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| 1 | Volcanism at the Permian-Triassic Boundary in South China and Its Effects on Mass Extinction显示文摘This paper discusses the clayrocks widespread at the Permian-Triassic boundary, which are mostly of volcanic origin. Volcanogenetic textures, structures and minerals such as high-temperature quartz are found in clayrocks at the Permian-Triassic boundary in many places. Thousands of microspherules have been collected from the Boundary clayrocks, many of which exhibit the typical features of the process from melting to cooling and solidification. indicating that they were formed by volcanic eruption or extraterrestrial impact. Volcanic effects on the Permian-Triassic mass extinction may be reflected in conodonts, algae and ammonoids. The Boundary clayrocks are found in many Permian-Triassic sections along the coast of Tethys. Their orighin remains to be studied. | Yin Hongfu, Huang Siji, Zhang Kexin, Yang Fengqing, Ding Meihua, Bi Xianmei and Zhang Suxin China University of Geosciences, Wuhan, Hubei | 1989 | Acta Geologica Sinica(English Edition)1989，63，4： | 22 |
| 2 | Construction of habitat suitability models(HSMs) for benthic macroinvertebrate and their applications to instream environmental flows:A case study in Xiangxi River of Three Gorges Reservior region,China显示文摘Based on a long-term ecological monitoring, the present study chose the most dominant benthic macroinvertebrate (Baetis spp.) as tar- get organisms in Xiangxi River, built the habitat suitability models (HSMs) for water depth, current velocity and substrate, respectively, which is the first aquatic organisms model for habitat suitability in the Chinese Mainland with a long-term consecutive in situ measurement. In order to protect the biointegrity and function of the river ecosystem, the theory system of instream environmental flow should be cat- egorized into three hierarchies, namely minimum required instream flow (hydrological level), minimum instream environmental flow (bio- species level), and optimum instream environmental flow (ecosystem level). These three hierarchies of instream environmental flow models were then constructed with the hydrological and weighted usable area (WUA) method. The results show that the minimum required instream flow of Xiangxi River calculated by the Tennant method (10% of the mean annual flow) was 0.615 m3 s 1; the minimum instream environmental flow accounted for 19.22% of the mean annual flow (namely 1.182 m3 s 1), which was the damaged river channel flow in the dry season; and 42.91% of the mean annual flow (namely 2.639 m3 s 1) should be viewed as the optimum instream environmental flow in order to protect the health of the river ecosystem, maintain the instream biodiversity, and reduce the impact of small hydropower stations nearby the Xiangxi River. We recommend that the hydrological and biological methods can help establish better instream environmental flow models and design best management practices for use in the small hydropower station project. | Fengqing Li Qinghua Cai Xiaocheng Fu Jiankang Liu | 2009 | Progress in Natural Science:Materials International2009，19，3： | 18 |
| 3 | Advancing application of mesenchymal stem cell-based bone tissue regeneration显示文摘Reconstruction of bone defects,especially the critical-sized defects,with mechanical integrity to the skeleton is important for a patient's rehabilitation,however,it still remains challenge.Utilizing biomaterials of human origin bone tissue for therapeutic purposes has provided a facilitated approach that closely mimics the critical aspects of natural bone tissue with regard to its properties.However,not only efficacious and safe but also costeffective and convenient are important for regenerative biomaterials to achieve clinical translation and commercial success.Advances in our understanding of regenerative biomaterials and their roles in new bone formation potentially opened a new frontier in the fast-growing field of regenerative medicine.Taking inspiration from the role and multicomponent construction of native extracellular matrix(ECM)for cell accommodation,the ECM-mimicking biomaterials and the naturally decellularized ECM scaffolds were used to create new tissues for bone restoration.On the other hand,with the going deep in understanding of mesenchymal stem cells(MSCs),they have shown great promise to jumpstart and facilitate bone healing even in diseased microenvironments with pharmacology-based endogenous MSCs rescue/mobilization,systemic/local infusion of MSCs for cytotherapy,biomaterials-based approaches,cell-sheets/-aggregates technology and usage of subcellular vesicles of MSCs to achieve scaffolds-free or cell-free delivery system,all of them have been shown can improve MSCsmediated regeneration in preclinical studies and several clinical trials.Here,following an overview discussed autogenous/allogenic and ECM-based bone biomaterials for reconstructive surgery and applications of MSCsmediated bone healing and tissue engineering to further offer principles and effective strategies to optimize MSCs-based bone regeneration. | Fengqing Shang Yang Yu Shiyu Liu Leiguo Ming Yongjie Zhang Zhifei Zhou Jiayu Zhao Yan Jin | 2021 | Bioactive Materials2021，6，3： | 13 |
| 4 | Experimental study on the bolt–cable combined supporting technology for the extraction roadways in weakly cemented strata显示文摘Aiming at the characteristics of the poor steady ability, the short stable time and severe deformation behavior of weakly cemented soft surrounding rock around extraction roadway, a bolt–cable combined supporting technology was proposed. Numerical simulation was performed by using FLAC3 D software to study the effects of different supporting systems. The simulation result proves that those supporting systems have good practical values. Based on real-time monitoring and analysis of the deformation of surrounding rock and the stress of supporting structure, real time information of deformation of surrounding rock and stress state of supporting structure of extraction roadway within weakly cemented strata was obtained. Monitoring results show that large deformation and failure of surrounding rock of extraction roadway within weakly cemented strata can be effectively controlled by the bolt–cable combined supporting technology, which ensures the long-term stability and safety of surrounding rock and supporting structure. | Meng Qingbin Han Lijun Sun Jingwu Min Fengqing Feng Wei Zhou Xing | 2015 | International Journal of Mining Science and Technology2015，25，1： | 13 |
| 5 | Structure Styles of Mesozoic-Cenozoic U-bearing Rock Series in Northern China显示文摘In Northern China,sandstone-type uranium(U) deposits are mostly developed in MesozoicCenozoic basins. These U deposits are usually hosted in unvarying horizons within the basins and exhibit typical U-forming sedimentary associations,which is referred to as U-bearing rock series. This study describes the structural features of U-bearing rock series within the main Mesozoic-Cenozoic Uproducing continental basins in Kazakhstan,Uzbekistan,and Russia in the western segment of the Central Asian Metallogenic Belt(CAMB),and Northern China in the eastern segment of the CAMB. We analyze the basic structural conditions and sedimentary environments of U-bearing rock series in Northern China and classify their structural styles in typical basins into river valley,basin margin,and intrabasin uplift margin types. The intrabasin uplift margin structural style proposed in this study can be used to indicate directions for the exploration of sandstone-type U deposits hosted in the center of a basin. At the same time,the study of structural style provides a new idea for exploring sandstone-type U deposits in Mesozoic-Cenozoic basins and it is of great significance to prospecting of sandstone-type uranium deposits. | JIN Ruoshi MIAO Peisen SIMA Xianzhang LI Jianguo ZHAO Hualei ZHAO Fengqing FEN Xiaoxi CHEN Yin CHEN Lulu ZHAO Lijun ZHU Qiang | 2016 | Acta Geologica Sinica(English Edition)2016，90，6： | 12 |
| 6 | Precambrian Geochronology, Chronotectonic Framework and Model of Chronocrustal Structure of the Zhongtiao Mountains显示文摘The Zhongtiao Mountains, a typical exposure area of Precambrian rocks, are a concentration area of vari-ous types of copper deposit. The rocks were dated using several dating methods. Based on the age data ob-tained by means of three methods, several aspects are dealt with: (1) the dating results obtained by differentmethods and their geological implications have been compared; (2) a chronotectonic framework has been con-structed by means of these reliable ages, which indicates that the ages of the rocks of the Proterozoic mobilebelt fall in a time span of 2400 to 2000 Ma during which global magmatic records are lacking and reflects theages of important events in the mobile belt; (3) according to the ages of inherited zircons, neodymium modelage of the depleted mantle sources (TDM) and geochemical and geological data, a model of Precambrianchronocrustal structure has been constructed, representing a typical for the North China craton. | Sun Dazhong Li Huimin Lin Yuanxian Zhou Huifang Zhao Fengqing Tang Min Tianjin Institute of Geology and Mineral Resources, Chinese Academy of Geological Sciences, Tianjin Fei Zhenbi | 1992 | Acta Geologica Sinica(English Edition)1992，66，1： | 10 |
| 7 | Photoresponsive organogel and organized nanostructures of cholesterol imide derivatives with azobenzene substituent groups | Tifeng Jiao Yujin Wang Fengqing Gao Jingxin Zhou Faming Gao | 2012 | Progress in Natural Science:Materials International2012，22，1： | 9 |
| 8 | Variations and trends of the freezing and thaw- ing index along the Qinghai-Xizang Railway for 1966-2004显示文摘Annual freezing and thawing index of 7 meteorological stations along the Qing- hai-Xizang Railway were calculated based on daily maximum and minimum temperature records for 1966-2004. Trends of annual freezing and thawing index were analyzed using the Mann-Kendall test and a simple linear regression method. The results show that: 1) The mean annual freezing indices range from 95 to 2300℃·d and the mean annual thawing indi- ces range from 630 to 3250℃·d. The mean annual freezing index of the 7 stations exhibited decreasing trends with decreasing rate of -16.6– -59.1℃·d /10a. The mean annual thawing index of these 7 stations showed increasing trends with the related decreasing rate is 19.83–45.6℃·d /10a. 2) The MK trend test indicated the significant decreasing trends (significant at < 0.05 significant level) in the annual freezing index for most stations except for Golmud. The significant increasing trends can be observed in the annual thawing index for 4 stations except Golmud and Tuotuohe. Golmud was the only station with no trends in both annual freezing and annual thawing index. | JIANG Fengqing HU Ruji LI Zhen | 2008 | Journal of Geographical Sciences2008，18，1： | 7 |
| 9 | Utilization of Ogura CMS germplasm with the clubroot resistance gene by fertility restoration and cytoplasm replacement in Brassica oleracea L显示文摘Clubroot disease,a major plant root disease caused by Plasmodiophora brassicae,has become one of the most destructive diseases among cultivated cruciferous vegetables.However,clubroot-resistant Brassica oleracea materials are rare.A few clubroot-resistant cabbage varieties are available on the market,but all are Ogura cytoplasmic male sterile(CMS)types.Therefore,in this study,to reutilize the clubroot-resistant Ogura CMS germplasm of cabbage,a new fertility-restored Ogura CMS material,16Q2-11,was used as a bridge to transfer the clubroot resistance(CR)gene from the Ogura CMS cytoplasm to the normal cytoplasm by a two-step method(a fertility restoration and cytoplasm replacement method).In the first cross for fertility restoration of Ogura CMS clubroot-resistant cabbage(FRCRC),16Q2-11 was used as a restorer to cross with Ogura CMS materials containing the CR gene CRb2.Eleven Rfo-positive progenies were generated,of which four contained CRb2:F8-514,F8-620,F8-732 and F8-839.After inoculation with race 4 of P.brassicae,these four CRb2-positive individuals showed resistance.Furthermore,F8-514 and F8-839 were then used as male parents in the second cross of FRCRC to cross with cabbage inbred lines,resulting in the successful introgression of the CRb2 gene into the inbred lines.All offspring produced from this step of cross,which had a normal cytoplasm,showed a high resistance to race 4 of P.brassicae and could be utilized for the breeding of clubrootresistant cabbage varieties in the future.This is the first time that the Ogura CMS restorer has been used to restore the fertility of Ogura CMS clubroot-resistant cabbages,which could improve germplasm diversity in cabbage and provide a reference method for using CMS germplasm in Brassica crops. | Wenjing Ren Zhiyuan Li Fengqing Han Bin Zhang Xing Li Zhiyuan Fang Limei Yang Mu Zhuang Honghao Lv Yumei Liu Yong Wang Hailong Yu Yangyong Zhang | 2020 | Horticulture Research2020，7，1： | 7 |
| 10 | Effect on platelet aggregation activity: extracts from 31 Traditional Chinese Medicines with the property of activating blood and resolving stasis显示文摘OBJECTIVE: To evaluate the anti-platelet aggregation effects of extracts from 31 Traditional Chinese Medicines(TCM) with the property of activating blood and resolving stasis in terms of TCM theory.METHODS: The 31 TCMs extracts were prepared using water, 90% ethanol and ethyl acetate., and the effects on anti-platelet aggregation were tested on a platelet aggregation analyzer in vitro with adenosine 5'-diphosphate, bovine thrombin and arachi-donic acid(AA) as aggregation inducers, respectively. Aspirin was the positive control.RESULTS: Lots of the tested TCMs had inhibitory effects with concentration-dependent manner on platelet aggregations induced by various agonists.Especially, some of the TCMs such as Chuanxiong(Rhizoma Chuanxiong), Yanhusuo(Rhizoma Corydalis Yanhusuo) and Danshen(Radix Salviae Miltiorrhizae) showed good anti-platelet aggregation effect similar or higher than that in positive control group.CONCLUSION: The study provided scientific references that several TCMs such as Chuanxiong(Rhizoma Chuanxiong), Yanhusuo(Rhizoma Corydalis Yanhusuo) and Danshen(Radix Salviae Miltiorrhizae),possess the property of anti-platelet aggregation. | Chen Cen Wang Fengqin Xiao Wen Xia Zhining Hu Guang Wan Jianbo Yang Fengqing | 2017 | Journal of Traditional Chinese Medicine2017，37，1： | 7 |
| 11 | Optically stimulated luminescence dating of sandy deposits from Gulang county at the southern margin of the Tengger Desert, China显示文摘Aeolian deposits from the deserts in northern China have been used for palaeoenvironmental research to understand aeolian sedimentology and its dynamic connection to past climate conditions. The Tengger Desert in China is sensitive to the waxing and waning of the monsoonal system. In response to past climate change, the southern margin of the Tengger Desert has evolved significantly since the last glacial period. However, previous attempts to date aeolian deposits in this region were mainly based on radiocarbon dating, which has problems when applied to aeolian deposits. Moreover, sedimentary records are limited. Accordingly, past aeolian activity in this desert remains poorly understood. In the present study, we dated sand samples from Gulang county at the southern margin of the Tengger Desert using optically stimulated luminescence(OSL) to understand the history of aeolian activity in this region. Our samples represented well-sorted aeolian sands and sandy loess. Aeolian sands are evidence of dune field buildup and sparse vegetation cover whereas sandy loess is evidence of improved stabilization of sand dunes resulting from ameliorated vegetation cover. Certain samples showed a decline in the equivalent dose(De) values when successive integration intervals were applied, which resulted from unstable OSL signals from non-fast components in the initial part of the decay curve. In order to obtain reliable De estimates, we investigated component-resolved and different background subtraction approaches, and compared the resultant De estimates. We adopted the early background subtraction method to derive De values. Luminescence chronologies and sedimentary records indicated that sand dunes accumulation occurred before 10 ka, and sandy loess developed between 9.5 and 7.6 ka when sand dunes were stabilized as a result of increased effective moisture levels. The transition between sand dune mobilization and stabilization emphasizes the significance of an effective moisture threshold in controlling aeolian activity. Mobilization of sand dunes at ~2.3 ka might be related to an increased aridity during the Late Holocene. | PENG Jun DONG Zhibao HAN Fengqing | 2016 | Journal of Arid Land2016，8，1： | 7 |
| 12 | Enhanced Ferroelectric Properties of Predominantly (100)-oriented Ca_(0.4)Sr_(0.6)Bi_4Ti_4O_(15) Thin Films on Pt/Ti/SiO_2/Si Substrates显示文摘Predominantly (100)-oriented Ca0.4Sr0.6Bi4Ti4O15 (C0.4S0.6BTi) thin films were prepared on Pt (111)/Ti/SiO2/Si substrates by a sol-gel method at annealing temperatures ranging from 650 to 850 ℃.The growth mode of the predominantly (100)-oriented C0.4S0.6 BTi thin films fabricated by the sequential layer annealing was discussed based on the structure evolution with the annealing temperature.The remnant polarization and coercive field of the C0.4S0.6 BTi film annealed at 800 ℃ are 16.1 μC/cm 2 and 85 kV/cm,respectively.No evident fatigue can be observed after 10 9 switching cycles. | Suhue Fan Quande Che Fengqing Zhang Ran Yu Wei Hu | 2010 | Journal of Materials Science & Technology2010，26，11： | 4 |
| 13 | Volatile Compounds in the Flowers of Freesia Parental Species and Hybrids显示文摘几个世纪,小苍兰属植物是在养花工业的最重要的庄稼之一。这里,从双小苍兰属植物的全部花收集的水空间样品测定一,三四倍体小苍兰属植物栽培变种的三四倍体小苍兰属植物栽培变种,和种间染种用气体被分析用色层法分离结合了质量选择察觉者。总共, 75 不同混合物被识别。混合物主要是萜烯,烃,白酒,脂肪酸酉旨和芳香的班混合物。在这些之中,沉香醇除了无味的白四倍体 F 从所有有香味的花被检测。混合一。在 F 之间的沉香醇的稳定的继承。混合一 and 他们的 F1 子孙被观察。基于现在的分析,在小苍兰属植物和沉香醇的芳香之间的关系被讨论。 | Yang Fu Xiang Gao Yiqun Xue Yuejun Hui Fengqing Chen Quanping Su Li Wang | 2007 | Journal of Integrative Plant Biology2007，49，12： | 4 |
| 14 | Rise and decline of ancient salt industry revealed by Na and Ca concentrations in sediments at Zhongba site, Chongqing显示文摘基于皇朝的时期分割和 AMS 14 标明日期的 C 在 Zhongba 和 Yuxi 地点表现在沉积的层上,并且另外从 Zhongba 地点和的 201 件沉积样品的 Na, Ca 和 Mg 的分析在 47 沉积 sampl 的 Ca 和 | ZHU Cheng JIANG Fengqing MA Chunmei XU Weifeng HUANG Linyan ZHENG Chaogui LI Lan SUN Zhibin | 2008 | Journal of Geographical Sciences2008，18，3： | 4 |
| 15 | Spatial and temporal temperature variations in Xinjiang,China during 1961-2008显示文摘This study examines spatial and temporal changes in 16 extreme temperature indices at 37 weather stations in Xinjiang and their associations with changes in climate means during 1961-2008.Linear regression analyses reveal that significant increasing trends in temperature were observed over Xinjiang,with the rate of 0.13 °C/decade,0.24 °C/decade,and 0.52 °C/decade for annual mean temperature,annual maximum,and minimum temperature,respectively.Annual frequency of cool nights(days) has decreased by 2.45 days/decade(0.86 days/decade),whereas the frequency of warm nights(days) has increased by 4.85 days/decade(1.62 days/decade).Seasonally,the frequencies of summer warm nights and days are changing more rapidly than the corresponding frequencies for cool nights and days.However,normalization of the extreme and mean series shows that the rate of changes in extreme temperature events are generally less than those of mean temperatures,except for winter cold nights which are changing as rapidly as the winter mean minimum temperatures.These results indicate that there have been seasonally and diurnally asymmetric changes in extreme temperature events relative to recent increases in temperature means in Xinjiang. | YanWei Zhang WenShou Wei FengQing Jiang MingZhe Liu WenWen Wang Lei Bai KaiFeng Li Rui Shao ZhiWen Dong | 2012 | Research in Cold and Arid Regions2012，4，1： | 4 |
| 16 | Archaeological sites distribution and its physical environmental settings between ca 260-2.2 ka BP in Guizhou, Southwest China显示文摘这研究在贵州省介绍 230 个考古学的地点的空间时间的分发的分析,为三的西南中国从旧石器时代的年龄选择了时间时期到 Shang-Zhou 王朝。在考古学的地点分发和环境变化之间的关系也基于从西南中国在石笋记录的 18O 和 13C 的 paleo 环境的代理被讨论。结果显示出那:在旧石器时代的年龄(26010 ka BP ) ,考古学的地点在贵州的中央、西北、西南的部分被集中,在有对人的居住合适的许多自然的洞的高度高度的石灰岩地区常见的地形地形被开发的地方。在过时的年龄(103.6 ka BP ) ,,大多数人的解决在中央、西北、西南的部分被集中地点在南部、东方的部分在河平台上被发现的一个少数,和在中央、西方的贵州的 intermontane 盆。在 Shang-Zhou 王朝(3.62.2 ka BP ) 期间,这些地点主要在 intermontane 盆并且在河平台上被散布,它对原始天线耕作合适。自从 260 ka BP, 18O 和 13C 的 paleo 环境的代理的分析建议气候变化几乎没在这个学习区域在人的解决上有很少影响。不同物理环境,特别石灰岩地区常见的地形地形和可耕地的空间模式在贵州的考古学的地点分发起了一个重要作用。 | LI Kaifeng ZHU Cheng JIANG Fengqing LI Bing WANG Xinhao CAO BO ZHAO Xiaofan | 2014 | Journal of Geographical Sciences2014，24，3： | 4 |
| 17 | Research on the disappearance causes of the Tenghualuo Site in Lianyungang,Jiangsu Province, China显示文摘With brilliant civilization during the transitional period from a original clan society to a state society in prehistory,the Neolithic Tenghualuo Site in Lianyungang was discovered by archaeological survey in 1989,which was titled as‘one of the nation’s ten great archeological discoveries in 2000’.However,the transgression and the anthropogenic environment deterioration have ever been employed to explain the abandonment of the site.Based on a dynasty framework established by the 14 C dating,and using the experimental methods such as micro-paleontology identification in foraminifera and charophytes, the content test of Rb and Sr,susceptibility analysis as well as granularity and sedimentary facies analysis,some researches on the sediments from the two exploration layers at Tenghualuo Site were conducted,and the following new findings have been gained:Firstly,foraminifera which are relevant to the marine environment were not found in the sediment layer,however,25 charales,which usually live in the freshwater environment,in 07LTT1 exploration samples were found.Among them,3 charales were found in the samples from the forth sediment layer below the late Longshan Cultural layer and 22 charates were from the second sediment layer above the late Longshan Cultural layer.Furthermore,5 plant seeds and 41 fungal spores,together with many carbonation holes,plant seed shells,as well as their roots and stems were also found in the second sediment layer above the late Longshan Cultural layer.Secondly,the cumulative probability curves of the sediments’granularity in both the last and its overlying culture intermittent layers have characteristics of three-phase river sediment curve,and the ratios between Rb and Sr are both quite high in samples from two layers sedimented during the disappearing time of the site.All above-mentioned evidences indicate that disappearance of the Tenghualuo Site was not related to the transgression.The late Longshan Culture of the site could be completely abandoned after a relatively long-term inland water flood. | LI Lan ZHU Cheng JIANG FengQing ZHAO QuanHong LIN liuGeng | 2008 | Chinese Science Bulletin2008，53，S1： | 3 |
| 18 | Suggestion of Meishan Section as GlobalStratotype Section and Point (GSSP) of Permian-Triassic Boundary显示文摘ThisdatumwasobtainedfromthetopIcmofthe6cmthickBed3,whereasthedatum0.40isthemeanvalueof6samplesofBed26.TABLE3SUCCESSIONOFTHEPTBMARKERStogetherwithunevenlydistributCdirspikeareheresuggestedasauxiliarymarkersoftheboundary.Significanceofthechemicalanomalieswillbefurtherdiscussedintheparagraphofeventostratigraphy.EVENTOgyRATIGRAPHYACROSSTHEPTBOFMEISnANVolcedcEventThe'WhiteClay'orBed25iscomposedofinterbedsofilliteandaxxedmontmorillonite--illitelayerswithsubordinatekaolinite.The'BlackClay'orBed26isofmixedmontmori? | Yin Hongfu Wu Shunbao Ding Meihua Zhang Kexin Tong Jinnan Yang Fengqing(Faculty of Earth Sciences,China University of Geosciences, Wuhan 430074) | 1995 | Journal of Earth Science1995，14，1： | 3 |
| 19 | Auxin response factor 6A regulates photosynthesis,sugar accumulation,and fruit development in tomato显示文摘Auxin response factors(ARFs)are involved in auxin-mediated transcriptional regulation in plants.In this study,we performed functional characterization of SlARF6A in tomato.SlARF6A is located in the nucleus and exhibits transcriptional activator activity.Overexpression of SlARF6A increased chlorophyll contents in the fruits and leaves of tomato plants,whereas downregulation of SlARF6A decreased chlorophyll contents compared with those of wild-type(WT)plants.Analysis of chloroplasts using transmission electron microscopy indicated increased sizes of chloroplasts in SlARF6A-overexpressing plants and decreased numbers of chloroplasts in SlARF6A-downregulated plants.Overexpression of SlARF6A increased the photosynthesis rate and accumulation of starch and soluble sugars,whereas knockdown of SlARF6A resulted in opposite phenotypes in tomato leaves and fruits.RNA-sequence analysis showed that regulation of SlARF6A expression altered the expression of genes involved in chlorophyll metabolism,photosynthesis and sugar metabolism.SlARF6A directly bound to the promoters of SlGLK1,CAB,and RbcS genes and positively regulated the expression of these genes.Overexpression of SlARF6A also inhibited fruit ripening and ethylene production,whereas downregulation of SlARF6A increased fruit ripening and ethylene production.SlARF6A directly bound to the SAMS1 promoter and negatively regulated SAMS1 expression.Taken together,these results expand our understanding of ARFs with regard to photosynthesis,sugar accumulation and fruit development and provide a potential target for genetic engineering to improve fruit nutrition in horticulture crops. | Yujin Yuan Xin Xu Zehao Gong Yuwei Tang Mengbo Wu Fang Yan Xiaolan Zhang Qian Zhang Fengqing Yang Xiaowei Hu Qichen Yang Yingqing Luo Lihua Mei Wenfa Zhang Cai-Zhong Jiang Wangjin Lu Zhengguo Li Wei Deng | 2019 | Horticulture Research2019，6，1： | 3 |
| 20 | In vitro observation of the molecular interaction between NodD and its inducer naringenin as monitored by fluorescence resonance energy transfer显示文摘在在根瘤细菌属荚共生的起始的阶段,大多数调整基因被 NodD 蛋白质和植物 inducers 控制。一些基因研究和另外的报告建议了 NodD 可以被它和植物 inducers 的直接相互作用激活。然而,没有如此的一个导致的相互作用的分子的证据。在这份报纸,我们使用了荧光回声精力转移技术看如此的一个相互作用是否在 NodD 和它的使活跃之物之间存在, naringenin,在 vitro。tetracysteine 主题(Cys-Cys-Pro-Gly-Cys-Cys ) 遗传上被插入到 NodD 用 4,5 二度(1,3,2-dithioarsolan-2-yl ) 标记 NodD 荧光黄(闪光) 。Naringenin 被化学连接用荧光黄标记。在在 vitro 的荧光回声精力转移实验,一个领受人的荧光紧张, NodD (90R6 )-FlAsH, 增加了 13% 。这建议 NodD 可以直接在 vitro 与 inducer naringenin 交往并且反应中心在绞链区域 1 NodD 附近是可能的。 | Fengqing Li Bihe Hou Lei Chen Zhujun Yao Guofan Hong | 2008 | Acta Biochimica et Biophysica Sinica2008，40，9： | 2 |
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