The present invention generally relates to a modified Rubisco large subunit .sup..epsilon.N-Methyltransferase (Rubisco LSMT, or RLSMT). The present invention also relates to a modified RLSMT-carbonic anhydrase (RLSMT-CA). This modified RLSMT-CA improves the efficiency of the reduction of CO.sub.2 during photosynthesis, which may increase plant growth rates. The present invention also relates to nucleic acids encoding the modified RLSMT-CA or modified RLSMT. Also, the present invention relates to cells including the modified RLSMT-CA or modified RLSMT, plants containing the modified RLSMT-CA or modified RLSMT, and methods using compositions of the present invention. In addition, the present invention relates to antibodies conjugated to CA which may bind to Rubisco, and antibodies which bind a modified RLSMT-CA. The invention also relates to modified forms of the LS and SS of Rubisco where the modified forms are fusions with CA or biologically active fragments thereof. The present invention provides methods of altering Rubisco carboxylase activity and altering plant growth.

 
Web www.patentalert.com

< Phenylpropanoid related regulatory protein-regulatory region associations

> Methods and Compositions for Goss' Wilt Resistance in Corn

> FIBRONECTIN POLYPEPTIDES AND METHODS OF USE

~ 00502