeria nivea). [Methods] A pot experiment was conducted to study the effects of Sb(Ⅲ) and Sb(Ⅴ) stress on plant height, biomass, leaf SPAD value, Sb contents in various organs, Sb bioconcentration and transfer factors, and other indexes. [Results] Both kinds of Sb treatments showed a trend of 'first increasing and then decreasing' in plant height as Sb concentration increased. The plant heights in Sb(Ⅲ) treatments with a concentration lower than 1 000 mg/kg and Sb(Ⅴ) treatments with concentrations lower than 4 000 mg/kg were significantly higher than that of the control check(CK);and the Sb(Ⅲ) treatment of the high concentration(4 000 mg/kg) resulted in a significant decrease in plant height, while the 8 000 mg/kg Sb(Ⅴ) treatment still showed an increase in plant height, indicating that the toxicity of Sb(Ⅴ) to wild ramie was significantly lower than that of Sb(Ⅲ). The Sb(Ⅲ) treatments with a concentration lower than 2 000 mg/kg had little effect on the dry weight of the aboveground part, while the treatment with a higher concentration showed a significant decrease;and the dry weights in various concentrations of Sb(Ⅴ) treatments showed no significant differences, but they were significantly higher than the CK and corresponding concentration of Sb(Ⅲ) treatment. Both types of Sb stress could promote the increase of SPAD value in wild ramie leaves, and the performance was significantly higher than the CK. As the concentration of Sb treatment increased, the Sb content in both the aboveground and underground parts showed a significant increase;and the comparison of Sb content under corresponding concentrations of the two types of Sb treatments showed that in the aboveground part, Sb(Ⅲ) was higher than Sb(Ⅴ), while in the underground part, the opposite was true. The bioconcentration factor(BF) of Sb decreased with the increase of Sb treatment concentration overall, and the value of Sb(Ⅴ) was smaller than that of Sb(Ⅲ), but both kinds of Sb stress were significantly smaller than the CK. The transfer factor(TF) of Sb in wild ramie showed a trend of 'increasing first and then decreasing' with the concentration of Sb treatment, and various treatments of Sb(Ⅲ) were higher than the CK, with significant differences, while among various treatments of Sb(Ⅴ), except treatment B3, the reduction of which was not significant, other Sb(Ⅴ) treatments showed significant decreases. Comparing the two types of Sb treatments, the BF and TF values of Sb in wild ramie under Sb(Ⅲ) treatments were higher than those under Sb(Ⅴ) treatments, and the TF reached a significant level, indicating that the Sb transport ability of wild ramie under Sb(Ⅲ) treatments was stronger. [Conclusions] This study provides a theoretical basis for the mining of wild ramie Sb restoration genes and the application of large-scale cultivation in ecological restoration. | Fulong YANG Jiecheng HAN Yuan WEI Xiaoqi YANG Jinyun PENG Zhi WEI Xiaolian YAN Beiyou ZHANG Qiaoshan LIU Jing ZHOU Guiyuan MENG | 2023 | Asian Agricultural Research2023，15，6： | 0 |
| 11 | Study on the Effect of 'Glimmer' on Cadmium Absorption and Yield of Rice显示文摘[Objectives]The effects of'Glimmer'treatment on dry matter accumulation,yield and cadmium accumulation in different types of rice varieties were investigated,in order to provide a theoretical basis for the regulation of low cadmium accumulation in rice grains.[Methods]Under the treatment of cadmium contaminated soil with a concentration of 0.58 mg/kg,the effects of'Glimmer'treatment on dry matter accumulation,yield and cadmium content of different rice varieties were studied by pot experiment.[Results]Spraying'Glimmer'can increase the biological yield of rice,and the different types of rice showed the order of conventional rice>two-line hybrid rice>three-line hybrid rice.Among the conventional rice,most significant increase was observed in Huanghuazhan,and in two-line hybrid rice,C Liangyou 651 increased the most.The'Glimmer'treatment had an obvious yield increasing effect on conventional rice,among which such two varieties as Xiangwanxian 13 and Huanghuazhan had the largest increases,followed by the two-line hybrid rice,and a little effect was observed on the three-line hybrid rice.The'Glimmer'treatment resulted in a significant reduction in cadmium content in different types of rice,which decreased by 13.33%-26.09%,and seven varieties showed a reduction over 21.74%.[Conclusions]The'Glimmer'treatment can significantly reduce the cadmium content in rice,and generally promote the dry matter accumulation and yield increase of rice,of which conventional rice performed better. | Jing ZHOU Guoliang YU Chunpeng HE Guohui MA Guiyuan MENG | 2019 | Agricultural Biotechnology2019，8，4： | 0 |
| 12 | Effects of Different Herbicides on the Control of Malachium aquaticum L. and Poa annua L.显示文摘In this experiment,the effects of 13 kinds of herbicides( or mixtures) on the control of two kinds of weeds were studied by pot cultivation with the broadleaf weed Malachium aquaticum L. and Gramineae weed Poa annua L. as the materials. The results showed that the herbicide MCPA-Na had the best and fastest control effect on M. aquaticum L.,and all the M. aquaticum L. died 7 d after treatment;it was followed by the other four herbicides including MCPA-Na + clethodim,MCPA-Na + quizalofop-p-ethyl,bentazon and nicosulfuron·atrazine,and all the M. aquaticum L. died 14 d after treatment. Atrazine was the best herbicide to control Gramineae weeds,followed by nicosulfuron·atrazine,and mesotrione·nicosulfuron·atrazine. The study on the application of field herbicide found that four herbicides including atrazine,mesotrione·nicosulfuron·atrazine,nicosulfuron·atrazine and bentazon had better control effect on weeds. The best herbicide for flax field was MCPA-Na + clethodim,followed by MCPA-Na and MCPA-Na + quizalofop-p-ethyl. The optimized herbicides and combinations had no harmful effects on the growth of corn and flax. | Guiyuan MENG Yanyan CHEN Ye JIN Jing ZHOU Sijia YU Maoyuan WANG | 2019 | Asian Agricultural Research2019，11，5： | 0 |
| 13 | Study on the Differences of Antimony Tolerance in Seed Germination and Seedling Growth among Different Maize Cultivars显示文摘[Objectives]This study was conducted to investigate the differences in antimony tolerance among different maize varieties.[Methods]The effects of antimony stress(1000 mg/L)on seed germination and seedling growth of 26 maize varieties cultivated in Hunan Province were studied.[Results]The antimony stress had little effect on germination rate and germination index of maize seeds,but a significant effect on seed vigor index and root growth;and the antimony stress inhibited shoots less than roots.The tolerance of different maize varieties to antimony stress was quite different,and cluster analysis could divide the tested varieties into three types:susceptible type,intermediate type and tolerant type.Among them,Zhaoyu 999,Huayu 130,Changyu 1,Qingqingyu 800,Qiandan 12 and Huangdan 008 had strong antimony tolerance.[Conclusions]This study is of great significance to the screening of antimony-tolerant maize varieties for breeding research and the planting and application in antimony-contaminated areas around mining areas. | Zhouyi TU Yuyang DENG Xiang LI Yuan WEI Xingguo ZHAN Jiecheng HAN Jing ZHOU Guiyuan MENG | 2022 | Agricultural Biotechnology2022，11，6： | 0 |
| 14 | Comparative Study on Grain Cadmium Content and Yield in Different Rice Varieties显示文摘[Objectives] The rice varieties with a low cadmium (Cd) content and a high yield were screened to provide reference for further experiments on moderate and high Cd-contaminated soils and local promotion.[Methods] Under the soil condition of a Cd content of 0.58mg/kg,differences in agronomic traits such as grain Cd content,yield,number of effective panicles,number of grains per panicle and 1 000-grain weight of 26 different rice varieties such as Huanghuazhan,Y Liangyou 9918 and T You 109,were studied by pot experiment.[Results] Such six varieties as Xiangyou 109,Tianfengyou 316,C Liangyou 651,Y Liangyou 3218,Y Liangyou 9918 and T You 109 had a relatively higher yield and relatively lower Cd content,which was because that their traits including panicle length,number of effective panicles and 1 000-grain weight were superior to other varieties.The correlation analysis between plant Cd content and yield showed that there was a negative correlation between Cd content and yield in rice.[Conclusions] This study provides a theoretical basis for cultivating suitable varieties in this area. | Weiqing FU Peng DU Jing ZHOU Guiyuan MENG | 2019 | Agricultural Biotechnology2019，8，5： | 0 |
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