Title:
コーンルートワーム（ジアブロティカ種（Ｄｉａｂｒｏｔｉｃａｓｐｐ．））に関する抵抗性の発生を予防するためのＣｒｙ３４Ａｂ／３５Ａｂ及びＣｒｙ６Ａａタンパク質を含む組み合わせ
Document Type and Number:
Japanese Patent JP5922099
Kind Code:
B2
Abstract:
The subject invention relates in part to Cry3Aa in combination with Cry6Aa. The subject invention relates in part to the surprising discovery that combinations of Cry3Aa and Cry6Aa are useful for preventing development of resistance (to either insecticidal protein system alone) by a corn rootworm ( Diabrotica spp.) population. Included within the subject invention are plants producing these insecticidal Cry proteins, which are useful to mitigate concern that a corn rootworm population could develop that would be resistant to either of these insecticidal protein systems alone. Plants (and acreage planted with such plants) that produce these two insecticidal protein systems are included within the scope of the subject invention. The subject invention also relates in part to combinations of Cry3Aa and Cry6Aa proteins "triple-stacked" or "multi-stacked" with another insecticidal protein(s) such as a Cry6Aa protein or binary Cry34/35 proteins. Thus, such embodiments target rootworms with three modes of action. Transgenic plants, including corn, comprising a cry6Aa gene and a cry3Aa gene are included within the scope of the subject invention.
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Inventors:
Narva, Kenneth, Yi.
Mead, thomas
Fencil, Christine, Jay.
Li, Hua Long
Hay, Timothy, Dee.
Woods Ray, Aaron, Tee.
Olson, Monica, Brit
Mead, thomas
Fencil, Christine, Jay.
Li, Hua Long
Hay, Timothy, Dee.
Woods Ray, Aaron, Tee.
Olson, Monica, Brit
Application Number:
JP2013506333A
Publication Date:
May 24, 2016
Filing Date:
April 22, 2011
Export Citation:
Assignee:
Dow Agro Sciences LLC
International Classes:
A01H5/00; C12N5/10; C12N15/09
Domestic Patent References:
| JP2001512021A |
Other References:
Plant Physiology,2008年 3月,Vol. 146,p. 881-887
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Norio Omori
Nao Fujita
Yasuhito Suzuki
Eiji Katayama
Norio Omori
Nao Fujita
Yasuhito Suzuki