|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 百合在NaHCO_3胁迫下的生理响应机制显示文摘比较了耐盐碱的岷江百合(Lilium regale Wilson)和对盐碱敏感的东方百合‘索邦’(‘Sorbonne’)在不同浓度的碱性盐NaHCO_3胁迫下叶片的渗透调节物质、活性氧清除物质、离子调节物质(Na^+、K^+)及有机酸含量的变化,探讨百合耐盐碱的生理机制。研究发现,两种百合叶片中各种物质的变化趋势基本相似,但整体上岷江百合的各种物质含量或者活性均高于‘索邦’。随着NaHCO_3胁迫浓度的增加,两种百合叶片中的可溶性蛋白、脯氨酸含量增加,可溶性糖含量先升后降;SOD、GR的活性和AsA的含量先上升后下降,APX的活性和GSH的含量在低浓度胁迫时无明显变化,高浓度胁迫时显著下降;‘索邦’Na^+主要积累在成熟叶和新生叶中,岷江百合则主要积累在茎和成熟叶中,且能维持根、成熟叶和新生叶中较高水平的K^+/Na^+值;岷江百合中的草酸、乳酸和乙酸含量都一直增加或高于对照,‘索邦’中的苹果酸和乙酸含量一直增加。与‘索邦’相比,岷江百合在低浓度NaHCO_3胁迫下提高SOD活性和AsA含量,高浓度NaHCO_3胁迫下增加可溶性蛋白的含量并保持可溶性糖的稳定性,是其耐盐碱性较强的原因之一。 | 李雅男 袁素霞 徐雷锋 杨盼盼 冯亚言 Younes Pourbeyrami Hir 明军 | 2016 | 园艺学报2016，43，6： | 21 |
| 2 | Disruption of the Sugar Transporters AtSWEET11 and AtSWEET12 Affects Vascular Development and Freezing Tolerance in Arabidopsis显示文摘Dear Editor, In plants,the transport of sugars from the site of biosynthesis to the site of utilization or storage relies on sugar transporters located in different subcellular compartments and different vascular cell types.The SWEET sugar transporter family is one such class and is represented by 17 members in Arabidopsis.AtSWEET1 was the first plant SWEET transporter to be characterized;it acts as a glucose uniporter in multiple systems (Chen et al.,2010). | Rozenn Le Hir Lara Spinner Patrick A. W. Klemens Dipankar Chakraborti Federica de Marco Francoise Vilaine Nelly Wolff Remi Lemoine Benoit Porcheron Carine Gery Evelyne Teoule Salem Chabout Gregory Mouille H. Ekkehard Neuhaus Sylvie Dinant Catherine Bellini | 2015 | Molecular Plant2015，8，11： | 16 |
| 3 | 岷江百合蛋白激酶基因lilyABC1的克隆及在非生物胁迫下的表达特性分析显示文摘以野生型岷江百合(Lilium regale Wilson)为材料,克隆岷江百合蛋白激酶基因lily ABC1,分析其在非生物胁迫下的表达特性,为百合抗逆育种提供候选基因。结果表明:lily ABC1基因全长c DNA序列为2 333 bp,其开放阅读框(ORF)为2 007 bp。该基因编码668个氨基酸,预测lily ABC1蛋白分子量为74.84 k D,等电点为5.46,含有一个高度保守的结构域——STYKc。lily ABC1基因在岷江百合的叶片、鳞片、花蕾组织中均有表达,表达量依次为叶>花蕾>鳞片,其中不同时期的花蕾中的表达量基本一致。lily ABC1的表达受到Na Cl、低温、高温以及黑暗胁迫的诱导,对PEG-6000的模拟干旱处理不敏感,表明lily ABC1基因可能对岷江百合适应高盐、低温和黑暗等非生物胁迫具有一定作用。 | 袁迎迎 梁云 袁素霞 徐雷锋 李雅男 Younes Pourbeyrami Hir 刘春 明军 | 2014 | 园艺学报2014，41，12： | 6 |
| 4 | A Molecular Framework for the Control of Adventitious Rooting by TIR1/AFB2-Aux/IAADependent Auxin Signaling in Arabidopsis显示文摘In Arabidopsis thaliana,canonical auxin-dependent gene regulation is mediated by 23 transcription factors from the AUXIN RESPONSE FACTOR(ARF)family that interact with auxin/indole acetic acid repressors(Aux/IAAs),which themselves form co-receptor complexes with one of six TRANSPORT INHIBITOR*!/AUXIN-SIGNALLING F-BOX(TIR1/AFB)proteins.Different combinations of co-receptors drive specific sensing outputs,allowing auxin to control a myriad of processes.ARF6 and ARF8 are positive regulators of adventitious root initiation upstream of jasmonate,but the exact auxin co-receptor complexes controlling the transcriptional activity of these proteins has remained unknown.Here,using loss-of-function mutants we show that three Aux/IAA genes,IAA6,IAA9,and IAA17,act additively in the control of adventitious root(AR)initiation.These three IAA proteins interact with ARF6 and/or ARF8 and likely repress their activity in AR development.We show that TIR1 and AFB2 are positive regulators of AR formation and TIR1 plays a dual role in the control of jasmonic acid(JA)biosynthesis and conjugation,as several JA biosynthesis genes are up-regulated in the tir1-1 mutant.These results lead us to propose that in the presence of auxin,TIR1 and AFB2 form specific sensing complexes with IAA6,IAA9,and/or IAA17 to modulate JA homeostasis and control AR initiation. | Abdellah Lakehal Salma Chaabouni Emilie Cavel Rozenn Le Hir Alok Ranjan Zahra Raneshan Ondrej Novak Daniel IPacurar Irene Perrone Frangois Jobert Laurent Gutierrez Laszlo Bako Catherine Bellini | 2019 | Molecular Plant2019，12，11： | 5 |
| 5 | Presence of three dengue serotypes in Ouagadougou(Burkina Faso):research and public health implications显示文摘Background:The significant malaria burden in Africa has often eclipsed other febrile illnesses.Burkina Faso’s first dengue epidemic occurred in 1925 and the most recent in 2013.Yet there is still very little known about dengue prevalence,its vector proliferation,and its poverty and equity impacts.Methods:An exploratory cross-sectional survey was performed from December 2013 to January 2014.Six primary healthcare centers in Ouagadougou were selected based on previously reported presence of Flavivirus.All patients consulting with fever or having had fever within the previous week and with a negative rapid diagnostic test(RDT)for malaria were invited to participate.Sociodemographic data,healthcare use and expenses,mobility,health-related status,and vector control practices were captured using a questionnaire.Blood samples of every eligible subject were obtained through finger pricks during the survey for dengue RDT using SD BIOLINE Dengue Duo(NS1Ag and IgG/IgM)®and to obtain blood spots for reverse transcription polymerase chain reaction(RT-PCR)analysis.In a sample of randomly selected yards and those of patients,potential Aedes breeding sites were found and described.Larvae were collected and brought to the laboratory to monitor the emergence of adults and identify the species.Results:Of the 379 subjects,8.7%(33/379)had positive RDTs for dengue.Following the 2009 WHO classification,38.3%(145/379)had presumptive,probable,or confirmed dengue,based on either clinical symptoms or laboratory testing.Of 60 samples tested by RT-PCR(33 from the positive tests and 27 from the subsample of negatives),15 were positive.The serotypes observed were DENV2,DENV3,and DENV4.Odds of dengue infection in 15-to-20-year-olds and persons over 50 years were 4.0(CI 95%:1.0–15.6)and 7.7(CI 95%:1.6–37.1)times higher,respectively,than in children under five.Average total spending for a dengue episode was 13771 FCFA[1300–67300 FCFA](1$US=478 FCFA).On average,2.6 breeding sites were found per yard.Potential Aedes breeding sites were found near 71.4%(21/28)of patients,but no adult Aedes were found.The most frequently identified potential breeding sites were water storage containers(45.2%).Most specimens collected in yards were Culex(97.9%).Conclusions:The scientific community,public health authorities,and health workers should consider dengue as a possible cause of febrile illness in Burkina Faso. | Valéry Ridde Isabelle Agier Emmanuel Bonnet Mabel Carabali Kounbobr Roch Dabiré Florence Fournet Antarou Ly Ivlabèhiré Bertrand Meda Beatriz Parra | 2016 | Infectious Diseases of Poverty2016，5，1： | 2 |
| 6 | Genetic Variation in IL28B Is Associated With Chronic Hepatitis C and Treatment Failure: A Genome-Wide Association Study显示文摘 | Andri Rauch Zoltán Kutalik Patrick Descombes Tao Cai Julia Di Iulio Tobias Mueller Murielle Bochud Manuel Battegay Enos Bernasconi Jan Borovicka Sara Colombo Andreas Cerny Jean–Fran?ois Dufour Hansjakob Furrer Huldrych F. Günthard Markus Heim Bernard Hirs | 2010 | Gastroenterology2010，，4： | 2 |
| 7 | Perioperative Manage Ment of surgical patient with diabetes mellitus显示文摘 | Hirs IB MC Gill JB Cryer PE | 1991 | Anesthes1991，74，4： | 1 |
| 8 | Low molecular weight heparin显示文摘 | Hirs J Levine M N | 1992 | Blood1992，79，1： | 1 |
| 9 | Renal tubular epithelial expression of the costimulatory molecule B7RP-1(inducible costimulator ligand)显示文摘 | Schoop R Bilic G Neuweiler J Le Hir M Yoshinaga SK | 2002 | J Am Soc Nephro2002，13，6： | 1 |
| 10 | Anterior instrumentation of the cervicothoracic vertebrae:approach based on clinical and radiologic criteria 显示文摘 | Hir B Vinod L Umesh M | 2006 | Spine2006，31，9： | 1 |
| 11 | The palatability and physic-chemical properties of milled rice for each grain-thickness group显示文摘 | Matsue Yuji Sato Hir okazu Uchimura Yosuke | 2001 | Plant Production Science2001，4，1： | 1 |
| 12 | Sediment transport over an intertidal mudflat:field investigations and estimation of fluxes within the 'baie de marennes-Oleron' (France)显示文摘 | BASSOULLET P HIR P L GOULEAU D | 2000 | Continental Shelf Research2000，20，： | 1 |
| 13 | Prevention of crescentic glo- merulonephritis induced by anti - glomerular membrane antibody in tumor necrosis factor - deficient mice 显示文摘 | Le Hir M Haas C Marino M | 1998 | Lab Invest1998，78，12： | 1 |
| 14 | The value of the exergetic life cycle assessment besides the LCA 显示文摘 | CORNELISSEN R L HIRS G G | 2002 | Energy conversion and Management2002，43，9101112： | 1 |
| 15 | The protein Mago provides a link between splicing and mRNA localization显示文摘 | LE HIR H GATFIELD D BRAUN I C | 2001 | EMBO Rep2001，2，： | 1 |
| 16 | Ring expansion of norpenicillin to 3-norcephalosporin显示文摘 | van der KLEIN P A M CASTELIJNS J HIRS H G J | 1996 | Recl Trav Chim Pays-bas1996，115，3： | 1 |
| 17 | Potentials of curcumin as an antidepressant显示文摘 | Kulkarni S hir A kula KK | 2009 | Scientific World Journal2009，9，： | 1 |
| 18 | In situ measurements of surficial mud strength: A new vane tester suitable for soft intertidal muds显示文摘 | Bassoullet P Le Hir P | 2007 | Continental Shelf Research2007，，27： | 1 |
| 19 | Exergy analysis of the conventional textile washing process显示文摘 | MOZES E CORNELISSEN R L HIRS G G | 1998 | Energy Conversion and Management1998，39，1618： | 1 |
| 20 | Expression of HLA-DR and secretory component antigens and lymphocyte infiltration in human gastric nonmalignant and malignant tissues:An immunohistochemical study显示文摘 | Hir ozane N Tanaka K Nakane Y | | 0，，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员