Method of regulation of biomass production in plants, DNA sequences and method of preparation thereof

HEJÁTKO, Jan, Ildoo HWANG, Romana DOBEŠOVÁ, Hojin RYU and Jaroslava DUBOVÁ. Method of regulation of biomass production in plants, DNA sequences and method of preparation thereof. 2009.

Basic information

• Original name: Method of regulation of biomass production in plants, DNA sequences and method of preparation thereof
• Name in Czech: Způsob regulace tvorby biomasy v rostlinách
• Authors: HEJÁTKO, Jan (203 Czech Republic, guarantor, belonging to the institution), Ildoo HWANG (410 Republic of Korea), Romana DOBEŠOVÁ (203 Czech Republic, belonging to the institution), Hojin RYU (410 Republic of Korea) and Jaroslava DUBOVÁ (203 Czech Republic, belonging to the institution).
• Edition: Number: 300145, Publisher: ÚŘAD PRŮMYSLOVÉHO VLASTNICTVÍ, Place of publication: Praha, Owner's name: MASARYKOVA UNIVERZITA (CZ), POSTECH ACADEMY INDUSTRY FOUNDATION (KR), 2009.

Other information

• Original language: English
• Type of outcome: Patent
• Field of Study: Genetics and molecular biology
• Country of publisher: Czech Republic
• Confidentiality degree: is not subject to a state or trade secret
• RIV identification code: RIV/00216224:14310/09:00042439
• Organization unit: Faculty of Science
• Keywords in English: Neuvedeny
• Tags: Arabidopsis thaliana, CKI1, cytokinin metabolism, Neuvedeny
• Tags: International impact

Abstract

The invention relates to a method of regulation of biomass production in plants, wherein the gene CKI1 or homologue or an orthologue thereof is identified in plant and the expression of the gene CKI1 or homologue or an orthologue thereof or activity of the gene product is modified. The identification of homologue or the orthologue of the gene CKI1 in the plant species comprises the following steps: i) identification of the nucleotide sequence homology or amino acid sequence homology, ii) proving the histidine kinase activity of the identified gene product, iii) identification of the expression in vascular tissues of the respective plant species. Modification of the expression of the gene includes increasing or decreasing of the expression.

Abstract (in Czech)

Vynález se týká metody regulace tvorby biimasy v rostlinách, kde je identifikován gen CKI1 nebo jeho homolog a jeho exprese nebo exprese jeho homologu nebo jeho ortologu je modifikována. Identifikace homologu nebo ortologu genui CKI1 zahrnuje následující kroky: i) identifikace homologie sekvemnce nukleotidů nebo aminokyselin, ii) prokázání histidinkinázové aktivity genového prduktu, iii) identifiklace exprese v cévních pletivech příslušné rostliny. Modifikace exprese genu zahrnuje jak snížení tak zvýšení genové exprese.

Links

• LC06034, research and development project: Name: Regulace morfogeneze rostlinných buněk a orgánů

Investor: Ministry of Education, Youth and Sports of the CR, Regulation of morphogenesis of plant cells and organs

• MSM0021622415, plan (intention): Name: Molekulární podstata buněčných a tkáňových regulací

Investor: Ministry of Education, Youth and Sports of the CR, Molecular basis of cell and tissue regulations