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| 1 | The Genome of Medicinal Plant Macleaya cordata Provides New Insights into Benzylisoquinoline Alkaloids Metabolism显示文摘在动物农业和药的抗菌素的 overuse 引起了一系列潜在的威胁到公共健康。Macleaya cordata 是从 Papaveraceae 家庭的药用的植物种,提供为抗菌剂的制造的一个安全资源为家畜喂添加剂。从 M. 的活跃成分 ? cordata 被知道包括 benzylisoquinoline 碱(偏爱) 象 sanguinarine (圣) 和 chelerythrine (CHE ) 那样的 ?,而是他们的新陈代谢的小径还得在这非模型植物被学习。在 M. 的圣和 CHE 的活跃生合成 ? cordata 被喂 13标记 C 的酷氨酸。为了增加,推进卓见,我们 de novo 定序 M 的整个染色体。cordata,第一从 Papaveraceae 家庭被定序。M.? 盖住 378 Mb 的 cordata 染色体与 43.5%being 编码 22,328 预言的编码蛋白质的基因 transposable 元素。作为基础 eudicot 的一个成员, M.? cordata 染色体缺乏 ? 发生在几乎所有 eudicots 的 paleohexaploidy 事件。从 genomics 数据, 16 的一个完全的集合 ? 新陈代谢 ? 为圣和 CHE 生合成的基因被检索,并且 14 项他们的生物化学的活动被验证。这些 genomics 和新陈代谢的数据在 M. 显示出保存 BIA 新陈代谢的小径 ? cordata 并且由庄稼改进或微生物引起的小径重建为圣和 CHE 的未来生产提供知识基础。 | Xiubin Liu Yisong Liu Peng Huang Yongshuo Ma Zhixing Qing Qi Tang Huifen Cao Pi Cheng Yajie Zheng Zejun Yuan Yuan Zhou Jinfeng Liu Zhaoshan Tang Yixiu Zhuo Yancong Zhang Linlan Yu Jialu Huang Peng Yang Qiong Peng dinbo Zhang Wenkai Jiang Zhonghua Zhang Kui Lin Dae-Kyun Ro Xiaoya Chen Xingyao Xiong Yi Shang Sanwen Huang Jianguo Zeng | 2017 | Molecular Plant2017，10，7： | 19 |
| 2 | Microstructure and mechanical properties of Mg-Gd-Y-Sm-Al alloy and analysis of grain refinement and strengthening mechanism显示文摘The effects of Sm on the microstructure and mechanical properties of Mg-11 Gd-2 Y-0.6 Al alloy were investigated by X-ray diffraction,optical microscopy,scanning electron microscopy,energy dispersive spectrometry and high resolution transmission electron microscopy.Based on the theory of edge—edge matching and electronegativity theory,the mechanism of grain refinement is discussed.The strengthening mechanism is expounded conveniently from fine grain strengthening,coherent strengthening,precipitation strengthening and grain boundary strengthening.The results show that the micro structure of Mg-11 Gd-2 Y-0.6 Al alloy is mainly composed of a-Mg matrix,Mg5 Gd and Mg24Y5 phases.The addition of Sm forms Mg41Sm5 phase in the alloy and refines the alloy.The addition of Sm significantly improves the mechanical properties of the alloy at room and high temperatures.When the addition of Sm is 3 wt%,the tensile strengths of the alloy at room temperature and high temperature(200℃)reach the maximum value 292 and 321 MPa,respectively.The fracture mode of the alloy at different temperatures is mainly brittle fracture and intercrystalline fracture. | Xiaoya Chen Quanan Li Jun Chen Limin Zhu | 2019 | Journal of Rare Earths2019，37，12： | 12 |
| 3 | Osteogenic growth peptide enhances the proliferation of bone marrow mesenchymal stem cells from osteoprotegerin-deficient mice by CDK2/cyclin A显示文摘支持骨头形成是在骨质疏松症治疗的基本策略之一,破裂修理。作为骨头形成上的激发器之一, osteogenic 生长肽(OGP ) 在 vitro 并且在 vivo, osteoprotegerin (OPG ) 在被建议了被包含增加造骨细胞的增长和区别。在这研究,我们在骨头髓上评估了 OGP 的效果从在由 3-(4,5-dimethylthiazol-2-yl ) 的 vitro 的 OPG 缺乏的老鼠的间充质的干细胞(MSC )-2,5-diphenyltetrazolium 溴化物试金,碱的磷酸酶(高山) 活动试金,即时聚合酶链反应,和西方的污点分析。结果证明 OGP 刺激了 MSC 增长并且在 mRNA 和蛋白质层次两个都在 MSC 增加了 CDK2 和 cyclin A 的表示。然而, OGP 的 differentiative 效果都没作为高山活动和 Runx2 的表示层次被显示出, Osterix 没被 OGP 显著地增加。我们的学习建议 OGP 可以由刺激 MSC 增长而非区别在 OPG 缺乏的老鼠增加骨头形成,并且可能由触发 CDK2/cyclin 一条小径。 | Qinming Fei Changjun Guo Xiaoya Xu Jianjun Gao Jian Zhang Tongyi Chen Dafu Cui | 2010 | Acta Biochimica et Biophysica Sinica2010，42，11： | 11 |
| 4 | Arabidopsis trichome research sheds light on cotton fiber development mechanisms显示文摘Aerial surfaces of most land plants have epidermal hairs (trichomes).Both Arabidopsis thaliana trichomes and cotton fibers (seed hairs) are nonglandular hairs with unicellular structure.Here we out-line the recent progress on molecular dissection of Arabidopsis trichome development,including the transcription factors regulating trichome initiation,phytohormones influencing trichome density,and the cytoskeleton formation system governing trichome morphogenesis.There is increasing evidence showing that these processes also control cotton fiber production.As several cotton fiber genes are able to rescue the Arabidopsis trichome mutants,we discuss the conservation between Arabidopsis trichome and cotton fiber development. | GUAN XueYing YU Nan SHANGGUAN XiaoXia WANG Shui LU Shan WANG LingJian CHEN XiaoYa | 2007 | Chinese Science Bulletin2007，52，13： | 10 |
| 5 | Gossypol: phytoalexin of cotton显示文摘Sesquiterpenoids are a class of 15-carbon secondary metabolites that play diverse roles in plant adaptation to environment.Cotton plants accumulate a large amount of sesquiterpene aldehydes(including gossypol)as phytoalexins against pathogens and herbivores.They are stored in pigment glands of aerial organs and in epidermal layers of roots.Several enzymes of gossypol biosynthesis pathway have been characterized,including 3-hydroxy-3-methylglutaryl coenzyme A reductase(HMGR)and farnesyl diphosphate synthase(FPS)that catalyze the formation of the precursor farnesyl diphosphate(FPP),(+)-δ-cadinene synthase(CDN)which is the first enzyme committed to gossypol biosynthesis,and the downstream enzymes of CYP706B1 and methyltransferase.Expressions of these genes are tightly regulated during cotton plants development and induced by jasmonate and fungi elicitors.The transcription factor Ga WRKY1 has been shown to be involved in gossypol pathway regulation.Recent development of new genomic platforms and methods and releases of diploid and tetraploid cotton genome sequences will greatly facilitate the elucidation of gossypol biosynthetic pathway and its regulation. | Xiu Tian Juxin Ruan Jinquan Huang Xin Fang Yingbo Mao Lingjian Wang Xiaoya Chen Changqing Yang | 2016 | Science China(Life Sciences)2016，59，2： | 10 |
| 6 | Are small RNAs a big help to plants?显示文摘The discovery of RNA interference(RNAi) has augmented our knowledge of gene regulation and presents a fascinating technology that has a great potential for application in genetic analysis,disease therapy,plant protection,and many other areas.In this review,we will focus on the biological functions of RNAi and its application in agriculture with a brief introduction to the history of its discovery and molecular mechanism. | MAO YingBo,XUE XueYi & CHEN XiaoYa National Key Laboratory of Plant Molecular Genetics,Institute of Plant Physiology and Ecology,Shanghai Institutes for Biological Sciences,Chinese Academy of Sciences,Shanghai 200032,China | 2009 | Science China(Life Sciences)2009，52，3： | 7 |
| 7 | Influence of 3A molecular sieve on tetrahydrofuran (THF) hydrate formation显示文摘Visual observation of the THF hydrate formation process in the presence of a 3A molecular sieve has been made at normal atmosphere and below a temperature of zero by microscopy. The results indicate that a 3A molecular sieve can induce the nucleation of the THF hydrate and promote the THF hydrate growth. With the existence of a 3A molecular sieve, the growth rate of THF hydrate is between 0.01 and 0.05 μm/s. In comparison with the system without any 3A molecular sieve, the growth rate increases about 4 nm/s. After the THF hydrate grows into megacryst, the crystals will recombine and partially change under the same condition. | ZANG XiaoYa FAN ShuanShi LIANG DeQing LI DongLiang CHEN GuangJin | 2008 | Science China Chemistry2008，51，9： | 6 |
| 8 | Parallel selection of distinct Tof5 alleles drove the adaptation of cultivated and wild soybean to high latitudes显示文摘Photoperiod responsiveness is a key factor limiting the geographic distribution of cultivated soybean and its wild ancestor.In particular,the genetic basis of the adaptation in wild soybean remains poorly understood.In this study,by combining whole-genome resequencing and genome-wide association studies we identified a novel locus,Time of Flowering 5(Tof5),which promotes flowering and enhances adaptation to high latitudes in both wild and cultivated soybean.By genomic,genetic and transgenic analyses we showed that Tof5 en-codes a homolog of Arabidopsis thaliana FRUITFULL(FUL).Importantly,further analyses suggested that different alleles of Tof5 have undergone parallel selection.The Tof5H1 allele was strongly selected by humans after the early domestication of cultivated soybean,while Tof5H2 allele was naturally selected in wild soybean,and in each case facilitating adaptation to high latitudes.Moreover,we found that the key flowering repressor E1 suppresses the transcription of Tof5 by binding to its promoter.In turn,Tof5 physically associates with the promoters of two important FLOWERING LOCUS T(FT),FT2a and FT5a,to upregulate their transcription and promote flowering under long photoperiods.Collectively,ourfindings provide insights into how wild soybean adapted to high latitudes through natural selection and indicate that cultivated soybean underwent changes in the same gene but evolved a distinct allele that was artificially selected after domestication. | Lidong Dong Qun Cheng Chao Fang Lingping Kong Hui Yang Zhihong Hou Yongli Li Haiyang Nan Yuhang Zhang Qingshan Chen Chunbao Zhang Kun Kou Tong Su Lingshuang Wang Shichen Li Haiyang Li Xiaoya Lin Yang Tang Xiaohui Zhao Sijia Lu Baohui Liu Fanjiang Kong | 2022 | Molecular Plant2022，15，2： | 5 |
| 9 | Magnetic particles and cadmium sulfide nanoparticles tagging for signal-amplifying detection of nucleic acids显示文摘A versatile DNA recognition system using cadmium sulfide nanoparticles (CdS NPs) as labels was proposed for ultrasensitive detection of specific sequence DNA based on target recycling. This strategy utilized the magnetic particles (MNPs) for the immobilization of linker DNA and CdS NPs and the subsequent target DNA hybridization. Using the unique characteristic of nicking endonuclease for cutting one specific strand of double strand DNA (ds DNA), the linker DNA could be transected and the target DNA could be liberated for re-hybridization and hence the amount of released CdS NPs was enhanced. Due to the advantage of the MNPs and signal amplification from the target recycling, the analyte DNA could be detected by the square-wave stripping voltammetry (SWV) in a wide linear range from 0.4 fM to 100 fM with the detection limit down to 0.08 fM. The proposed DNA detection strategy possesses high sensitivity, satisfactory reproducibility and excellent stability, which might have potential in other DNA biological assays. | DONG XiaoYa, ZHAO WeiWei, XU JingJuan & CHEN HongYuan State Key Laboratory of Analytical Chemistry for Life Science School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China | 2011 | Science China Chemistry2011，54，8： | 4 |
| 10 | Transcriptome analysis of three cotton pests reveals features of gene expressions in the mesophyll feeder Apolygus lucorum显示文摘The green mirid bug Apolygus lucorum is an agricultural pest that is known to cause damage to more than 150 plant species.Here,we report the transcriptomes of A.lucorum at three different developmental stages(the second and fifth instar nymphs and adults).A total of 98,236 unigenes with an average length of l,335 nt was obtained,of which 50,640 were annotated,including those encoding digestive enzymes and cytochrome P450 s.Comparisons with cotton bollworm and cotton aphid transcriptomes revealed distinct features of A.lucorum as a mesophyll feeder.The gene expression dynamics varied during development from young nymphs to adults.The high-quality transcriptome data and the gene expression dynamics reported here provide valuable data for a more comprehensive understanding of the physiology and development of mirid bugs,and for mining targets for their control. | Dianyang Chen Fangyan Chen Chunyu Chen Xiaoya Chen Yingbo Mao | 2017 | Science China(Life Sciences)2017，60，8： | 4 |
| 11 | Selective adsorption of silver ions from aqueous solution using polystyrene-supported trimercaptotriazine resin显示文摘Trimercaptotriazine-functionalized polystyrene chelating resin was prepared and employed for the adsorption of Ag(I)from aqueous solution.The adsorbent was characterized according to the following techniques:Fourier transform infrared spectroscopy,elemental analysis,scanning electron microscopy and the Brunauer-Emmet-Teller method.The effects of initial Ag(I)concentration,contact time,solution pH and coexisting ions on the adsorption capacity of Ag(I)were systematically investigated.The maximum adsorption capacity of Ag(I)was up to 187.1 mg/g resin at pH 0.0 and room temperature.The kinetic experiments indicated that the adsorption rate of Ag(I)onto the chelating resin was quite fast in the first 60 min and reached adsorption equilibrium after 360min.The adsorption process can be well described by the pseudo second-order kinetic model and the equilibrium adsorption isotherm was closely fitted by the Langmuir model.Moreover,the chelating resin could selectively adsorb more Ag(I)ions than other heavy metal ions including:Cu(II),Zn(II),Ni(II),Pb(II)and Cr(III)during competitive adsorption in the binary metal species systems,which indicated that it was a highly selective adsorbent of Ag(I)from aqueous solution. | Shiming Wang Hongling Li Xiaoya Chen Min Yang Yanxing Qi | 2012 | Journal of Environmental Sciences2012，24，12： | 4 |
| 12 | Materials Experiment on Tiangong-2 Space Laboratory显示文摘During the China's Tiangong-2(TG-2) flight mission, the experiments of 18 kinds of material samples were conducted in space by using a Multiple Materials Processing Furnace(MMPF) mounted in the orbital module of the TG-2 space laboratory. After the experiments of 12 kinds of samples of the first and second batches were completed successfully, astronauts packed and brought them back to the ground by ShenzhouII spacecraft. By studying processing and formation on semiconductor and optoelectronics materials, metal alloys and metastable materials, functional single-crystal, micro-and nano-composite materials encapsulated in sample ampoules both in space and on Earth, we expect to explore some physical and chemical processes and mechanism of the materials formation that are normally obscured and therefore are difficult to study quantitatively on the ground due to the gravity-induced convection, to obtain the processing and synthesis technology for preparing high quality materials, and lead to the improvement and development of materials processing techniques on Earth, and also develop the experiment device and comprehensive ability for materials experiment in microgravity environment. This report briefly introduces the main points of each research work and preliminary comparative analysis results of 12 samples carried out by scientists undertaking research task. | LI Xiangyang LU Ye MENG Xiangjian WANG Jianlu WANG Reng CHEN Lidong HUA Zile LI Xiaoya SHI Jianlin LIU Jinfeng XU Guisheng WEI Bingbo XIE Wenjun YIN Zhigang ZHANG Xingwang JIANG Hongxiang LI Hong LUO Xinghong ZHANG Haifeng ZHAO Jiuzhou WANG Binbin PAN Mingxiang | 2018 | 空间科学学报2018，38，5： | 4 |
| 13 | Vascular Transcriptome Profiling Reveals Aging-Related Genes in Angiotensin Ji-Induced Hypertensive Mouse Aortas显示文摘Objective AngiotensinⅡ(AngⅡ)-induced vascular damage is a major risk of hypertension.However,the underlying molecular mechanism of AngⅡ-induced vascular damage is still unclear.In this study,we explored the novel mechanism associated with Ang Il-induced hypertension.Methods We treated 8-to 12-week-old C57BL/6J male mice with saline and AngⅡ(0.72 mg/kg-d)for 28 days,respectively.Then the RNA of the media from the collected mice aortas was extracted for transcriptome sequencing.Principal component analysis was applied to show a clear separation of different samples and the distribution of differentially expressed genes was manifested by Volcano plot.Functional annotations including Gene Ontology(GO)and Koto Encyclopedia of Genes and Genomes(KEGG)pathway were performed to reveal the molecular mechanism of AngⅡ-induced hypertension.Finally,the differentially expressed genes were validated by using quantitative real-time PCR.Results The result revealed that a total of 773 genes,including 599 up-regulated genes and 174 down-regulated genes,were differentially expressed in the aorta of AngⅡ-induced hypertension mice model.Functional analysis of differentially expressed genes manifested that various cellular processes may be involved in the AngⅡ-induced hypertension,including some pathways associated with hypertension such as extracellular matrix,inflammation and immune response.Interestingly,we also found that the differentially expressed genes were enriched in vascular aging pathway,and further validated that the expression levels of insulin-like growth factor 1 and adiponectin were significantly increased(P<0.05).Conclusion We identify that vascular aging is involved in AngⅡ-induced hypertension,and insulin-like growth factor 1 and adiponectin may be important candidate genes leading to vascular aging. | Shuangjie Lv Yangnan Ding Xiaoya Pei Xiang Zhao Delong Hao Zhuqin Zhang Houzao Chen Depei Liu | 2020 | Chinese Medical Sciences Journal2020，35，1： | 4 |
| 14 | Clinical Analysis of 240 Patients with HLA-B27 Associated Acute Anterior Uveitis显示文摘Purpose: To analyze the prevalence of HLA-B27 associated acute anterior uveitis and to identify its clinical features. Methods: A total of 240 patients with HLA-B27 associated acute anterior uveitis,who were admitted to Zhejiang Ophthalmologic Hospital between December 2006 and October 2012, were retrospectively analyzed.The age of onset,sex,affected eyes,HLA-B27 antigen detection,recurrence,joint involvement, and surgical complications were investigated. Results:The average age of onset was 37.0 ±12.0 years and the ratio of male to female patients was 2.4:1. Most cases had alternate unilateral or bilateral involvement. Among all participants, 234 cases (97.5%) were HLA-B27 positive, and 124 cases (51.7%) had spondyloarthropathies (SpA), dominated by 108 cases with ankylosing spondylitis. (AS,45.0%),and mostly seen in male subjects(P<0.05).Six patients were HLA-B27 negative(2.5%)and on statistical significance was noted between male and female patients (P >0.05).A total of 193 cases (80.4%) presented with complications, mainly fibrinous exudation, posterior synechia, and vitreous opacity. Conclusion: HLA-B27 that is associated acute anterior uveitis with a relatively high incidence and recurrence presents with more severe clinical features than does idiopathic acute anterior uveitis,and it often accompanies systemic arthritic diseases. HLA-B27 antibody detection is associated with the diagnosis and treatment of acute anterior uveitis. | Yuqin Wang Xiaoya Lu Yulin Wang Liping Mao Yunfeng Gu Pengfei Chen Meiqin Zheng | 2012 | Eye Science2012，27，4： | 3 |
| 15 | FeCe nanocomposite with high iron content as efficient catalyst for generation of COx-free hydrogen via ammonia decomposition显示文摘FeCe nanocomposite catalysts with different iron contents were synthesized by a facile co-precipitation method.The as-prepared materials were characterized by various techniques including powder X-ray diffraction(XRD),N2 adsorption/desorption and high-resolution transmission electron microscopy(HRTEM).Catalyst with the highest iron content(90 FeCe) shows the best activity for the hydrogen generation via ammonia decomposition.83% NH3 conversion is achieved at 550℃ and nearly full conversion of NH3 is realized at 600℃ with a GHSV of 24000 cm3/(gcat·h).The large content and small size crystal particles of iron species are responsible for the good catalytic performance.Temperatureprogrammed reduction by hydrogen(H2-TPR) was performed to investigate the interaction between cerium and iron species.It is found that slight cerium can exert strong interaction with iron compound thus effectively prevent the self-aggregation of active iron species,so as to improve the catalytic activity for ammonia decomposition. | Yingqiu Gu Xiaoya Chen Shuang Zhao Yuting Zhang | 2020 | Journal of Rare Earths2020，38，10： | 3 |
| 16 | Hormonal changes throughout puberty in boys:an observational study on the treatment outcome of congenital hypogonadotropic hypogonadism显示文摘To the Editor:It is difficult to capture the exact time of initiation of puberty in normal children,such as when breasts in girls and testicles in boys begin to grow,especially in boys.As a result,research on the detailed patterns of physical development during puberty and the cut-off values and changes of hormones at the initiation of puberty and developmental maturation is rare.It is generally believed that hormonal changes during puberty are a direct result of the stimulating effect of luteinizing hormone(LH)on initiation of puberty;[1]thus,LH is widely accepted as an indicator to evaluate initiation of puberty.However,researchers have not yet reached an agreement on the cut-off value of LH,especially in boys. | Xiaoya Ren Yuanyuan Tian Guoshuang Feng Yi Wang Beibei Zhang Bingyan Cao Jiajia Chen Chunxiu Gong | 2022 | Chinese Medical Journal2022，，3： | 2 |
| 17 | Engineering purple rice for human health显示文摘Human history of domestication of wild plants as food source has witnessed continuous improvement in nutritional qualities of plant products.However,some nutritional traits were lost during agricultural breeding(Tieman et al.,2017),and some are absent in certain wild ancestors and could | Xin Fang Yingbo Mao Xiaoya Chen | 2018 | Science China(Life Sciences)2018，61，3： | 2 |
| 18 | A comprehensive overview of cotton genomics,biotechnology and molecular biological studies显示文摘Cotton is an irreplaceable economic crop currently domesticated in the human world for its extremely elongated fiber cells specialized in seed epidermis,which makes it of high research and application value.To date,numerous research on cotton has navigated various aspects,from multi-genome assembly,genome editing,mechanism of fiber development,metabolite biosynthesis,and analysis to genetic breeding.Genomic and 3D genomic studies reveal the origin of cotton species and the spatiotemporal asymmetric chromatin structure in fibers.Mature multiple genome editing systems,such as CRISPR/Cas9,Cas12(Cpf1)and cytidine base editing(CBE),have been widely used in the study of candidate genes affecting fiber development.Based on this,the cotton fiber cell development network has been preliminarily drawn.Among them,the MYB-b HLH-WDR(MBW)transcription factor complex and IAA and BR signaling pathway regulate the initiation;various plant hormones,including ethylene,mediated regulatory network and membrane protein overlap fine-regulate elongation.Multistage transcription factors targeting Ces A 4,7,and 8 specifically dominate the whole process of secondary cell wall thickening.And fluorescently labeled cytoskeletal proteins can observe real-time dynamic changes in fiber development.Furthermore,research on the synthesis of cotton secondary metabolite gossypol,resistance to diseases and insect pests,plant architecture regulation,and seed oil utilization are all conducive to finding more high-quality breeding-related genes and subsequently facilitating the cultivation of better cotton varieties.This review summarizes the paramount research achievements in cotton molecular biology over the last few decades from the above aspects,thereby enabling us to conduct a status review on the current studies of cotton and provide strong theoretical support for the future direction. | Xingpeng Wen Zhiwen Chen Zuoren Yang Maojun Wang Shuangxia Jin Guangda Wang Li Zhang Lingjian Wang Jianying Li Sumbul Saeed Shoupu He Zhi Wang Kun Wang Zhaosheng Kong Fuguang Li Xianlong Zhang Xiaoya Chen Yuxian Zhu | 2023 | Science China(Life Sciences)2023，66，10： | 2 |
| 19 | Manipulation of biotic signaling:a new theory for smarter pest control显示文摘Modern agricultural bio-technologies have significantly increased the efficiency and quality of crop production and contributed to the improvement of people's life in the world.Widespread utilization of fertilizers,herbicides,fungicides,pesticides,antibiotics,and plant growth regulators has been instrumental in securing crop yields to feed over seven billions of human beings in the earth.However,during the recent half century,extensive uses of pesticides and other chemicals,which traditionally target the essential physiological pathways of pathogenic microbes and pests,have proverbial,negative impacts on the environmental | Wei Qian Xiaoya Chen Rongxiang Fang Le Kang | 2017 | Science China(Life Sciences)2017，60，8： | 2 |
| 20 | Use of ciliate communities for monitoring ecological restoration of grain for the green in north-western China显示文摘A 1-year baseline survey was conducted in north-western China to evaluate the ecological restoration quality of grain for green(GFG)using soil ciliate communities.The aims of this study were focused on analyzing the changes of soil ciliate communities in four plots(A,GFG for 15 years;B,GFG for 13 years;C,layland;D,cultivated land)for GFG environmental assessment.Simultaneously we studied the effects of vegetation communities and physical-chemical variables with GFG changes on soil ciliates.A total of 114 species of ciliates were identified among the four sample sites,representing 9 classes,14 orders,22 families and 37 genera.The community patterns of the soil ciliates were significantly correlated with the individual abundance of aboveground plants,soil water content,and soil porosity.The contents of total nitrogen were the main factor affecting the soil ciliate community composition.The species number,individual abundance,and diversity index of the ciliates were each in the order A>B>C>D;that is,the community composition of ciliates was complicated with the implementation of the GFG.It was shown that the succession of ciliate community shifts toward promoting the complexity with the progress of GFG.These findings demonstrate that soil ciliate communities may be used as a useful indicator to evaluate the effects of the ecological restoration quality of GFG. | Hao Liu Yingzhi Ning Yongqiang Yang Huaiyin Yang Li Wang Lingyun Chen Yangcuo Wanma Xiaoya Shen | 2022 | Soil Ecology Letters2022，4，3： | 1 |
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