Title:
藻類及びその製造方法、並びに該藻類を用いたバイオマスの製造方法
Document Type and Number:
Japanese Patent JP6632976
Kind Code:
B2
Abstract:
The present invention provides an alga that is modified to have suppressed expression of ATG8 through (i) overexpression of MEX1 and/or (ii) silencing of ATG8 with a miRNA and exhibits increased photosynthetic productivity to achieve increased biomass productivity in algal cells. The invention further provides a method of producing such a modified alga, a method of biomass production using such a modified alga, and starch produced using such a modified alga.
Inventors:
Kenichi Ogawa
Nishikawa Masanobu
Kiyokawa Kazuya
Nishikawa Masanobu
Kiyokawa Kazuya
Application Number:
JP2016523142A
Publication Date:
January 22, 2020
Filing Date:
May 26, 2015
Export Citation:
Assignee:
Japan Science and Technology Agency
International Classes:
C12P1/00; C12N1/13; C12N15/29; C12P7/64; C12P19/04
Foreign References:
| WO2012029727A1 |
Other References:
清川一矢他,デンプン蓄積が亢進する光強度時におけるクラミドモナスGSH1過剰発現株のタンパク質分解抑制,第54回日本植物生理学会年会要旨集,14-MAR-2013,p.307, PL026(0762)
TENENBOIM H et al.,VMP1-deficient Chlamydomonas exhibits severely aberrant cell morphology and disrupted cytokinesis,BMC plant technology[online],14:121, published on 06-MAY-2014,URL,http://rd.springer.com/article/10.1186%2F1471-2229-14-121
MSANNE J,: Abiotic Stress Responses in Photosynthetic Organisms,A Dissertation,DEC-2011,URL,http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1036&context=natresdiss
MERCHANT SS et al.,The Chlamydomonas genome reveals the evolution of key animal and plant functions,Science,2007, Vol.318,p.245-251
TENENBOIM H et al.,VMP1-deficient Chlamydomonas exhibits severely aberrant cell morphology and disrupted cytokinesis,BMC plant technology[online],14:121, published on 06-MAY-2014,URL,http://rd.springer.com/article/10.1186%2F1471-2229-14-121
MSANNE J,: Abiotic Stress Responses in Photosynthetic Organisms,A Dissertation,DEC-2011,URL,http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1036&context=natresdiss
MERCHANT SS et al.,The Chlamydomonas genome reveals the evolution of key animal and plant functions,Science,2007, Vol.318,p.245-251
Attorney, Agent or Firm:
Seiji Ohno
Umeda Shinsuke
Umeda Shinsuke