摘要:
It is intended to provide for a polycistronic expression pattern in a plant used as a host. The present invention provides a polynucleotide which comprises the following DNA (a) or (b) and functions as an IRES (internal ribosome entry site) in a plant: (a) DNA of the nucleotide sequence represented by SEQ ID NO: 1, 2, 3, or 4; or (b) DNA of a nucleotide sequence derived from the nucleotide sequence represented by SEQ ID NO: 1, 2, 3, or 4 by the substitution, deletion, addition, and insertion of one or more bases and having a function of positively regulating the translation of a nucleic acid located downstream thereof.
摘要翻译:旨在提供用作宿主的植物中的多顺反子表达模式。 本发明提供了包含以下DNA(a)或(b)并在植物中用作IRES(内部核糖体进入位点)的多核苷酸:(a)由SEQ ID NO:1,2所示的核苷酸序列的DNA ,3或4; 或(b)通过一个或多个碱基的取代,缺失,添加和插入衍生自SEQ ID NO:1,2,3或4所示核苷酸序列的核苷酸序列的DNA,并且具有正调节功能 位于其下游的核酸的翻译。
摘要:
The present invention relates to a transgenic plant having increased seed size prepared via introduction of DNA encoding a protein consisting of a specific amino acid sequence derived from a plant, such as rice, and a method for producing the same.
摘要:
A three-step screening of selection for resistance against pathogenic bacteria infection, selection for resistance against pathogenic fungi infection, and selection for sensitivity to salicylic acid was carried out on Arabidopsis thaliana lines highly expressing rice full-length cDNA (rice-FOX Arabidopsis lines) which were prepared by using a FOX hunting system. As a result, one Arabidopsis thaliana line (line K15424) selected in all of the three types of screening was successfully selected. Line K15424 carries a rice full-length cDNA. Rice overexpressing AK070024 was produced, and resistance against rice bacterial leaf blight was assayed using the T1 generation. As a result, it was confirmed that AK070024-overexpressing rice is resistant against bacterial leaf blight and blast.
摘要:
It is intended to provide for a polycistronic expression pattern in a plant used as a host. The present invention provides a polynucleotide which comprises the following DNA (a) or (b) and functions as IRES (internal ribosome entry site) in a plant: (a) DNA of the nucleotide sequence represented by SEQ ID NO: 1, 2, 3, or 4; or (b) DNA of a nucleotide sequence derived from the nucleotide sequence represented by SEQ ID NO: 1, 2, 3, or 4 by the substitution, deletion, addition, and insertion of one or more bases and having a function of positively regulating the translation of a gene located downstream along the translation direction in the plant.
摘要翻译:旨在提供用作宿主的植物中的多顺反子表达模式。 本发明提供了包含以下DNA(a)或(b)并在植物中作为IRES(内部核糖体进入位点)起作用的多核苷酸:(a)SEQ ID NO:1,2所示核苷酸序列的DNA, 3或4; 或(b)通过一个或多个碱基的取代,缺失,添加和插入衍生自SEQ ID NO:1,2,3或4所示核苷酸序列的核苷酸序列的DNA,并且具有正调节功能 在植物中沿着翻译方向位于下游的基因的翻译。
摘要:
This invention provides a transformed plant or alga with increased chlorophyll, comprising an overexpressed foreign DNA which codes for a chloroplast protein BPG2 or a homologue thereof, and a method for producing the transformed plant or alga.
摘要:
The present invention is directed to identify genes involved in the growth of a plant and provide a transformed plant the growth of which is promoted utilizing the genes.
摘要:
The present invention provides an early-maturing transgenic plant, which comprises a nucleic acid that encodes a protein having activity of causing early maturation of a plant, so that the gene can be expressed.
摘要:
The present invention provides an early-maturing transgenic plant, which comprises a nucleic acid that encodes a protein having activity of causing early maturation of a plant, so that the gene can be expressed.
摘要:
A gene causative of a phenotype is easily specified and thus gene functions are comprehensively analyzed. A method for analyzing a gene function includes (a) infecting a plant group with a full-length cDNA library containing an expression regulatory sequence to introduce the cDNA into the plants; (b) selecting a plant complying with desired selection requirements from the plants into which the cDNA has been introduced; (c) isolating the cDNA from the selected plant; and (d) re-introducing the thus isolated cDNA into a plant of the same species as the plant into which the cDNA has been introduced, to reconfirm a phenotype according to the selection requirements.
摘要:
This invention provides a transformed plant or alga with increased chlorophyll, comprising an overexpressed foreign DNA which codes for a chloroplast protein BPG2 or a homologue thereof, and a method for producing the transformed plant or alga.