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Title:
METHOD FOR PRODUCING PLANT GROWTH PROMOTER, PLANT GROWTH PROMOTER, AND METHOD FOR PROMOTING PLANT GROWTH
Document Type and Number:
WIPO Patent Application WO/2021/132110
Kind Code:
A1
Abstract:
This method for producing a plant growth promoter comprises a step (step S01) for preparing a modified cyanobacteria in which the function of protein that participates in bonding between an outer membrane (5) and a cell wall (4) of the cyanobacteria is inhibited or abolished, and a step (step S02) for causing the secretion by the modified cyanobacteria of a secretion that contributes to the promotion of plant growth.

Inventors:
KOJIMA SEIJI
Application Number:
PCT/JP2020/047573
Publication Date:
July 01, 2021
Filing Date:
December 18, 2020
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
A01P21/00; A01G7/06; A01N63/30; C12N1/20; C12N1/21; C12N15/31; C12N15/52; C12P1/04
Foreign References:
JP2006124186A2006-05-18
JPH0616519A1994-01-25
JPH11335191A1999-12-07
JP2018011600A2018-01-25
JPS63501286A1988-05-19
JP2014073993A2014-04-24
JPS5943844B21984-10-25
JP3143872U2008-08-07
JPS6341676B21988-08-18
Other References:
STUDIES ON MOLECULAR BASIS OF CYANOBACTERIAL OUTER MEMBRANE FUNCTION AND ITS EVOLUTIONARY RELATIONSHIP WITH PRIMITIVE CHLOROPLASTS, 27 March 2018 (2018-03-27), XP055825637, Retrieved from the Internet
OLIVEIRA P. ET AL.: "T he versatile TolC-like Slr1270 in the cyanobacterium Synechocystis sp. PCC 6803", ENVIRONMENTAL MICROBIOLOGY, vol. 18, no. 2, 2016, pages 486 - 502, XP055825639, DOI: 10.1111/1462-2920.13172
KOWATA H. ET AL.: "Outer Membrane Permeability of Cyanobacterium Synechocystis sp. Strain PCC 6803: Studies of Passive Diffusion of Small Organic Nutrients Reveal the Absence of Classical Porins and Intrinsically Low Permeability", JOURNAL OF BACTERIOLOGY, vol. 199, no. 19, 2017, pages 1 - 11, XP055505145
KOJIMA S. ET AL.: "Outer Membrane Proteins Derived from Non-cyanobacterial Lineage Cover the Peptidoglycan of Cyanophora paradoxa Cyanelles and Serve as a Cyanelle Diffusion Channe l", THE JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 291, no. 38, pages 20198 - 20209, XP055825633, DOI: 10.1074/jbc.M116.746131
KOJIMA S. ET AL.: "Outer membrane-deprived cyanobacteria liberate periplasmic and thylakoid luminal components that support the growth of heterotrophs", BIORXIV PREPRINT, 25 March 2020 (2020-03-25), XP055825843, Retrieved from the Internet
JIMENEZ-GOMEZ ET AL.: "Probiotic activities of Rhizobium laguerreae on growth and quality of spinach", SCIENTIFIC REPORTS, vol. 8, 2018, pages 295
JIE ZHOU ET AL.: "Discovery of a super-strong promoter enable efficient production of heterologous proteins in cyanobacteria", SCIENTIFIC REPORTS, NATURE RESEARCH, vol. 4, 2014
JURGENSWECKESSER, J. BACTERIOL., vol. 168, 1986, pages 568 - 573
KOJIMA ET AL., BIOSCI. BIOTECH. BIOCHEM., vol. 10, 2016, pages 1954 - 1959
KOWATA ET AL., J. BACTERIOL., vol. 199, 2017, pages e00371 - 17
KOJIMA ET AL., J. BIOL. CHEM., vol. 291, 2016, pages 20198 - 20209
MESNAGE ET AL., EMBO J., vol. 19, 2000, pages 4473 - 4484
YAO ET AL., ACS SYNTH. BIOL., vol. 5, 2016, pages 207 - 212
See also references of EP 4091453A4
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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