| Institution: | 1. Department of Biology, Technion–Israel Institute of Technology, Haifa 32000, Israel.;2. Permanent address: Institute of Himalayan Bioresource Technology (CSIR), Palampur 176061, Himachal Pradesh, India.;3. These authors contributed equally.;4. School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Ramat Aviv, Tel Aviv, 69978, Israel.;5. This paper is dedicated to the memory of Ruthi Hadar, who passed away on May 3, 2008.;6. Syngenta Biotechnology, Research Triangle Park, NC 27709, USA.;7. Present address: Department of Plant and Microbial Biology, UC Berkeley, CA 94720, USA. |
