Patents by Inventor Efraim Lewinsohn

Efraim Lewinsohn has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240049709
    Abstract: A method of controlling a fungus infection in a plant susceptible to Botrytis infection is provided. The method comprising applying to the plant an effective amount of a phenylalanine or an analog thereof for controlling said fungus infection in the plant.
    Type: Application
    Filed: October 4, 2023
    Publication date: February 15, 2024
    Inventors: Michal OREN-SHAMIR, Moran OLIVA, Efraim LEWINSOHN, Noam ALKAN, Yigal ELAD
  • Patent number: 11812746
    Abstract: A method of controlling a fungus infection in a plant susceptible to Botrytis infection is provided. The method comprising applying to the plant an effective amount of a phenylalanine or an analog thereof for controlling said fungus infection in the plant.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: November 14, 2023
    Assignee: THE STATE OF ISRAEL, MINISTRY OF AGRICULTURE & RURAL DEVELOPMENT, AGRICULTURAL RESEARCH ORGANIZATION (ARO) (VOLCANI CENTER)
    Inventors: Michal Oren-Shamir, Moran Oliva, Efraim Lewinsohn, Noam Alkan, Yigal Elad
  • Publication number: 20220256794
    Abstract: A plant comprising a genome having an introgression which comprises a polynucleotide sequence encoding a polypeptide having a terpene synthase activity or a transporter activity, the introgression comprising allelic variation(s) as compared to a genome of a recurrent parent of the plant, is disclosed. Organisms comprising a genome having been genetically modified to express a polypeptide having a terpene synthase activity or a transporter activity are also disclosed. Methods of modulating terpene synthesis or transport of metabolites in organisms, methods of producing plants having a terpene synthase activity of interest, having a terpene profile of interest or having a transporter activity of interest are disclosed. Methods of producing a terpene of interest are also disclosed.
    Type: Application
    Filed: May 8, 2020
    Publication date: August 18, 2022
    Applicant: The State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research Organization
    Inventors: Shahar COHEN, Rachel DAVIDOVICH-RIKANATI, Einat BAR, Efraim LEWINSOHN, Adi DORON-FAIGENBOIM, Faris SALAMA, Daniel HASSON, Shahar SARUBERG, Yelena YESELSON, Dalia WOLF, Guy POLTURAK, Maxim ITKIN, Arthur A. SCHAFFER
  • Publication number: 20220170063
    Abstract: Isolated mogroside and mogrol biosynthetic pathway enzyme polypeptides useful in mogroside biosynthesis are provided. Mogroside biosynthetic pathway enzymes of the invention include squalene epoxidase (SE), epoxy hydratase (EH), cytochrome p450 (Cyp), cucurbitadienol synthase (CDS) and udp-glucosyl-transferase (UGT), Also provided are methods of producing a mogroside using the isolated mogroside and mogrol biosynthetic enzyme polypeptides, the methods comprising contacting a mogrol and/or a glycosylated mogrol (mogroside) with at least one UDP glucose glucosyl transferase (UGT) enzyme polypeptide of the invention catalyzing glucosylation of the mogrol and/or the glucosylated mogrol to produce a mogroside with an additional glucosyl moietie(s), thereby producing the mogroside.
    Type: Application
    Filed: December 28, 2021
    Publication date: June 2, 2022
    Applicant: The State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research Organization
    Inventors: Maxim ITKIN, Rachel DAVIDOVICH-RIKANATI, Shahar COHEN, Vitaly PORTNOY, Adi DORON-FAIGENBOIM, Marina PETREIKOV, Shmuel SHEN, Yaakov TADMOR, Yosef BURGER, Efraim LEWINSOHN, Nurit KATZIR, Arthur A. SCHAFFER, Elad OREN
  • Publication number: 20200383327
    Abstract: Provided composition and methods for controlling, treating or preventing a pathogenic infection in a plant with a phenylalanine solution. The plant may be at a post-harvest and/or at a pre-harvest stage.
    Type: Application
    Filed: August 25, 2020
    Publication date: December 10, 2020
    Inventors: Michal OREN-SHAMIR, Moran OLIVA, Efraim LEWINSOHN, Noam ALKAN, Yigal ELAD
  • Publication number: 20190246639
    Abstract: A method of controlling a fungus infection in a plant susceptible to Botrytis infection is provided. The method comprising applying to the plant an effective amount of a phenylalanine or an analog thereof for controlling said fungus infection in the plant.
    Type: Application
    Filed: August 28, 2017
    Publication date: August 15, 2019
    Inventors: Michal OREN-SHAMIR, Moran OLIVA, Efraim LEWINSOHN, Noam ALKAN, Yigal ELAD
  • Publication number: 20170283844
    Abstract: Isolated mogroside and mogrol biosynthetic pathway enzyme polypeptides useful in mogroside biosynthesis are provided. Mogroside biosynthetic pathway enzymes of the invention include squalene epoxidase (SE), expoxy hydratase (EH), cytochrome p450 (Cyp), cucurbitadienol synthase (CDS) and udp-glucosyl-transferase (UGT). Also provided are methods of producing a mogroside using the isolated mogroside and mogrol biosynthetic enzyme polypeptides, the methods comprising contacting a mogrol and/or a glycosylated mogrol (mogroside) with at least one UDP glucose glucosyl transferase (UGT) enzyme polypeptide of the invention catalyzing glucosylation of the mogrol and/or the glucosylated mogrol to produce a mogroside with an additional glucosyl moietie(s), thereby producing the mogroside.
    Type: Application
    Filed: September 10, 2015
    Publication date: October 5, 2017
    Inventors: Maxim ITKIN, Rachel DAVIDOVICH-RIKANATI, Shahar COHEN, Vitaly PORTNOY, Adi DORON-FAIGENBOIM, Marina PETREIKOV, Shmuel SHEN, Yaakov TADMOR, Yosef BURGER, Efraim LEWINSOHN, Nurit KATZIR, Arthur A. SCHAFFER, Elad OREN
  • Publication number: 20120324597
    Abstract: A Cucumis melo plant is disclosed, wherein a flesh of a fruit of the plant comprises tetra-cis-lycopene (pro-lycopene). Methods of generating same are also disclosed.
    Type: Application
    Filed: February 22, 2011
    Publication date: December 20, 2012
    Applicant: THE STATEOF ISRAEL,MINISTRY OF AGRICULTURE & RURAL DEVELOP., AGRICULTURAL RESEARCH ORGANIZATION
    Inventors: Yaakov Tadmor, Yosef Burger, Nurit Katzir, Efraim Lewinsohn, Vitaly Portnoy, Tamar Lavee, Ayala Meir, Uzi Saar, Arthur A. Schaffer
  • Patent number: 8124375
    Abstract: The present invention relates to novel type of monoterpene synthase, a key enzyme in the production of the monoterpene aroma compound geraniol. More specifically, the present invention relates to nucleic acid sequences coding for GES from flowers and herbs species, in particular sweet basil, as well as to vectors containing the sequences, to host cells containing the sequences and to methods of producing recombinant GES, its products, and uses thereof.
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: February 28, 2012
    Assignee: The Regents Of The University Of Michigan
    Inventors: Eran Pichersky, Yoko Iijima, Efraim Lewinsohn, David R. Gang, James Simon
  • Publication number: 20100209969
    Abstract: The present invention relates to novel type of monoterpene synthase, a key enzyme in the production of the monoterpene aroma compound geraniol. More specifically, the present invention relates to nucleic acid sequences coding for GES from flowers and herbs species, in particular sweet basil, as well as to vectors containing the sequences, to host cells containing the sequences and to methods of producing recombinant GES, its products, and uses thereof.
    Type: Application
    Filed: February 8, 2010
    Publication date: August 19, 2010
    Applicant: The Regents of the University of Michigan
    Inventors: Eran Pichersky, Yoko Iijima, Efraim Lewinsohn, David R. Gang, James Simon
  • Patent number: 7704716
    Abstract: The present invention relates to novel type of monoterpene synthase, a key enzyme in the production of the monoterpene aroma compound geraniol. More specifically, the present invention relates to nucleic acid sequences coding for CUES from flowers and herbs species, in particular sweet basil, as well as to vectors containing the sequences, to host cells containing the sequences and to methods of producing recombinant GES, its products, and uses thereof.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: April 27, 2010
    Assignees: The Regents of The University of Michigan, Arizona Board of Regents on Behalf of The University of Arizona, Agricultural Research Organization Ministry of Agriculture and Rural Development
    Inventors: Eran Pichersky, Yoko Iijima, Efraim Lewinsohn, David R. Gang, James Simon
  • Publication number: 20080131946
    Abstract: The present invention relates to novel type of monoterpene synthase, a key enzyme in the production of the monoterpene aroma compound geraniol. More specifically, the present invention relates to nucleic acid sequences coding for CUES from flowers and herbs species, in particular sweet basil, as well as to vectors containing the sequences, to host cells containing the sequences and to methods of producing recombinant GES, its products, and uses thereof.
    Type: Application
    Filed: December 2, 2004
    Publication date: June 5, 2008
    Applicant: The Regents of the University of Michigan
    Inventors: Eran Pichersky, Yoko Iijima, Efraim Lewinsohn, David R. Gang, James Simon