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| 1 | GS6, A Member of the GRAS Gene Family,Negatively Regulates Grain Size in Rice显示文摘Grain size is an important yield related trait in rice.Intensive arti cial selection for grain size during domestication is evidenced by the larger grains of most of today’s cultivars compared with their wild relatives.However,the molecular genetic control of rice grain size is still not well characterized.Here,we report the identi cation and cloning of Grain Size 6(GS6),which plays an important role in reducing grain size in rice.A premature stop at the t348 position in the coding sequence(CDS)of GS6 increased grain width and weight signi cantly.Alignment of the CDS regions of GS6 in 90 rice materials revealed three GS6alleles.Most japonica varieties(95%)harbor the Type I haplotype,and 62.9%of indica varieties harbor the Type II haplotype.Association analysis revealed that the Type I haplotype tends to increase the width and weight of grains more than either of the Type II or Type III haplotypes.Further investigation of genetic diversity and the evolutionary mechanisms of GS6showed that the GS6gene was strongly selected in japonica cultivars.In addition,a'ggc'repeat region identi ed in the region that encodes the GRAS domain of GS6 played an important historic role in the domestication of grain size in rice.Knowledge of the function of GS6might aid efforts to elucidate the molecular mechanisms that control grain development and evolution in rice plants,and could facilitate the genetic improvement of rice yield. | Lianjun Sun Xiaojiao Li Yongcai Fu Zuofeng Zhu Lubin Tan Fengxia Liu Xianyou Sun Xuewen Sun Chuanqing Sun | 2013 | Journal of Integrative Plant Biology2013，55，10： | 44 |
| 2 | Identification and mapping of quantitative trait loci controlling cold-tolerance of Chinese common wild rice (O. rufipogon Griff.) at booting to flowering stages显示文摘An advanced backcross population of rice was used to identify the quantitative trait locus (QTL) controlling the cold-tolerance at booting to flowering stages. The recipient, Guichao 2 (GC2), was a commercial Indica rice; the donor Dongxiang common wild rice, was an accession of common wild rice (DXCWR, Oryza rufipogon Griff.). Three QTLs for cold-tolerance were detected on chromosomes 1, 6 and 11. Two of them coming from DXCWR could enhance the cold-tolerance of the backcross progenies. Moreover, one sterility QTL that could reduce the seed set rate of the backcross progenies by 78% was mapped on chromosome 5. | LIU Fengxia, SUN Chuanqing, TAN Lubin, FU Yongcai, LI Dejun & WANG Xiangkun Department of Plant Genetics and Breeding, China Agricultural University, National Key Laboratory of Agrobiology, Key Laboratory of Crop Genetic Improvement and Genome of the Ministry of Agriculture, Beijing 100094, China | 2003 | Chinese Science Bulletin2003，48，19： | 29 |
| 3 | Development of Oryza rufipogon and O. sativa Introgression Lines and Assessment for Yield-related Quantitative Trait Loci显示文摘基因渗入线人口有效地在印射量的特点 loci (QTL ) 被使用,识别有利基因,发现隐藏的遗传变异,评估处于多重条件的 QTL 的行动或相互作用并且提供为植物繁殖和基因研究的有利试验性的材料。在这研究,先进回交和连续 selfing 策略被用来开发基因渗入线(IL ) ,它源于 Oryza rufipogon Griff 的就职。从 Yuanjiang 县镇定,中国的云南省,著名计算机生产厂商他施主,和精英 indica 栽培变种 Teqing (O。sativa L.) ,接受者。从 O 的 Introgressionsegments。rufipogon 用 179 次多态的简单顺序重复(SSR ) 被屏蔽在每 IL 的染色体的标记。基因渗入线人口带的 Introgressed 片断包含了盖住整个 O 的 120 IL。rufipogon 染色体。同型结合的 O 的吝啬的数字。rufipogonsegments 每基因渗入线是大约 3.88。introgressed 片断的平均长度是近似的 25.5 厘米,并且有的大约 20.8% 这些片断缩放不到 10 厘米。eachIL 的染色体怀有 O 的 chromosomal 碎片。rufipogon 从 0.54% ~ 23.7%,与 5.79% 的全面一般水准。在每个地点, O 的替换的比率。rufipogon 等位基因有范围 of1.67-9.33,与 5.50 的一般水准。大量改变在词法并且 yield-relatedtraits 也在基因渗入线人口被发现。用单个点的分析,为产量和产量构成因素的 37 通常认为的 QTL 的一个总数与解释 phenotypic 的 7%-20% 在二个地点被检测。十九 QTL (51.4%) 在两个地点被检测,并且从在十五 loci (40.5%) 的 O.rufipogon 的等位基因在 Teging 背景改进了收益和产量构成因素。这些 O。rufipogon-O。sativa 基因渗入线将为从普通野米饭识别并且使用有利基因用作遗传物质…… | Lubin Tan | 2007 | Journal of Integrative Plant Biology2007，49，6： | 28 |
| 4 | Identification of quantitative trait loci associated with salt tolerance at seedling stage from Oryza rufipogon显示文摘土壤咸度是影响工厂生长和庄稼生产的主要不能生活的压力之一。在现在的学习,在米饭幼苗舞台的盐忍耐用 87 根基因渗入线(IL ) 被评估,它从在精英 indica 栽培变种 Teqing 和普通野米饭(Oryza rufipogon Griff ) 的就职之间的一个十字被导出。实质的变化为包括盐忍耐 20 的四个特点(圣) 被观察,相对的根干燥重量(RRW ) ,干燥重量(RSW ) 和相对总数弄干的相对射击重量(RTW ) 。圣断然显著地所有另外的三个特点地被相关。与这四个特点联系的 15 通常认为的量的特点 loci (QTL ) 的一个总数用单个点的分析被检测,它位于染色体 1, 2, 3, 6, 7, 9 和 10 与解释 phenotypic 变化的 8%26% 。O。在 13 QTL (86.7%) 的导出 rufipogon 的等位基因能在 Teqing 背景改进盐忍耐。影响 RRW, RSW 和 RTW 的四 QTL 簇在染色体上被发现 6, 7, 9 和 10 分别地。在这四 QTL 簇之中,包括三 QTL (qRRW10, qRSW10 和 qRTW10 ) 的主要的簇在染色体 10 的长手臂上在制造者 RM271 附近被发现,并且 O。分别地,当 phenotypic 变化由这解释为三个特点的三单个 QTL 从 19% ~ 26% 变化了时,在这三 loci 的导出 rufipogon 的等位基因与 22.7% , 17.3% 和 18.5% 的添加剂效果增加了 RRW, RSW 和 RTW。另外,几腌容忍的 IL 被选择并且能被用于识别并且利用有利的盐从普通野米饭的容忍的基因并且在盐使用容忍的米饭繁殖编程序。 | Lei Tian,Lubin Tan,Fengxia Liu,Hongwei Cai,Chuanqing Sun State Key Laboratory of Plant Physiology and Biochemistry,National Centre for Evaluation of Agricultural Wild Plant(Rice), Laboratory of Crop Heterosis and Utilization of Ministry of Education Beijing Key Laboratory of Crop Genetic Improvement and Genome of Ministry of Agriculture,Department of Plant Genetics and Breeding,China Agricultural University,Beijing 100193,China | 2011 | Journal of Genetics and Genomics2011，38，12： | 26 |
| 5 | LHD1,an Allele of DTH8/Ghd8,Controls Late Heading Date in Common Wild Rice (Oryza rufipogon)显示文摘Flowering at suitable time is very important for plants to adapt to complicated environments and produce their seeds successfully for reproduction.In rice (Oryza rufipogon Griff.) photoperiod regulation is one of the important factors for controlling heading date.Common wild rice,the ancestor of cultivated rice,exhibits a late heading date and a more sensitive photoperiodic response than cultivated rice.Here,through map-based cloning,we identified a major quantitative trait loci (QTL) LHD1 (Late Heading Date 1),an allele of DTH8/Ghd8,which controls the late heading date of wild rice and encodes a putative HAP3/NF-YB/CBF-A subunit of the CCAAT-box-binding transcription factor.Sequence analysis revealed that several variants in the coding region of LHD1 were correlated with a late heading date,and a further complementary study successfully rescued the phenotype.These results suggest that a functional site for LHD1 could be among those variants present in the coding region.We also found that LHD1 could down-regulate the expression of several floral transition activators such as Ehd1,Hd3a and RFT1 under long-day conditions,but not under short-day conditions.This indicates that LHD1 may delay flowering by repressing the expression of Ehd1,Hd3a and RFT1 under long-day conditions. | Xiaodong Dai Younian Ding Lubin Tan Yongcai Fu Fengxia Liu Zuofeng Zhu Xianyou Sun Xuewen Sun Ping Gu Hongwei Cai Chuanqing Sun | 2012 | Journal of Integrative Plant Biology2012，54，10： | 23 |
| 6 | NARROW AND ROLLED LEAF 2 regulates leaf shape,male fertility, and seed size in rice显示文摘Grain yield in rice(Oryza sativa L.) is closely related to leaf and flower development. Coordinative regulation of leaf, pollen, and seed development in rice as a critical biological and agricultural question should be addressed. Here we identified two allelic rice mutants with narrow and semirolled leaves, named narrow and rolled leaf 2-1(nrl2-1) and nrl2-2. Map-based molecular cloning revealed that NRL2 encodes a novel protein with unknown biochemical function. The mutation of NRL2 caused pleiotropic effects, including a reduction in the number of longitudinal veins, defective abaxial sclerenchymatous cell differentiation, abnormal tapetum degeneration and microspore development, and the formation of more slender seeds compared with the wild type(WT). The NRL2 protein interacted with Rolling-leaf(RL14),causing the leaves of the nrl2 mutants to have a highercellulose content and lower lignin content than the WT, which may have been related to sclerenchymatous cell differentiation and tapetum degeneration. Thus, this gene is an essential developmental regulator controlling fundamental cellular and developmental processes, serving as a potential breeding target for high-yielding rice cultivars. | Shuangshuang Zhao Lei Zhao Fengxia Liu Yongzhen Wu Zuofeng Zhu Chuanqing Sun Lubin Tan | 2016 | Journal of Integrative Plant Biology2016，58，12： | 19 |
| 7 | Microarray-Assisted Fine-Mapping of Quantitative Trait Loci for Cold Tolerance in Rice显示文摘包括冷压力抵抗,许多重要农学的特点由量的特点 loci (QTL ) 复杂、控制。这些 QTL 的隔离将极大地有益于农业工业,但是它是一项挑战性的任务。这研究由把 microarray 与印射 QTL 相结合以便在早幼苗的舞台从寒冷容忍的变化 IL112 识别寒冷容忍的 QTL 探索了综合策略。IL112 的所有早幼苗在 45 点为 9 d 通常幸存吗?? | Fengxia Liu Wenying Xu Qian Song Lubin Tan Jiayong Liu Zuofeng zhu Yongcai Fu Zhen Su Chuanqing Sun | 2013 | Molecular Plant2013，6，3： | 17 |
| 8 | Natural Variations at TIG1 Encoding a TCP Tran scription Factor Contribute to Plant Architecture Domestication in Rice显示文摘The modification of plant architecture is a crucial target in rice domestication and modern genetic improvement.Although several genes regulating rice plant architecture have been characterized,the molecular mechanisms underlying rice plant architecture domestication remain largely unclear.Here we show that the inclined tiller growth in wild rice is controlled by a single dominant gene,TILLER INCLINED GROWTH 1 (T/Gf),which is located on chromosome 8 and encodes a TCP transcriptional activator.TIG1 is primarily expressed in the adaxial side of the tiller base,promotes cell elongation,and enlarges the tiller angle in wild rice.Variations in the TIG1 promoter of indica cultivars {tig1 allele) resulted in decreased expression of TIG1 in the adaxial side of tiller base and reduced cell length and tiller angle,leading to the transition from inclined tiller growth in wild rice to erect tiller growth during rice domestication.TIG1 positively regulates the expression of EXP A3,EXPB5,and SAUR39 to promote cell elongation and increase the tiller angle.Selective sweep analysis revealed that the tig1 allele was selected in indica cultivars by human beings.The cloning and characterization of TIG1 supports a new scenario of plant architecture evolution in rice. | Weifeng Zhang Lubin Tan Hongying Sun Xinhui Zhao Fengxia Liu Hongwei Cai Yongcai Fu Xianyou Sun Ping Gu Zuofeng Zhu Chuanqing Sun | 2019 | Molecular Plant2019，12，8： | 13 |
| 9 | Molecular Evolution of the TACl Gene from Rice(Oryza sativa L.)显示文摘Tiller 角度是栽培米饭(Oryza sativa ) 的建筑学的特色,自从它决定种密度和影响米饭产量。我们的以前的工作识别了 Tiller 角度控制 1 (TAC1 ) 作为一个主要量的特点地点,那控制米饭 tiller 角度。为了推进,澄清 TAC1 基因的进化描述,我们在 113 个栽培变化和野米饭的 48 就职之中比较了一个包含 TAC1 3164-bp genomic 区域,包括 O 的 43 就职。rufipogon 和 O 的五就职。nivara。一仅仅单个核苷酸多型性(SNP ) ,同义的替换,在编码栽培米饭变化的区域的 TAC1 被检测,而同义的和一 nonsynonymous SNP 在编码野米饭就职的区域的 TAC1 之中被检测。这些数据显示在编码区域的 TAC1 的很少自然变化和修正在栽培米饭和它的祖先以内发生在进化期间。在 O 的 TAC1 基因区域的核苷酸差异。sativa 和 O。0.00116 和 0.00112 的 rufipogon 分别地,进一步显示 TAC1 高度在米饭驯服的功课期间被保存了。TAC1 的功能的核苷酸多型性(FNP ) 仅仅在装饰用的梨树米饭组被发现。中性测试揭示了强壮的选择,特别在编码包含在装饰用的梨树米饭组的 FNP 的区域的 TAC1 的 3 胁腹区域。然而,没有选择发生在 indica 和野大米的组。从 TAC1 顺序分析导出的一棵种系发生的树建议 indica 和装饰用的梨树亚种在野米饭的驯服期间独立地产生了。 | Jiahuan Jiang Lubin Tan Zuofeng Zhu Yongcai Fu Fengxia Liu Hongwei Cai Chuanqing Sun | 2012 | Journal of Genetics and Genomics2012，39，10： | 12 |
| 10 | Clinical characteristics and effectiveness of antiviral agents in hospitalized children with infectious mononucleosis in China:A multicenter retrospective study显示文摘Importance:The clinical characteristics of infectious mononucleosis(IM)in Chinese children have not been evaluated in multicenter studies,and the effectiveness of antiviral treatment are controversial.Objective:To investigate the clinical characteristics of Chinese children with IM and current status of antiviral therapy for affected patients.Methods:Hospitalized patients with IM were enrolled between 2018 and 2020 in five children’s hospitals in China.The clinical characteristics were compared among four age groups:<3 years,3-<6 years,6-<10 years,and≥10 years.The clinical characteristics of IM and effectiveness of antiviral therapy were compared among patients receiving acyclovir(ACV),ganciclovir(GCV),and no antiviral therapy(i.e.,non-antiviral group).Results:In total,499 patients were analyzed;most patients were 3-<6 years of age.The most common symptoms and signs included fever(100%),lymphadenopathy(98.6%),pharyngitis(86.4%),eyelid edema(76.8%),and snoring(72.9%).There were significant differences in rash,hepatomegaly,and liver dysfunction among the four age groups.Patients aged<3 years had a lower incidence of liver dysfunction and a higher incidence of rash.Among the 499 patients,50.1%were treated with GCV,26.3%were treated with ACV,and 23.6%received no antiviral therapy.Compared with the non-antiviral group,patients in the ACV and GCV groups had longer durations of fever(P<0.001).There were no significant differences in the incidences of complications among the three treatment groups.Interpretation:The incidence of IM in Chinese children peaked at 3-<6 years of age.Clinical features of IM varied according to age.Patients receiving antiviral therapy exhibited more serious clinical manifestations than did patients without antiviral therapy.The effectiveness of antiviral therapy for IM requires further analysis. | Huili Hu Huiling Deng Jing Bi Yi Xu Shuangjie Li Yue Xie Xinrong Sun Dongmeng Wang Xufang Li Wenxian Ouyang Bing Hu Yufeng Zhang He Tang Chunxiao Fang Hui Zhang Lingyun Guo Chen Wang Tianyi Wang Fengxia Yang Tao Jiang Zhengde Xie Gang Liu | 2021 | Pediatric Investigation2021，5，3： | 12 |
| 11 | Effects of interstitial H and/or C atoms on the magnetic and magnetocaloric properties of La(Fe, Si)_(13)-based compounds显示文摘La(Fe,Si)13-based compounds have been considered as promising candidates for magnetic refrigerants particularly near room temperature.Herein we review recent progress particularly in the study of the effects of interstitial H and/or C atoms on the magnetic and magnetocaloric properties of La(Fe,Si)13compounds.By introducing H and/or C atoms,the Curie temperature TC increases notably with the increase of lattice expansion which makes the Fe 3d band narrow and reduces the overlap of the Fe 3d wave functions.The first-order itinerant-electron metamagnetic transition is conserved and the MCE still remains high after hydrogen absorption.In contrast,the characteristic of magnetic transition varies from first-order to second-order with the increase of C concentration,which leads to remarkable reduction of thermal and magnetic hysteresis.In addition,the introduction of interstitial C atoms promotes the formation of NaZn13-type(1:13)phase in La(Fe,Si)13compounds,and thus reducing the annealing time significantly from 40 days for LaFe11.7Si1.3to a week for LaFe11.7Si1.3C0.2.The pre-occupied interstitial C atoms may depress the rate of hydrogen absorption and release,which is favorable to the accurate control of hydrogen content.It is found that the reduction of particle size would greatly depress the hysteresis loss and improve the hydrogenation process.By the incorporation of both H and C atoms,large MCE without hysteresis loss can be obtained in La(Fe,Si)13compounds around room temperature,for instance,La0.7Pr0.3Fe11.5Si1.5C0.2H1.2exhibits a large|SM|of 22.1 J/(kg·K)at TC=321 K without hysteresis loss for a field change of 0 5 T. | ZHANG Hu HU FengXia SUN JiRong SHEN BaoGen | 2013 | Science China(Physics,Mechanics & Astronomy)2013，56，12： | 6 |
| 12 | GATA family members as inducers for cellular reprogramming to pluripotency显示文摘GATA 蛋白质家庭的成员在系说明和 transdifferentiation 起重要作用。以前的报告证明 GATA 蛋白质家庭罐头的一些成员也由代替 Oct4 在体的房间导致 pluripotency,一个关键联系 pluripotency 的因素。然而,连接指定系的暗示的机制和 pluripotency 的激活留下逃犯。这里,我们报导所有 GATA 家庭成员能代替让 Oct4 导致 pluripotency。我们发现 GATA 家庭的所有成员能禁止 overrepresented ectodermal 系基因,它与以前的报告显示不同指定系的力量的平衡为 pluripotency 的恢复是重要的一致。一根保存锌手指在 C 终点的 DNA 有约束力的领域是批评的让 GATA 家庭导致 pluripotency。用 RNA-seq 和 ChIP-seq,我们决定 pluripotency 相关的基因 Sall4 在 reprogramming 期间是 GATA 家庭成员的一个直接目标并且用作连接指定系的 GATA 家庭到 pluripotency 电路的一座桥。因此, GATA 家庭是所有成员能作为 reprogramming 进程的 inducers 工作并且能代替 Oct4 的第一个蛋白质家庭。我们的结果建议在 reprogramming 的 GATA 家庭的角色被低估了并且 GATA 家庭可以担任房间命运变换的一个重要调停人。 | Jian Shu Ke Zhang Minjie Zhang Yao Sida Shao Fengxia Du Caiyun Yang Wenhan Chen Chen Wu Weifeng Yang Yingli Sun Hongkui Deng | 2015 | Cell Research2015，25，2： | 5 |
| 13 | An improved trust region method for unconstrained optimization显示文摘In this paper,we propose an improved trust region method for solving unconstrained optimization problems.Different with traditional trust region methods,our algorithm does not resolve the subproblem within the trust region centered at the current iteration point,but within an improved one centered at some point located in the direction of the negative gradient,while the current iteration point is on the boundary set.We prove the global convergence properties of the new improved trust region algorithm and give the computational results which demonstrate the effectiveness of our algorithm. | ZHOU QingHua ZHANG YaRui XU FengXia GENG Yan SUN XiaoDian | 2013 | Science China Mathematics2013，56，2： | 5 |
| 14 | Biodegradation of organochlorine pesticide endosulfan by bacterial strain Alcaligenes faecalis JBW4显示文摘The recently discovered endosulfan-degrading bacterial strain Alcaligenes faecalis JBW4 was isolated from activated sludge. This strain is able to use endosulfan as a carbon and energy source. The optimal conditions for the growth of strain JBW4 and for biodegradation by this strain were identified, and the metabolic products of endosulfan degradation were studied in detail. The maximum level of endosulfan biodegradation by strain JBW4 was obtained using broth at an initial pH of 7.0, an incubation temperature of 40°C and an endosulfan concentration of 100 mg/L. The concentration of endosulfan was determined by gas chromatography. Strain JBW4 was able to degrade 87.5% of α-endosulfan and 83.9% of β-endosulfan within 5 days. These degradation rates are much higher than the previously reported bacterial strains. Endosulfan diol and endosulfan lactone were the major metabolites detected by gas chromatography-mass spectrometry; endosulfan sulfate, which is a persistent and toxic metabolite, was not detected. These results suggested that A. faecalis JBW4 degrades endosulfan via a non-oxidative pathway. The biodegradation of endosulfan by A. faecalis is reported for the first time. Additionally, the present study indicates that strain JBW4 may have potential for the biodegradation of endosulfan residues. | Lingfen Kong Shaoyuan Zhu Lusheng Zhu Hui Xie Kunchang Su Tongxiang Yan Jun Wang Jinhua Wang Fenghua Wang Fengxia Sun | 2013 | Journal of Environmental Sciences2013，25，11： | 4 |
| 15 | Effect of compound Yindan decoction on alpha-naphthylisothiocyanate-Induced acute intrahepatic cholestasis in rats显示文摘OBJECTIVE:To investigate the therapeutic mechanism of compound Yindan decoction (CYD) in a rat model of acute intrahepatic cholestatic (AIC).METHODS:A total of 108 adult male rats were randomly divided into control (n =18) and AIC groups (n =90).AIC was induced in rats using alpha-naphthylisothiocyanate (ANIT)(75 mg/kg,10 mL/kg in corn oil,p.o.).Then,90 AIC rats were randomly divided into five groups:a control group (n =18),a CYD high dose group (n =18),a CYD middle dose group (n =18),a CYD low dose group (n =18),and a ursodeoxycholicacid (UDCA) group (n =18).According to sampling time,each group was subdivided into three subgroups:24 h (n =6),48 h (n =6),and 72 h groups (n =6).The CYD-high,-middle and-low groups were orally administered 24.48,12.24,and 6.12 g.kg-1.d-1 modified CYD,respectively,while the model group was given 20 mL/kg of body weight of distilled water once a day.The UDCA group was given 67.5 mg.kg-1.d-1 UDCA once a day.Radioimmunity assay was used to detect the activity of alanine aminotransferase (ALT),aspartate aminotransferase (AST),alkaline phosphatase (ALP),gamma-glutamyl transpeptidase (GGT) and the levels of total bilirubin (TBil) and indirectbiliruin (DBil) in rats.Reverse transcription quantitative polymerase chain reaction (qRT-PCR),Western blot analysis,and immunohistochemistry were used to detect multidrug resistance-associated protein 2 (MRP2) expression.In vitro,HepG2 hepatocellular carcinoma cells were treated with CYD medicated serum at a concentration of 15 mol/L.MRP2 and retinoid X receptor alpha (RXRα) expression was analyzed by qRT-PCR and Western blotting.RESULTS:Serum levels of ALT,AST,GGT,ALP,TBil,and DBil were significantly reduced in the CYD and positive drug groups compared with the control group (P < 0.05 and P < 0.01,respectively).Pathological changes in rat liver tissues at 72 h in the CYD-high and-medium dose groups and positive drug group were not significant compared with the control group.CYD and UDCA treatment ameliorated ANIT-induced biliary epithelial cell proliferation.Neutrophil infiltration was rare and little focal necrosis was observed in Iobules in the CYD-high and-medium dose groups and UDCA group at 72 h.Compared with the control group,the expression of MRP2 mRNA and MRP2 protein in the liver tissue of the CYD groups was significantly increased (P <0.05 and P < 0.01,respectively).MRP2 expression and RXRα nuclear receptor mRNA and protein levels in the CYD groups were significantly increased compared with the control and UDCA groups (P <0.01).CONCLUSION:CYD can alleviate cholestasis in ANIT-induced AIC rats,and the mechanism underlying this action might involve increases in ALT,AST,GGT,ALP,TBil,and DBil and upregulation of MRP2 and RXRα mRNA and protein levels. | Sun Fengxia Li Xiaoling Xu Chunjun Sui Jingli Li Pan Wu Jingjing | 2019 | Journal of Traditional Chinese Medicine2019，39，3： | 3 |
| 16 | Polyamine oxidase 3 is involved in salt tolerance at the germination stage in rice显示文摘Soil salinity inhibits seed germination and reduces seedling survival rate,resulting in significant yield reductions in crops.Here,we report the identification of a polyamine oxidase,OsPAO3,conferring salt tolerance at the germination stage in rice(Oryza sativa L.),through map-based cloning approach.OsPAO3 is up-regulated under salt stress at the germination stage and highly expressed in various organs.Overexpression of OsPAO3 increases activity of polyamine oxidases,enhancing the polyamine content in seed coleoptiles.Increased polyamine may lead to the enhance of the activity of ROS-scavenging enzymes to eliminate over-accumulated H;O;and to reduce Na;content in seed coleoptiles to maintain ion homeostasis and weaken Na;damage.These changes resulted in stronger salt tolerance at the germination stage in rice.Our findings not only provide a unique gene for breeding new salt-tolerant rice cultivars but also help to elucidate the mechanism of salt tolerance in rice. | Guangyu Liu Wanxia Jiang Lei Tian Yongcai Fu Lubin Tan Zuofeng Zhu Chuanqing Sun Fengxia Liu | 2022 | Journal of Genetics and Genomics2022，49，5： | 2 |
| 17 | Isolation and characterization of a co-producer of fengycins and surfactins, endophytic Bacillus amyloliquefaciens ES-2, from Scutellaria baicalensis Georgi显示文摘 | Lijun Sun Zhaoxin Lu Xiaomei Bie Fengxia Lu Shengyuan Yang | 2006 | World Journal of Microbiology and Biotechnology2006，，12： | 2 |
| 18 | Effect of Dangfei Liganning capsule(当飞利肝宁胶囊) on liver X receptor α/steroid regulatory element binding protein-1/fatty acid synthase signal pathway in rats with metabolic-associated fatty liver disease显示文摘OBJECTIVE: To study the mechanism of Dangfei Liganning capsule(当飞利肝宁胶囊) in the treatment of rats with metabolic associated fatty liver disease(MAFLD). METHODS: Totally 48 specific pathogen free SpragueDawley male rats were randomly divided into normal Group, model group, Dangfei Liganning high, moderate, and low-dose groups and Essentiale group which were fed with high fat diet for 8 weeks, and gavage and molding were carried out simultaneously. Dangfei Liganning high, middle and low-dose group were given 0.27, 0.135 and 0.0675 g·kg-1·d-1 respectively by gavage, Essentiale group was given 0.123 g·kg-1·d-1 by gavage, the same amount of distilled water was given by gavage in the normal group and the model group. The rats were weighed at the 0th week, 2nd week, 4th week, 6th week and 8th weekend respectively. The rats were sacrificed at the end of the 8th week. Serum levels of alanine aminotransferase(ALT), alanine aminotransferase(AST),triglyceride(TG), total cholesterol(CHO), high-density lipoprotein cholesterol(HDL-C), low-density lipoprotein (LDL-C), total protein(TP), albumin(Alb), globulin(GLB), total bilirubin(TBIL), direct bilirubin(DBIL), tumor necrosis factor-α(TNF-α) and interleukin-6(IL-6) were measured. The levels of liver tumor necrosis factor-α(TNF-α), interleukin-6(IL-6) and liver pathology [hematoxylin and eosin(HE) staining, oil red O staining] were detected. The expression levels of liver X receptor α(LXRα), steroid regulatory element binding protein-1(SREBP-1) and fatty acid synthase(FAS) were detected by immunohistochemistry, Western blot and reverse transcription-polymerase chain reaction reverse transcription-polymerase chain reaction. RESULTS: From the beginning to the 8th week, the growth rate of body weight in the Dangfei Liganning highdose group was slower than all other groups. There was no significant difference in ALB level in all groups(P > 0.05). Compared with the model group, the levels of ALT, AST, LDL-C, TG, CHO, TP, GLB, TBIL, DBIL, IL-6, TNF-α were significantly decreased and HDL-C were significantly increased in Dangfei Liganning high-dose group(P < 0.01, < 0.05). HE and oil red O staining showed that the fatty lesions in rat liver were alleviated, while the expressions of LXRα, SREBP-1, FAS m RNA and protein were significantly decreased(P < 0.01). CONCLUSIONS: Dangfei Liganning capsule can slow down the increase of body weight of MAFLD rats, reduce the levels of transaminase, Lipid and inflammatory factors in MAFLD rats, promote the synthesis of liver protein and bile metabolism, and improve the liver fatty lesion of MAFLD rats, among which the Dangfei Liganning highdose group is more effective. The mechanism of action may be through blocking LXR-SREBP-1-FAS signal pathway. | LI Xiaoling SUN Fengxia SHANG Zimeng ZHANG Yingxue LI Jie ZHANG Qiuxiang | 2022 | Journal of Traditional Chinese Medicine2022，42，6： | 2 |
| 19 | Synthesis of 3-Methylthio-benzo[b]furans/Thiophenes via Intramolecular Cyclization of 2-Alkynylanisoles/Sulfides Mediated by DMSO/DMSO-d_(6) and SOCl_(2)显示文摘Main observation and conclusion The reaction of 2-alkynylanisoles/sulfides with SOCl_(2) and DMSO was conducted to conveniently furnish the biologically interesting 3-(methylthio)-benzo[b]furans/thiophenes via intramolecular cyclization.DMSO acts as a solvent as well as a sulfur source and can also be replaced with DMSO-d_(6),enabling the incorporation of the SCD3 moiety of DMSO-d_(6) to the 3-position of the heterocyclic frameworks. | Beibei Zhang Xiaoxian Li Xuemin Li Fengxia Sun Yunfei Du | 2021 | Chinese Journal of Chemistry2021，39，4： | 2 |
| 20 | Determination of oil color by image analysis显示文摘 | SUN Fengxia ZOU Zhanming | 2001 | J Am Oil Chem Soc2001，78，： | 1 |
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