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  1. No Access

    Article

    Long-distance regulation of shoot gravitropism by Cyclophilin 1 in tomato (Solanum lycopersicum) plants

    The phloem-mobile protein SlCyp1 traffics to distant parts of the shoot to regulate its gravitropic response. In addition, SlCyp1 targets specific cells in the root to promote lateral root development.

    Ziv Spiegelman, Or Broshi, Amit Shahar, Sumita Omer, Hagit Hak, Shmuel Wolf in Planta (2020)

  2. No Access

    Article

    Mechanism of glyphosate control of Phelipanche aegyptiaca

    Despite its total reliance on its host plant, the holoparasite Phelipanche aegyptiaca suffers from a deficiency of aromatic amino acids upon exposure to glyp...

    Tal Shilo, Lilach Zygier, Baruch Rubin, Shmuel Wolf, Hanan Eizenberg in Planta (2016)

  3. No Access

    Article

    The effects of temperature and drought on autumnal senescence and leaf shed in apple under warm, east mediterranean climate

    Autumnal senescence of apple in a warm climate corresponds to accumulated degree-days beneath 22 °C. Summer drought delays senescence and enables replenishment of carbohydrate reserves. Recover...

    Shaul Naschitz, Amos Naor, Shmuel Wolf, Eliezer E. Goldschmidt in Trees (2014)

  4. No Access

    Chapter

    Signaling and Phloem-Mobile Transcripts

    Numerous studies revealed that beside viral RNAs also plant endogenous RNAs are transported from source tissue towards apical tissues in plants. Surprisingly a high number of distinct transcripts including pro...

    Roberto Ruiz-Medrano, Friedrich Kragler, Shmuel Wolf in Short and Long Distance Signaling (2012)

  5. No Access

    Article

    Movement of protein and macromolecules between host plants and the parasitic weed Phelipanche aegyptiaca Pers.

    Little is known about the translocation of proteins and other macromolecules from a host plant to the parasitic weed Phelipanche spp. Long-distance movement of proteins between host and parasite was explored usin...

    Radi Aly, Noureddine Hamamouch, Jacklin Abu-Nassar, Shmuel Wolf… in Plant Cell Reports (2011)

  6. No Access

    Article

    Melon phloem-sap proteome: developmental control and response to viral infection

    In addition to small molecules such as sugars and amino acids, phloem sap contains macromolecules, including mRNA and proteins. It is generally assumed that all molecules in the phloem sap are on the move from...

    Dikla Malter, Shmuel Wolf in Protoplasma (2011)

  7. No Access

    Article

    Specific role of LeMAN2 in the control of seed germination exposed by overexpression of the LeMAN3 gene in tomato plants

    Endo-β-mannanase is one of the key enzymes involved in the hydrolysis of the mannan-rich cell walls of tomato (Solanum lycopersicon) seeds. Two isoforms of endo-β-mannanase have been characterized in tomato seeds...

    Harel Belotserkovsky, Yael Berger, Ron Shahar, Shmuel Wolf in Planta (2007)

  8. No Access

    Article

    Growth modulation of transgenic potato plants by heterologous expression of bacterial carbohydrate-binding module

    Transgenic potato plants (Solanum tuberosum cv. Desiree) expressing the bacterial carbohydrate-binding module (CBM) family III, which is part of the Clostridium cellulovorans CBPA, under control of the CaMV 35S p...

    Liat Safra-Dassa, Ziv Shani, Ahihud Danin, Levava Roiz, Oded Shoseyov… in Molecular Breeding (2006)

  9. No Access

    Article

    Glyphosate inhibits the translocation of green fluorescent protein and sucrose from a transgenic tobacco host to Cuscuta campestris Yunk.

    The parasitic plant Cuscuta campestris is dependent on its host for water, assimilates and amino acids. It can be controlled by the herbicide glyphosate, which inhibits 5-enolpyruvylshikimate-3-phosphate synthase...

    Talia Nadler-Hassar, Alexander Goldshmidt, Baruch Rubin, Shmuel Wolf in Planta (2004)

  10. No Access

    Chapter

    Root-Directed Expression of Alien Genes in Transgenic Potato

    Bacterial pathogens of potato, e.g. Pseudomonas solanacearum, are known to infect potato roots causing severe losses in relatively warm climates. Our intention was to express, in potato roots, a bactericidal pept...

    Yael Mahler-Slasky, Dvora Aviv, Esra Galun… in Biology of Root Formation and Development (1997)

  11. No Access

    Article

    Pleiotropic effects of tobacco-mosaic-virus movement protein on carbon metabolism in transgenic tobacco plants

    Transgenic tobacco (Nicotiana tabacum L. cv. Xanthi) plants expressing wild-type or mutant forms of the 30-kDa movement protein of tobacco mosaic virus (TMV-MP) were employed to study the effects of the TMV-MP on...

    Amnon A. Olesinski, William J. Lucas, Esra Galun, Shmuel Wolf in Planta (1995)

  12. No Access

    Article

    Effect of leaf age on photosynthesis, carbon transport and carbon allocation in potato plants

    Photosynthetic characteristics, carbon allocation and partitioning of newly-fixed14C among the various carbohydrate fractions were studied in leaves of potato plants (Solanum tuberosum L. cv. Désirée) of differen...

    Shmuel Wolf in Potato Research (1993)

  13. Article

    Influence of the tobacco mosaic virus 30-kDa movement protein on carbon metabolism and photosynthate partitioning in transgenic tobacco plants

    Transgenic tobacco (Nicotiana tabacum L.) plants expressing the 30-kDa movement protein of tobacco mosaic virus (TMV-MP) were employed to investigate the influence of a localized change in mesophyll-bundle sheath...

    William J. Lucas, Amnon Olesinski, Richard J. Hull, James S. Haudenshicld… in Planta (1993)

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