PLANTS HAVING INCREASED TOLERANCE TO HERBICIDES (PPO)

Title:

PLANTS HAVING INCREASED TOLERANCE TO HERBICIDES (PPO)

Document Type and Number:

WIPO Patent Application WO/2015/022640

Kind Code:

A3

Abstract:

Provided are plants comprising wild-type or mutated Alopecurus PPO enzymes, and methods of obtaining such plants. Also provided is a method for controlling weeds at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type or a mutated Alopecurus PPO enzyme which is resistant or tolerant to a PPO-inhibiting herbicide by applying to said site an effective amount of said herbicide.

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Inventors:

APONTE RAPHAEL (DE)
TRESCH STEFAN (DE)
WITSCHEL MATTHIAS (DE)
LERCHL JENS (DE)
MASSA DARIO (DE)
SEISER TOBIAS (DE)
MIETZNER THOMAS (DE)
PAULIK JILL MARIE (US)
BROMMER CHAD (US)

Application Number:

PCT/IB2014/063877

Publication Date:

May 14, 2015

Filing Date:

August 12, 2014

Export Citation:

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Assignee:

BASF AGRO BV (NL)
BASF CHINA CO LTD (CN)

International Classes:

C12N5/14; A01H1/00; A01H5/00; C07K14/415; C12N15/29; C12N15/63; C12N15/82

Domestic Patent References:

WO2012080975A1

2012-06-21

Foreign References:

CN1175107C	2004-11-10
CN1894408A	2007-01-10
CN101437844A	2009-05-20
US20050084859A1	2005-04-21

Other References:

DATABASE GENBANK [online] 26 June 2013 (2013-06-26), "PREDICTED: SETARIA ITALICA PROTOPORPHYRINOGEN OXIDASE,", XP055316065, retrieved from NCBI Database accession no. XM 004975973
DATABASE GENBANK [online] 26 June 2013 (2013-06-26), "PREDICTED: PROTOPORPHYRINOGEN OXIDASE, MITOCHONDRIAL [SETARIA", XP055316067, retrieved from NCBI Database accession no. XP_004976030
WILLIAM L. PATZOLDT ET AL.: "A codon deletion confers resistance to herbicides inhibiting protoporphyrinogen oxidase", PNAS, vol. 103, no. 33, 26 June 2013 (2013-06-26), XP055108359
XIANGGAN LI ET AL.: "Development of PPO inhibitor-resistant cultures and crops", PEST MANAGEMENT SCIENCE, vol. 61, 31 December 2005 (2005-12-31), XP055316069

Attorney, Agent or Firm:

BASF SE (67056 Ludwigshafen, DE)

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