WO1997026363A3 - Method of inducing nitrogen fixation in plants - Google Patents

Method of inducing nitrogen fixation in plants Download PDF

Info

Publication number
WO1997026363A3
WO1997026363A3 PCT/GB1997/000120 GB9700120W WO9726363A3 WO 1997026363 A3 WO1997026363 A3 WO 1997026363A3 GB 9700120 W GB9700120 W GB 9700120W WO 9726363 A3 WO9726363 A3 WO 9726363A3
Authority
WO
WIPO (PCT)
Prior art keywords
bacterium
inducing
nitrogen
plant
nod
Prior art date
Application number
PCT/GB1997/000120
Other languages
French (fr)
Other versions
WO1997026363A2 (en
Inventor
Edward Charles Daniel Cocking
Original Assignee
Edward Charles Daniel Cocking
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Edward Charles Daniel Cocking filed Critical Edward Charles Daniel Cocking
Priority to AU13946/97A priority Critical patent/AU1394697A/en
Publication of WO1997026363A2 publication Critical patent/WO1997026363A2/en
Publication of WO1997026363A3 publication Critical patent/WO1997026363A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H17/00—Symbiotic or parasitic combinations including one or more new plants, e.g. mycorrhiza
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Virology (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to a method of inducing nitrogen fixation in non-leguminous plants by inoculating the plant with a nitrogen-fixing bacterium, wherein the bacterium is exposed to a nod-factor inducing agent. The invention also relates to a composition comprising a non-leguminuous plant seed mixed with a plant growth medium and an inoculum of a nitrogen-fixing bacterium exposed to an agent capable of inducing nod-factor production in the bacterium. In another aspect the invention relates to a plant growth medium for a non-leguminous plant comprising a bacterium capable of fixing nitrogen wherein the bacterium has previously been exposed to a nod-factor inducing agent.
PCT/GB1997/000120 1996-01-19 1997-01-17 Method of inducing nitrogen fixation in plants WO1997026363A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU13946/97A AU1394697A (en) 1996-01-19 1997-01-17 Method of inducing nitrogen fixation in plants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9601110.1A GB9601110D0 (en) 1996-01-19 1996-01-19 Method of inducing nitrogen fixation in plants
GB9601110.1 1996-01-19

Publications (2)

Publication Number Publication Date
WO1997026363A2 WO1997026363A2 (en) 1997-07-24
WO1997026363A3 true WO1997026363A3 (en) 1997-10-09

Family

ID=10787270

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1997/000120 WO1997026363A2 (en) 1996-01-19 1997-01-17 Method of inducing nitrogen fixation in plants

Country Status (3)

Country Link
AU (1) AU1394697A (en)
GB (1) GB9601110D0 (en)
WO (1) WO1997026363A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2243669A1 (en) 1998-07-21 2000-01-21 Bios Agriculture Inc. Composition for accelerating plant seed germination, plant growth and methods using same
CA2324625C (en) 1999-12-01 2011-09-27 F. Hoffmann-La Roche Ag Recombinant production of carotenoids, particularly astaxanthin
EP1555321A1 (en) * 2004-01-15 2005-07-20 Institut National De La Recherche Agronomique CCaMK involved in nodulation and endomycorrhization
PL1755392T3 (en) * 2004-03-18 2016-08-31 Novozymes Bioag As Isoflavonoid compounds and use thereof
CA2565153C (en) 2004-03-18 2012-08-07 Agribiotics Inc. Flavonoid compounds and use thereof
BR112014005400B1 (en) 2011-09-08 2019-10-01 Novozymes Bioag A/S METHOD FOR INCREASING SOY GROWTH AND / OR INCOME
UA116193C2 (en) * 2011-09-14 2018-02-26 Новозаймс Біоаг А/С Use of lipochito-oligosaccharides and/or chito oligosaccharides in combination with phosphate-solubilizing microorganisms to enhance plant growth
AU2012312003B2 (en) 2011-09-23 2015-10-22 Novozymes Bioag A/S Chitooligosaccharides and methods for use in enhancing plant growth
CN107629121B (en) * 2017-09-22 2020-12-01 山东农业大学 Transcription factor ZmNLP9 from corn and application thereof
CN107602683B (en) * 2017-09-22 2020-12-01 山东农业大学 Transcription factor ZmNLP4 from corn and application thereof
FI20185411A1 (en) * 2018-05-03 2019-11-04 Upm Kymmene Corp Method for producing renewable fuels
FI20185412A1 (en) 2018-05-03 2019-11-04 Upm Kymmene Corp Method for producing renewable fuels
US20210204501A1 (en) * 2018-05-24 2021-07-08 The Regents Of The University Of California Compositions and methods for increasing plant yield
CN111454346B (en) * 2020-06-04 2022-04-08 山东农业大学 Transcription factor HvNLP2 from barley and participating in nitrate nitrogen regulation and application thereof
CN116194577A (en) * 2020-07-13 2023-05-30 加利福尼亚大学董事会 Plant metabolism-mediated induction of soil bacterial biofilm formation to increase biological nitrogen fixation and plant nitrogen assimilation
CN114806989B (en) * 2022-04-28 2024-02-20 北京绿氮生物科技有限公司 Artificial root nodule nitrogen fixation body and construction and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004182A1 (en) * 1985-12-30 1987-07-16 Nielsen Sven Erik Rhizobia transformants which symbiotically fixes nitrogen in non-legumes, a material for treating seeds of a non-legume plant, non-legume seeds, a non-legume plant and a method for producing rhizobia transconjugants
EP0245931A2 (en) * 1986-03-27 1987-11-19 Lubrizol Genetics Inc. Nodulation inducing factors
WO1991016821A1 (en) * 1990-05-10 1991-11-14 The University Of Nottingham Plant modification

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004182A1 (en) * 1985-12-30 1987-07-16 Nielsen Sven Erik Rhizobia transformants which symbiotically fixes nitrogen in non-legumes, a material for treating seeds of a non-legume plant, non-legume seeds, a non-legume plant and a method for producing rhizobia transconjugants
EP0245931A2 (en) * 1986-03-27 1987-11-19 Lubrizol Genetics Inc. Nodulation inducing factors
WO1991016821A1 (en) * 1990-05-10 1991-11-14 The University Of Nottingham Plant modification

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
COCKING E. ET AL.: "Interaction of Rhizobia with non-legume crops for symbiotic nitrogen fixation nodulation", NATO ASI SERIES G, vol. 37, 1995, pages 197 - 205, XP002036775 *
GOETHALS K. ET AL.: "Common nodABC genes in Nod locus 1 of Azorhizobium caulinodans: Nucleotide sequence and plant-inducible expression", MOLECULAR AND GENERAL GENETICS, vol. 219, no. 1/2, October 1989 (1989-10-01), pages 289 - 298, XP002036776 *
MESSENS E. ET AL.: "7,4'-Dihydroxyflavanone is the major Azorhizobium nod gene-inducing factor present in Sesbania rostrata seedling exudate", MOLECULAR PLANT-MICROBE INTERACTIONS, vol. 4, no. 3, 1991, pages 262 - 267, XP002036777 *
SPAINK H.: "The molecular basis of infection and nodulation by rhizobia: The Ins and Outs of sympathogenesis", ANNUAL REVIEWS IN PHYTOPATHOLOGY, vol. 33, 1995, pages 345 - 368, XP002036778 *

Also Published As

Publication number Publication date
WO1997026363A2 (en) 1997-07-24
GB9601110D0 (en) 1996-03-20
AU1394697A (en) 1997-08-11

Similar Documents

Publication Publication Date Title
WO1997026363A3 (en) Method of inducing nitrogen fixation in plants
WO2002045513A3 (en) Bacterial inoculants for enhancing plant growth
MX9702724A (en) Lipase, microorganism producing same, method for preparing said lipase and uses thereof.
WO1995010616A3 (en) USE OF α-1,4-GLUCAN LYASE FOR PREPARATION OF 1,5-D-ANHYDROFRUCTOSE
AU1312495A (en) Cultivation substrate and method of preparing the same
CA2290863A1 (en) Plant transformation methods
BR9305636A (en) Composition comprising TCMTB in a solid carrier and methods for making a composition comprising TCMTB and a solid carrier and for preventing the growth of a microorganism.
CA2152963A1 (en) A process for producing immunosuppressives and a novel microbial species to be employed therein
CA2016101A1 (en) Enhancement of conifer seedling growth
PL317419A1 (en) Phenylosuphonyl ureas with nitrogenous substituends, method of obtaining them and their application as herbicides and plant growth controlling agents
AU2267899A (en) Fungi of the genus piriformospora
AU7470391A (en) Cultivation substrates of peat
EP0474463A3 (en) Phage defense rotation strategy
WO2000015042A3 (en) Dairy product and method for preparing same
JPS5538834A (en) Preparation of soil activator consisting mainly of soil active bacteria and fungi
HUP9702365A3 (en) Application of hydroxilamin-derivatives, as well as process and composition for increase of weather extreme resistent by cultivated plants
ZA89304B (en) Method for increasing enzyme activities and synthesis performance of organisms
EP0142121A3 (en) Ws 7739 substances, their preparation and pharmaceutical composition containing the same
EP0919629A3 (en) Method of producing 1-menthyl-alpha-D-glucopyranoside
CA2099423A1 (en) System to reduce sediment toxicity
HU9203819D0 (en) Method for producing active humic fertilizer of directed biologicaql or biochemical character utilizing anaerobic type microbiological starter cultures
TH15962A (en) "Ready-made bacterial material for agricultural use"
HUP9701156A1 (en) Process for setting of compost nutrient content
HU9203799D0 (en) Method for producing nitrogen binding plants of new type by means of introduction of aerobic nitrogen binding bacteria into tissues of plants belonging to genera beijerinckia and derxia
PL314656A1 (en) Liquid, intrafolic plant fertilising agent and method of producing same

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG US UZ VN AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG US UZ VN AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG

121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: JP

Ref document number: 97525784

Format of ref document f/p: F

122 Ep: pct application non-entry in european phase