摘要:
The present invention provides non-coding regulatory element polynucleotide molecules isolated from the S-adenosyl methionine synthetase (SAMS3) gene of Arabidopsis thaliana and useful for expressing transgenes in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, transgenic plants and seeds containing the Arabidopsis thaliana regulatory polynucleotide sequences, and methods for preparing and using the same.
摘要:
The present invention provides non-coding regulatory element polynucleotide molecules isolated from the S-adenosyl methionine synthetase (SAMS3) gene of Arabidopsis thaliana and useful for expressing transgenes in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, transgenic plants and seeds containing the Arabidopsis thaliana regulatory polynucleotide sequences, and methods for preparing and using the same.
摘要:
The present invention provides non-coding regulatory element polynucleotide molecules isolated from the S-adenosyl methionine synthetase (SAMS3) gene of Arabidopsis thaliana and useful for expressing transgenes in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, transgenic plants and seeds containing the Arabidopsis thaliana regulatory polynucleotide sequences, and methods for preparing and using the same.
摘要:
Polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
摘要:
This invention discloses methods for providing plants with selective expression of a target RNA and methods for evaluating an expression pattern of a target RNA in a plant. Also disclosed are transgenic plants having recombinant DNA for expressing a protein using a promoter functional in multiple tissues, and recombinant DNA for suppressing expression of the protein using a promoter functional in fewer than the multiple tissues.
摘要:
The present invention is directed to seed from a transgenic plant, wherein the genome of said seed comprises an exogenous polynucleotide comprising a functional portion of an encoding region for a polypeptide provided herein, and wherein plants grown from said seed exhibit an enhanced phenotype as compared to the phenotype of a control plant. Of particular interest are plants wherein the enhanced phenotype is increased yield. Exogenous polynucleotides of the present invention include recombinant polynucleotides providing for expression of mRNA encoding a polypeptide, and recombinant polynucleotides providing for expression of mRNA complementary to at least a portion of an mRNA native to the target plant for use in gene suppression.
摘要:
The present disclosure provides transgenic seeds and plants with enhanced cold tolerance and cold vigor. The disclosure also provides methods of producing these transgenic plants and seeds. The present disclosure further provides methods of producing crops that can be grown under sub-optimum conditions and methods of increasing the yield of crop plants by extending growing season of a plant by earlier planting of transgenic seeds of the invention under sub-optimum growth conditions.
摘要:
Recombinant polynucleotides and recombinant polypeptides useful for improvement of plants are provided. The disclosed recombinant polynucleotides and recombinant polypeptides find use in production of transgenic plants to produce plants having improved properties.
摘要:
Disclosed herein are transgenic plants having a recombinant DNA construct which expresses a Hap3 transcription factor which provides enhanced resistance and/or tolerance to water deficit. More specifically the DNA constructs comprise a polynucleotide which encodes at least a functional part of a transcription factor that is a CCAAT-box DNA binding subunit or a homologous transcription factor.
摘要:
Disclosed herein are transgenic plants having a recombinant DNA construct which expresses a Hap3 transcription factor which provides enhanced resistance and/or tolerance to water deficit. More specifically the DNA constructs comprise a polynucleotide which encodes at least a functional part of a transcription factor that is a CCAAT-box DNA binding subunit or a homologous transcription factor.