Martin Crespi, Stephen E. Beebe, Esther M. González, Wolfgang Link, Susana de Sousa Araújo, Bruno Delbreil, Maria Carlota Vaz Patto, Idupulapati M. Rao, Véronique Gruber, Vincent Vadez, Maria J. Monteros, Elena Prats, Isabelle Lejeune-Hénaut, Universidade Nova de Lisboa = NOVA University Lisbon (NOVA), Instituto de Investigação Científica Tropical (IICT), International Center for Tropical Agriculture [Colombie] (CIAT), Consultative Group on International Agricultural Research [CGIAR] (CGIAR), Centre National de la Recherche Scientifique (CNRS), Stress Abiotiques et Différenciation des Végétaux Cultivés (SADV), Institut National de la Recherche Agronomique (INRA)-Université de Lille, Sciences et Technologies, Universidad de Navarra [Pamplona] (UNAV), Université Paris Diderot - Paris 7 (UPD7), Georg-August-University [Göttingen], The Samuel Roberts Noble Foundation, Instituto de Agricultura Sostenible - Institute for Sustainable Agriculture (IAS CSIC), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC), International Crops Research Institute for the Semi-Arid Tropics [Inde] (ICRISAT), Fundacao para a Ciencia e a Tecnologia, Portugal PEst-OE/EQB/LA0004/2013 PTDC/AGR-TEC/3555/2012 PTDC/AGR-GPL/099866/2008 PTDC/AGR-GPL/011244/2009, Spanish Ministry of Economy and Competitiveness AGL2010/15936AGR AGL2011-23738, Saclay Plant Sciences Program SPS ANR-10-LABX-40, Samuel Roberts Noble Foundation, Oklahoma Bioenergy Center, U.S. Department of Agriculture, BMZ-GIZ, Germany, CGIAR Generation Challenge Program, Bill and Melinda Gates Foundation of USA, Fundação para a Ciência e a Tecnologia (Portugal), Ministerio de Economía y Competitividad (España), European Commission, Agence Nationale de la Recherche (France), Department of Agriculture (US), Bill & Melinda Gates Foundation, Deutsche Gesellschaft für Internationale Zusammenarbeit, and CGIAR (France)
Araújo, Susana S. et al.-- Issue 1-3: Legumes in Sustainable Agriculture ., Legumes are well recognized for their nutritional and health benefits as well as for their impact in the sustainability of agricultural systems. The threatening scenario imposed by climate change highlights the need for concerted research approaches in order to develop crops that are able to cope with environmental stresses, while increasing yield and quality. During the last decade, some physiological components and molecular players underlying abiotic stress responses of a broad range of legume species have been elucidated. Plant physiology approaches provided general outlines of plant responses, identifying stress tolerance-related traits or elite cultivars. A thorough identification of candidate genes and quantitative trait loci (QTLs) associated with these traits followed. Model legumes like Medicago truncatula, Lotus japonicus, and more recently, Glycine max provided valuable translational approaches for dissecting legume responses to abiotic stresses. The challenge now focuses on the translation of the information gained in model systems in controlled environments to crops grown under field conditions. In this review, we provide a general overview of the recent achievements on the study of abiotic stress responses in a broad range of model, grain and forage legumes species, highlighting the different approaches used. Major accomplishments, as well as limitations or drawbacks are discussed across the different sections. Some perspectives regarding new approaches for screening, breeding or engineering legumes with desirable abiotic stress resistance traits are anticipated. These advances will support the development of legumes better adapted to environmental constraints, tackling current demands on modern agriculture and food production presently exacerbated by global climate changes., This research was partly supported by the following funding institutions/projects: Fundacao para a Ciencia e a Tecnologia, Portugal (PEst-OE/EQB/LA0004/2013, PTDC/AGR-TEC/3555/2012, PTDC/AGR-GPL/099866/2008, PTDC/AGR-GPL/ 011244/2009, MCVP and SSA Ciencia 2008 Research Contracts); Spanish Ministry of Economy and Competitiveness AGL2010/15936AGR and AGL2011-23738; EU FP6 project GLIP; Saclay Plant Sciences Program SPS, ANR-10-LABX-40; Samuel Roberts Noble Foundation, Oklahoma Bioenergy Center and the U.S. Department of Agriculture; BMZ-GIZ, Germany, CGIAR Generation Challenge Program, Bill and Melinda Gates Foundation of USA.