Title:
RECOMBINANT CUTINASES FROM ASPERGILLUS NIDULANS FOR THE BIODEGRADATION OF POLYESTERS
Document Type and Number:
WIPO Patent Application WO/2017/204615
Kind Code:
A3
Abstract:
The invention relates to novel recombinant polynucleotides isolated from genes ancut1 and ancut2, which encode functional recombinant polypeptides that can degrade polyester plastics such as PET, of cutinase enzymes from Aspergillus nidulans. The invention also relates to expression vectors comprising said polynucleotides, to recombinant microorganisms comprising said vectors, to methods for the production and purification of said functional recombinant polypeptides, and to methods for degrading polyester plastics using compositions comprising the aforementioned functional recombinant polypeptides and microorganisms.
Inventors:
FARRES GONZÁLEZ SARABIA AMELIA MARIA DE (MX)
PENA MONTES CAROLINA (MX)
HERNÁNDEZ DOMÍNGUEZ ERIC EDMUNDO (MX)
MORALES GARCÍA SARA LUZ (MX)
SÁNCHEZ SÁNCHEZ MAGDALENA (MX)
SOLÍS BÁEZ ILSE (MX)
PENA MONTES CAROLINA (MX)
HERNÁNDEZ DOMÍNGUEZ ERIC EDMUNDO (MX)
MORALES GARCÍA SARA LUZ (MX)
SÁNCHEZ SÁNCHEZ MAGDALENA (MX)
SOLÍS BÁEZ ILSE (MX)
Application Number:
PCT/MX2017/000056
Publication Date:
February 22, 2018
Filing Date:
May 26, 2017
Export Citation:
Assignee:
UNIV MEXICO NAC AUTONOMA (MX)
International Classes:
C12N15/09; C12N1/19; C12N9/18; C12P21/02
Foreign References:
| EP1595949A1 | 2005-11-16 |
Other References:
SOLIS ET AL.: "Expresion and caracterizacion of the cutinasa ANCUT1 producida en Pichia pastoris", XVI CONGRESO NACIONAL DE BIOTECNOLOGIA Y BIOINGENERIA, 21 June 2015 (2015-06-21), XP055464788, Retrieved from the Internet [retrieved on 20171130]
MORALES GARCIA, S. ET AL.: "Propiedades from enzima ANCUT2 expresada in Pichia pastoris", XVI CONGRESO NACIONAL DE BIOTECNOLOGIA Y BIOINGENERIA, 21 June 2015 (2015-06-21), XP055464791, Retrieved from the Internet
AL-TAMMAR KHADIJAH AHMED ET AL.: "Expression and characterization of a cutinase (AnCUT2) from Aspergillus niger", OPEN LIFE SCIENCES, vol. 11, no. 1, 31 December 2015 (2015-12-31), pages 29 - 38, XP055464792, ISSN: 2391-5412
MORALES GARCIA, S. ET AL.: "Propiedades from enzima ANCUT2 expresada in Pichia pastoris", XVI CONGRESO NACIONAL DE BIOTECNOLOGIA Y BIOINGENERIA, 21 June 2015 (2015-06-21), XP055464791, Retrieved from the Internet
AL-TAMMAR KHADIJAH AHMED ET AL.: "Expression and characterization of a cutinase (AnCUT2) from Aspergillus niger", OPEN LIFE SCIENCES, vol. 11, no. 1, 31 December 2015 (2015-12-31), pages 29 - 38, XP055464792, ISSN: 2391-5412
Attorney, Agent or Firm:
FIGUEROA PÉREZ, Martha (MX)
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