http://www.cnr.it/ontology/cnr/individuo/prodotto/ID28214
A comparative study of salt tolerance parameters in 11 wild relatives of Arabidopsis thaliana (Articolo in rivista)
- Type
- Label
- A comparative study of salt tolerance parameters in 11 wild relatives of Arabidopsis thaliana (Articolo in rivista) (literal)
- Anno
- 2010-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1093/jxb/erq188 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Orsini F; Paino DUrzo M; Inan G; Serra S; Oh DH; Mickelbart MV; Consiglio F; Li X; Jeong JC; Yun DJ; Bohnert HJ; Bressan RA; Maggio A (literal)
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
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- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Department of Agro-environmental Sciences and Technologies, University of Bologna, Italy
Center for Plant Environmental Stress Physiology, Purdue University, USA
KAUST-Plant Stress Genomics and Technology Research Center, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
Institute of Biotechnology, University of Ankara, Tandoan, Turkey
Department of Fruit Tree and Woody Plant Sciences, University of Bologna, Italy
Division of Applied Life Science and Environmental Biotechnology National Core Research Center, Korea
Institute of Plant Genetics, Portici, Italy
The Key Laboratory of Plant Cell and Chromosome Engineering, Center of Agricultural Resources, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences China
Department of Plant Biology and Department of Crop Sciences, University of Illinois at Urbana-Champaign, USA
Department of Agricultural Engineering and Agronomy, University of Naples Federico II, Italy (literal)
- Titolo
- A comparative study of salt tolerance parameters in 11 wild relatives of Arabidopsis thaliana (literal)
- Abstract
- Salinity is an abiotic stress that limits both yield and the expansion of agricultural crops to new areas. In the last 20 years our basic understanding of the mechanisms underlying plant tolerance and adaptation to saline environments has greatly improved owing to active development of advanced tools in molecular, genomics, and bioinformatics analyses. However, the full potential of investigative power has not been fully exploited, because the use of halophytes as model systems in plant salt tolerance research is largely neglected. The recent introduction of halophytic Arabidopsis-Relative Model Species (ARMS) has begun to compare and relate several unique genetic resources to the well-developed Arabidopsis model. In a search for candidates to begin to understand, through genetic analyses, the biological bases of salt tolerance, 11 wild relatives of Arabidopsis thaliana were compared: Barbarea verna, Capsella bursa-pastoris, Hirschfeldia incana, Lepidium densiflorum, Malcolmia triloba, Lepidium virginicum, Descurainia pinnata, Sisymbrium officinale, Thellungiella parvula, Thellungiella salsuginea (previously T. halophila), and Thlaspi arvense. Among these species, highly salt-tolerant (L. densiflorum and L. virginicum) and moderately salt-tolerant (M. triloba and H. incana) species were identified. Only T. parvula revealed a true halophytic habitus, comparable to the better studied Thellungiella salsuginea. Major differences in growth, water transport properties, and ion accumulation are observed and discussed to describe the distinctive traits and physiological responses that can now be studied genetically in salt stress research. (literal)
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