Alcazar

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<div id="right menu" style="width:250px; padding: 1em 2em; float:left;">
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{{Template:Alcazar Vertical Menu}}
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'''''Dear visitor,'''''<br>
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<br> Welcome to the webpage of the '''Molecular Genetics of Plant-Environment Interactions (Alcazar Lab)''' at the Department of Biology, Healthcare & Environment of the University of Barcelona. <br><br>
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We investigate the '''adaptation of plants to local environments'''. We focus on the evolutionary adaptation of plant populations to '''abiotic and biotic stresses''', which are major challenges for plant survival under the current climate change predictions. Derived from our research, we investigate ways for improving stress protection.<br>
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For a more detailed view of our research, please have a look at our [http://alcazar.openwetware.org/Research.html Research Projects] and [http://alcazar.openwetware.org/Publications.html Scientific Publications] sections. You can follow an updated list of our activities and publications in the NEWS section below. For any other enquires, do not hesitate to contact us directly.<br>
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Info currently available in the following languages: <br>
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[[http://alcazar.openwetware.org EN]] [[http://alcazar_cat.openwetware.org CAT]] [[http://alcazar_es.openwetware.org ES]]
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'''''Genetics & Evolution of Plant-Environment Interactions'''''<br><br>
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Our lab studies the genetic and molecular bases for the adaptation of plants to their local environments. We mainly focus on the adaptation to stress (abiotic and biotic) exploring the natural variation present in wild populations.
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'''AREAS OF RESEARCH'''
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'''Evolution of NB-LRR genes and pathogens ''' <br>
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'''1. Disease resistance in plants''' <br>
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We're currently studying the evolution of NB-LRR immune-receptor genes in nature that condition defense against evolving pathogens and how this derives in immune-driven reproductive isolation barriers within species (hybrid incompatibilities). We're particularly studying the evolution of the RPP1-like cluster, which is involved in recognition of the naturally occurring ''Arabidopsis thaliana'' pathogen ''Hyaloperonospora arabidopsidis'' and frequently involved in hybrid incompatibility. Through a combined research involving molecular biology, population genetics and biochemical approaches, we study plant-pathogen coevolution in wild Arabidopsis populations and how this is translated into the genetic composition of NB-LRR genes in local populations. <br><br>  
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We study the evolution of disease ''Resistance'' genes and other loci that condition plant immune activation in the model species ''Arabidopsis thaliana''. We make use of natural populations of plants and pathogens to address molecular and evolutionary aspects of pathogen recognition in the wildAt the direct interface between plants and the environment, we study how temperature modulates some NB-LRR triggered plant immune responses.[http://www.ncbi.nlm.nih.gov/pubmed/21963982 more about]<br>
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'''2. Polyamines and abiotic stress tolerance'''<br>
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Polyamines, mainly putrescine, spermidine, spermine and thermospermine are small amines which accumulate in response to abiotic and biotic stress in many plant species. In collaboration with Prof. Tiburcio at UB, we investigate the implications of polyamines in plant stress protection from a genetics and molecular perspective. [http://www.ncbi.nlm.nih.gov/pubmed/24659098 more about]<br>
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For a more detailed view of our research, have a look at our [http://alcazar.openwetware.org/Research.html Research Projects] and [http://alcazar.openwetware.org/Publications.html Scientific Publications] sections. <br> For general public information have a look at [http://alcazar.openwetware.org/Alcazar_Youtube.html +info]. <br><br>
 
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[[Image:Announcement_alcazar.jpg |100px]] '''News and Announcements e-Board'''<br>
[[Image:Announcement_alcazar.jpg |100px]] '''News and Announcements e-Board'''<br>
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Publications 2016
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''' '''Would you like to work with us? '''您想与我们一起工作吗?''' ''¿Quieres trabajar con nosotros?''''' <br>'''
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  15/03/2016 In Frontiers Plant Sci: [http://journal.frontiersin.org/article/10.3389/fpls.2016.00401/abstract GWAS analysis for Arabidopsis guazatine tolerance]
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Interested students should contact us by e-mail.
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'''有兴趣的同学通过电子邮件联系我们'''
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  22/01/2016 In Plant Cell & Environment[http://www.ncbi.nlm.nih.gov/pubmed/26791972 tSpm triggers salinity tolerance in Arabidopsis]
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''Contacta con nosotros por e-mail.''
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[mailto:ralcazar@ub.edu Contact ALCAZAR LAB]
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01/02/2016 In Frontiers Plant Sci: [http://journal.frontiersin.org/article/10.3389/fpls.2016.00173/abstract Metabolic profiling of atpao4 mutants under dark induced senescence]
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  Follow Alcazar Lab press releases at EduBlogs: [[http://ralcazar.edublogs.org/ here]]  
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In press: Drought Stress Tolerance in Relation to Polyamine Metabolism in Plants, book chapter in Springer.
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  '''The Roles of Polyamines during the lifespan of plants:from development to stress'''(2014).
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  Tiburcio AF, Altabella T, Bitrián M and Alcázar R. Planta, doi: 10.1007/s00425-014-2055-9.  
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  online first March 2014 [http://link.springer.com/article/10.1007/s00425-014-2055-9 read here]
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''' ACADEMIC PRESS RELEASES'''<br>
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[http://www.ub.edu/web/ub/en/menu_eines/noticies/2015/01/020.html? Alcázar Lab work highlighted by the University of Barcelona 20.01.15]<br>
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[http://www.ub.edu/noticies/cgi/event.pl?id=62490&noticiaub=FARMACIA Rubén Alcázar research highlighted by the Faculty of Pharmacy at UB, January 2015]<br>
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[http://sefv.net/files/sd_publicaciones/58.pdf Alcázar Lab work highlighted by the Bulletin of the Spanish Society of Plant Physiology, SEFV. January, 2015]<br>
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[http://www.mpipz.mpg.de/4042700/PM_Parker_2015 PLoS Genet 2014 highlight by Max Planck Institute, Cologne. 11.12.14.]<br>
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[http://www.ub.edu/web/ub/en/menu_eines/noticies/2013/11/063.html? Arabidopsis semidwarfs: the green revolution in nature] 02.12.2013. University of Barcelona.<br>
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[http://www.mpipz.mpg.de/5389/news_publication_619091 Hybrid plants with over-reactive immune system] 17.11.2010. Max Planck Society.
   
   
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[http://www.ub.edu/farmacia/ The Faculty] | [http://www.ub.edu The University] | [http://bkc.upc.ub.edu/ The Campus] | [http://www.ccit.ub.edu/EN/home.html Scientific and Technological Centers]
 
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Full address: Facultat de Farmacia, Universitat de Barcelona, Unitat de Fisiologia Vegetal. Avda Joan XXIII 27-31, 08028 Barcelona (Spain). <br>
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Rubén Alcázar is Ramón y Cajal Researcher at the Department of Natural Products, Plant Biology and Soil Science of the [http://www.ub.edu University of Barcelona].<br>
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Tel +34 934 024 492 Fax +34 934 029 043 <br><br>
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<p>This wiki site is built under [http://www.openwetware.org Openwetware], an open access movement promoting the sharing of information among researchers.</p>
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<br>'''Research in Alcázar Lab is supported by:'''
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* 7th Framework Programme. Marie Curie Career Integration Grant (DISEASENVIRON, PCIG10-GA-2011-303568) of the European Union.
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* Ramón y Cajal Program (RYC-2011-07847) of the Ministerio de Ciencia e Innovación (Spain).
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* BFU2013-41337-P grant of the Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia (Ministerio de Economía y Competitividad, Spain).
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Current revision




Dept. Biology, Healthcare & Environment
Section of Plant Physiology
Facultat de Farmàcia, Av. Joan XXIII 27-31
08028 Barcelona, Spain


Dear visitor,

Welcome to the webpage of the Molecular Genetics of Plant-Environment Interactions (Alcazar Lab) at the Department of Biology, Healthcare & Environment of the University of Barcelona.

We investigate the adaptation of plants to local environments. We focus on the evolutionary adaptation of plant populations to abiotic and biotic stresses, which are major challenges for plant survival under the current climate change predictions. Derived from our research, we investigate ways for improving stress protection.

For a more detailed view of our research, please have a look at our Research Projects and Scientific Publications sections. You can follow an updated list of our activities and publications in the NEWS section below. For any other enquires, do not hesitate to contact us directly.

Info currently available in the following languages:
[EN] [CAT] [ES]









AREAS OF RESEARCH



1. Disease resistance in plants
We study the evolution of disease Resistance genes and other loci that condition plant immune activation in the model species Arabidopsis thaliana. We make use of natural populations of plants and pathogens to address molecular and evolutionary aspects of pathogen recognition in the wild. At the direct interface between plants and the environment, we study how temperature modulates some NB-LRR triggered plant immune responses.more about

2. Polyamines and abiotic stress tolerance
Polyamines, mainly putrescine, spermidine, spermine and thermospermine are small amines which accumulate in response to abiotic and biotic stress in many plant species. In collaboration with Prof. Tiburcio at UB, we investigate the implications of polyamines in plant stress protection from a genetics and molecular perspective. more about
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News and Announcements e-Board

Publications 2016
15/03/2016 In Frontiers Plant Sci: GWAS analysis for Arabidopsis guazatine tolerance

22/01/2016 In Plant Cell & Environment:  tSpm triggers salinity tolerance in Arabidopsis

01/02/2016 In Frontiers Plant Sci: Metabolic profiling of atpao4 mutants under dark induced senescence

In press: Drought Stress Tolerance in Relation to Polyamine Metabolism in Plants, book chapter in Springer.

ACADEMIC PRESS RELEASES

Alcázar Lab work highlighted by the University of Barcelona 20.01.15
Rubén Alcázar research highlighted by the Faculty of Pharmacy at UB, January 2015
Alcázar Lab work highlighted by the Bulletin of the Spanish Society of Plant Physiology, SEFV. January, 2015
PLoS Genet 2014 highlight by Max Planck Institute, Cologne. 11.12.14.
Arabidopsis semidwarfs: the green revolution in nature 02.12.2013. University of Barcelona.
Hybrid plants with over-reactive immune system 17.11.2010. Max Planck Society.



Rubén Alcázar is Ramón y Cajal Researcher at the Department of Natural Products, Plant Biology and Soil Science of the University of Barcelona.



Research in Alcázar Lab is supported by:


  • 7th Framework Programme. Marie Curie Career Integration Grant (DISEASENVIRON, PCIG10-GA-2011-303568) of the European Union.
  • Ramón y Cajal Program (RYC-2011-07847) of the Ministerio de Ciencia e Innovación (Spain).
  • BFU2013-41337-P grant of the Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia (Ministerio de Economía y Competitividad, Spain).

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