LabName:Alcazar: Difference between revisions

From OpenWetWare
Jump to navigationJump to search
No edit summary
No edit summary
(40 intermediate revisions by the same user not shown)
Line 1: Line 1:
[[Image:Alcazarlab2.jpg|900px]]
[[Image:Alcazarlab3.jpg|900px]]
<div style="padding: 40px; color: #ffffff; width: 900px">
<div style="padding: 40px; color: #ffffff; width: 900px">
<font face="calibri" style="color:#000000" font size="3">
<font face="calibri" style="color:#000000" font size="3">
Line 10: Line 10:
<br>
<br>


'''''Genetics of Plant-Environment Interactions'''''<br><br>
'''''Laboratory of Plant-Environment Interactions'''''<br>
<font face="calibri" style="color:#000000" font size="3">
<font face="Calibri" style="color:#000000" font size="4">
Dear visitor,<br><br>
<font face="calibri" style="color:#000000" font size="3"><br>
Welcome to the webpage of the '''Alcázar Lab''' at the University of Barcelona.
'''''Dear visitor, Benvolgut visitant, Estimado visitante, Sehr geehrte besucher,'''''<br>
We study the genetic and molecular bases for the '''adaptation of plants to their local environments'''. We focus on the evolutionary adaptation of plant populations to '''abiotic and biotic stresses''', which are major challenges for plant survival. Derived from our basic research, we investigate ways for improving stress protection.<br><br>
<br> Welcome to the webpage of the '''Laboratory of Plant-Environment Interactions (R. Alcazar)''' at the Deparment of Biology, Health & Environment of the University of Barcelona. <br><br>
<font face="helvetica" style="color:#000000" font size="2"><br>
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>
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.<br>
<font face="calibri" style="color:#000000" font size="3"><br>
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>


<br><br><br>
<br><br><br><br><br>


----
----
<font face="helvetica" style="color:#DBA901" font size="3">
<font face="helvetica" style="color:#DBA901" font size="3">
'''CURRENT AREAS OF RESEARCH'''
'''AREAS OF RESEARCH'''
----
----
<br>
<br>
'''1. Natural variation and evolution of immune resistance genes in plants.''' <br>
'''1. Disease resistance in plants''' <br>
<font face="helvetica" style="color:#000000" font size="3"> <br>
<font face="helvetica" style="color:#000000" font size="3">
Plant resistance to pathogens is an important field of research with direct applications and we study it from an evolutionary, population genetics and molecular view. We currently study the '''molecular bases and evolution of ''Resistance'' genes''' and other loci that condition immune activation. We do so by studying Arabidopsis natural hybrids that exhibit activation of defense and fitness loss. We explore the mechanisms that have naturally evolved in plant populations to resist against pathogens and how the immune receptor repertoire is selected and diversified. At the direct interface between plants and the environment, we study how temperature modulates some plant immune responses.<br>
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.<br>
<font face="helvetica" style="color:#DBA901" font size="3"><br>
<font face="helvetica" style="color:#DBA901" font size="3"><br>
'''2. Natural variation of abiotic stress tolerance and adaptation'''
'''2. Natural variation of abiotic stress tolerance and adaptation'''<br>
<font face="helvetica" style="color:#000000" font size="3">
<font face="helvetica" style="color:#000000" font size="3">
Polyamines are small amines which accumulate in response to abiotic and biotic stress. We investigate the implications of polyamines in plant stress protection through the analysis of their mechanisms of action. <br>


We investigate the molecular and genetic mechanisms underlying the naturally occurring '''tolerance to abiotic stresses in plant populations'''. We're currently studying the genetic bases for the naturally occurring variation of '''stress protective metabolites''' that condition resistance in plants.<br>
<font face="helvetica" style="color:#DBA901" font size="3"><br>
<br>
----
'''Collaborators'''<br>
<font face="helvetica" style="color:#000000" font size="2">
Joachim Kopka, [http://www.mpimp-golm.mpg.de MPIMP, Germany]<br>
Jane Parker, [http://www.mpipz.mpg.de MPIPZ, Germany]<br>
[http://www.ccit.ub.edu/EN/home.html CCiT, University of Barcelona]<br>
National Centre of Genomic Analysis [http://www.cnag.cat CNAG]<br>
----
----
<font face="helvetica" style="color:#ffcc66" font size="3">  
<font face="helvetica" style="color:#ffcc66" font size="3">  
[[Image:Announcement_alcazar.jpg |100px]] '''News and Announcements e-Board'''<br>
[[Image:Announcement_alcazar.jpg |100px]] '''News and Announcements e-Board'''<br>
<font face="calibri" style="color:#000000" font size="3"><br>
<font face="calibri" style="color:#000000" font size="3"><br>
Publications 2016


  02 Oct 2015. We're pleased to welcome Changxin Liu to our lab as PhD student supported
  22/04/2016 [http://www.ncbi.nlm.nih.gov/pubmed/27082651 Parker lab: Ler RPP1-like R8 is required for autoimmunity triggered by EDS1 nuclear accumulation]
by the China Scholarship Council.
   
 
  15/03/2016 In Frontiers Plant Sci: [http://journal.frontiersin.org/article/10.3389/fpls.2016.00401/abstract GWAS analysis for Arabidopsis guazatine tolerance]
Applications for [http://openwetware.org/wiki/Alcazar:Master Master in Molecular Biotechnology (2015-16)] in our lab are open.
   
  Master developed at the University of Barcelona.
  22/01/2016 In Plant Cell & Environment:  [http://www.ncbi.nlm.nih.gov/pubmed/26791972 tSpm triggers salinity tolerance in Arabidopsis]
 
20 Aug 2015. The review by Alcázar et al.(2010)
  [http://link.springer.com/article/10.1007/s00425-010-1130-0 Polyamines: molecules with regulatory functions in plant abiotic stress tolerance] reaches 350 citations.
 
  21 Jul 2015. Ester Murillo defenses her Master on RPP1-SRF3 incompatibility with honors. Congratulations!!
 
  In PLoS Genetics: [http://openwetware.org/wiki/Alcazar:pressDec2014 '''Exploring the maintenance and diversity of plant immunity genes in nature''']
by Alcázar et al.
 
  [http://www.frontiersin.org/books/Plant_polyamines_in_stress_and_development/340 E-book in Frontiers in Plant Science 2014, by Antonio F. Tiburcio and Rubén Alcázar, Eds.]
   
   
  Editorial article by Ruben Alcazar & A.F. Tiburcio in Frontiers in Plant Science 2014:
  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]
[http://journal.frontiersin.org/Journal/10.3389/fpls.2014.00319/full Plant polyamines in stress and development: an emerging area of research in plant sciences] <br>
   
   
  [http://link.springer.com/article/10.1007/s00425-014-2055-9 '''Review: The Roles of Polyamines during the lifespan of plants:from development to stress''']
  In press: Drought Stress Tolerance in Relation to Polyamine Metabolism in Plants, book chapter in Springer.
Tiburcio AF, Altabella T, Bitrián M and Alcázar R. (2014) Planta 240: 1-18.<br>
 


01/01/2016 Iñigo Aristizábal (Degree in Biochemistry and Mol. Biology) joins our lab as UB Master 2015/16.
''' PRESS RELEASES'''<br>
''' PRESS RELEASES'''<br>
  [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>
  [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>

Revision as of 05:20, 22 April 2016




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

<html><a href="http://www.revolvermaps.com/?target=enlarge&i=0ewrbw4fec7"><img src="//ra.revolvermaps.com/h/m/a/0/fff600/128/40/0ewrbw4fec7.png" width="156" height="100" alt="Map" style="border:0;"></a>


Laboratory of Plant-Environment Interactions

Dear visitor, Benvolgut visitant, Estimado visitante, Sehr geehrte besucher,

Welcome to the webpage of the Laboratory of Plant-Environment Interactions (R. Alcazar) at the Deparment of Biology, Health & 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.






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.

2. Natural variation of abiotic stress tolerance and adaptation
Polyamines are small amines which accumulate in response to abiotic and biotic stress. We investigate the implications of polyamines in plant stress protection through the analysis of their mechanisms of action.


Collaborators
Joachim Kopka, MPIMP, Germany
Jane Parker, MPIPZ, Germany
CCiT, University of Barcelona
National Centre of Genomic Analysis CNAG

News and Announcements e-Board

Publications 2016

22/04/2016 Parker lab: Ler RPP1-like R8 is required for autoimmunity triggered by EDS1 nuclear accumulation

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.



01/01/2016 Iñigo Aristizábal (Degree in Biochemistry and Mol. Biology) joins our lab as UB Master 2015/16.

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).
Retrieved from "https://openwetware.org/mediawiki/index.php?title=LabName:Alcazar&oldid=940273"