14259results about "Angiosperms/flowering plants" patented technology

A soybean cultivar designated 27230068 is disclosed. The invention relates to the seeds of soybean cultivar 27230068, to the plants of soybean cultivar 27230068, to the plant parts of soybean cultivar 27230068, and to methods for producing progeny of soybean cultivar 27230068. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 27230068. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 27230068, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 27230068 with another soybean cultivar.

A soybean cultivar designated 23151928 is disclosed. The invention relates to the seeds of soybean cultivar 23151928, to the plants of soybean cultivar 23151928, to the plant parts of soybean cultivar 23151928, and to methods for producing progeny of soybean cultivar 23151928. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 23151928. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 23151928, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 23151928 with another soybean cultivar.

A soybean cultivar designated 21040068 is disclosed. The invention relates to the seeds of soybean cultivar 21040068, to the plants of soybean cultivar 21040068, to the plant parts of soybean cultivar 21040068, and to methods for producing progeny of soybean cultivar 21040068. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 21040068. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 21040068, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 21040068 with another soybean cultivar.

A soybean cultivar designated 22032104 is disclosed. The invention relates to the seeds of soybean cultivar 22032104, to the plants of soybean cultivar 22032104, to the plant parts of soybean cultivar 22032104, and to methods for producing progeny of soybean cultivar 22032104. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 22032104. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 22032104, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 22032104 with another soybean cultivar.

The present application relates to a kind of deletion mutant nucleic acid and its application in anti-herbicide.The deletion mutation occurs in the promoter of rice OsHPPD Gene, the length of deletion sequence is at least 10 bp, and the A in the start codon ATG of gene is 0, at least the bases located in the upstream of start codon ATG from 2041 to 2032 are deleted. OsHPPD The present application finds that by deleting part of the sequence in the promoter of rice OsHPPD Gene, rice can obtain resistance to HPPD inhibitor herbicides, which is of great application value for ensuring agricultural production safety and improving the efficiency of herbicide use.

A soybean cultivar designated 20142104 is disclosed. The invention relates to the seeds of soybean cultivar 20142104, to the plants of soybean cultivar 20142104, to the plant parts of soybean cultivar 20142104, and to methods for producing progeny of soybean cultivar 20142104. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 20142104. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 20142104, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 20142104 with another soybean cultivar.

According to the disclosure, there is provided seed and plants of the corn variety designated CV960136. The disclosure thus relates to the plants, seeds, and tissue cultures of the variety CV960136, and to methods for producing a corn plant produced by crossing a corn plant of variety CV960136 with itself or with another corn plant, such as a plant of another variety. The disclosure further relates to corn seeds and plants produced by crossing plants of variety CV960136 with plants of another variety, such as another inbred line. The disclosure further relates to the inbred and hybrid genetic complements of plants of variety CV960136.

A soybean cultivar designated 23322104 is disclosed. The invention relates to the seeds of soybean cultivar 23322104, to the plants of soybean cultivar 23322104, to the plant parts of soybean cultivar 23322104, and to methods for producing progeny of soybean cultivar 23322104. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 23322104. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 23322104, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 23322104 with another soybean cultivar.

A soybean cultivar designated 29120104 is disclosed. The invention relates to the seeds of soybean cultivar 29120104, to the plants of soybean cultivar 29120104, to the plant parts of soybean cultivar 29120104, and to methods for producing progeny of soybean cultivar 29120104. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 29120104. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 29120104, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 29120104 with another soybean cultivar.

A soybean cultivar designated 21360104 is disclosed. The invention relates to the seeds of soybean cultivar 21360104, to the plants of soybean cultivar 21360104, to the plant parts of soybean cultivar 21360104, and to methods for producing progeny of soybean cultivar 21360104. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 21360104. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 21360104, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 21360104 with another soybean cultivar.

The invention relates to the technical field of biology, in particular to a verticillium dahliae virulence gene, a verticillium dahliae virulence protein and application. The invention discloses a verticillium dahliae virulence gene VdPHO23like. The verticillium dahliae virulence gene VdPHO23like comprises a polynucleotide sequence for coding an amino acid sequence of SEQ ID NO: 3. According to the invention, expression of the gene is inhibited in a targeted manner through an RNA interference mediated gene silencing technology so as to weaken virulence of pathogenic bacteria, and an efficient, specific and environment-friendly comprehensive prevention and control strategy is provided for verticillium wilt of crops such as cotton.

The invention discloses an AsMYB19 gene and application thereof, and relates to the technical field of biology, the nucleotide sequence of the AsMYB19 gene is shown as SEQ ID NO.1, the AsMYB19 gene can regulate and control the tiller number and the yield of oat, gene resources and strategies are provided for oat breeding and improvement of oat germplasm resources, the breeding speed is increased, and the breeding efficiency is improved.

The invention relates to the field of rice gene engineering, and particularly provides OsSULTR2; the invention also discloses application of the 2 protein and the coding gene thereof in regulating and controlling the salt tolerance of rice. The protein meets the following conditions: B1) a protein with an amino acid sequence of SEQ ID NO.1; and B2) a fusion protein with the same function obtained by connecting a tag to the N end and / or C end of B1). The method is used for detecting OsSULTR2; the salt stress phenotype identification in the seedling stage is carried out on the transgenic rice with the gene knockout 1, 2, and the result shows that when the gene segment is deleted, the salt stress tolerance of the rice is improved, and the function and the application way of the gene are proved. Therefore, the OsSULTR2 of the present invention; the 2 protein and the coding gene thereof can regulate and control the salt tolerance of rice, and have important significance for cultivating salt-tolerant transgenic rice.

The invention discloses an AsSN1 gene and application, and relates to the technical field of biology. The nucleotide sequence of the AsSN1 gene is as shown in SEQ ID NO.1, and the amino acid sequence of the AsSN1 protein is as shown in SEQ ID NO.2. The AsSN1 gene and the protein provided by the invention can regulate and control the spikelet number of the oats, further regulate and control the yield of the oats, provide important support for oat breeding and germplasm resource improvement, and have important significance for meeting the development requirements of animal husbandry.

The invention discloses polyketide synthase or a polyketide synthase mutant and application thereof, and belongs to the technical field of gene engineering. The polyketide synthase is AspiPKS4, AspiPKS5, AspiPKS6 and AspiPKS7 from cyathea spinulosa, FhPKS2, FhPKS3, FhPKS4, FhPKS5 and FhPKS6 from ficus himalayana, and CrPKS from floating fern. The mutant is obtained by carrying out single point mutation on the second amino acid of AspiPKS7 or deleting an N-terminal redundant sequence. The polyketide synthase or the mutant is used for replacing NnHisspS in an original FBP luminescence system, and the biological self-luminescence level can be remarkably improved. The invention further provides a simplified and improved FBP system which comprises the polyketide synthase or the polyketide synthase mutant, CPH, H3H and Luz, and the application convenience and the application luminescence capacity of the FBP system are improved.

The invention discloses a radish bolting and flowering gene RsSUF4 regulated by m6A demethylase and application of the radish bolting and flowering gene RsSUF4, relates to the technical field of bioengineering, and is technically characterized in that the gene is RsSUF4. The functions of the demethylase RsALKBH10B and the flowering inhibition gene RsSUF4 in the flowering process are analyzed in a targeted manner, and a specific association mechanism between m6A modification and radish flowering regulation and control is defined.

According to the disclosure, there is provided seed and plants of the corn variety designated CV962284. The disclosure thus relates to the plants, seeds, and tissue cultures of the variety CV962284, and to methods for producing a corn plant produced by crossing a corn plant of variety CV962284 with itself or with another corn plant, such as a plant of another variety. The disclosure further relates to corn seeds and plants produced by crossing plants of variety CV962284 with plants of another variety, such as another inbred line. The disclosure further relates to the inbred and hybrid genetic complements of plants of variety CV962284.

The present invention relates to a soybean transcription factor GmERF416 and a coding gene thereof, and a use thereof in regulating a plant yield and / or salt tolerance / alkali tolerance, and further relates to a method for cultivating plants having an increased yield and / or salt tolerance / saline-alkali tolerance, and prepared plants, such as soybeans, having an increased yield and / or salt tolerance / saline-alkali tolerance.

The invention provides application of an ECT2 gene in regulating and controlling development of secondary xylem of a poplar. Transgenic poplar with overexpressed ECT2 genes is obtained through genetic transformation, it is found that overexpressed ECT2 genes can increase the width of secondary xylem of the poplar, and the nucleotide sequence of the ECT2 genes is shown as SEQ ID NO: 1. The ECT2 gene has a regulation effect on the development of the secondary xylem of the poplar.

The invention relates to the field of biotechnology and plant breeding, and particularly provides a method for fixing rice heterosis by using a DMP gene. Aiming at the problems of low maturing rate and complex operation of the existing apomixis system, the haploid induction functions of the rice OsDMP8 and OsDMP13 genes are verified for the first time, the OsPAIR1, OsREC8, OsOSD1 and OsDMP genes are synchronously knocked out through a CRISPR / Cas9 technology, a'MiMe-OsDMP 'four-gene editing system is constructed, and a new thought is provided for construction of the rice apomixis system. A new solution is provided for fixing heterosis of rice apomixis, the efficiency and quality of agricultural production can be greatly improved, and the method has high economic value and wide application prospects.

A soybean cultivar designated 24340118 is disclosed. The invention relates to the seeds of soybean cultivar 24340118, to the plants of soybean cultivar 24340118, to the plant parts of soybean cultivar 24340118, and to methods for producing progeny of soybean cultivar 24340118. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 24340118. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 24340118, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 24340118 with another soybean cultivar.

The invention relates to a deleted mutant nucleic acid and application thereof in herbicide resistance. The deletion mutation occurs in a promoter of a rice OsHPPD gene, the length of a sequence of a deleted nucleic acid is at least 25 bp, A in an initiation codon ATG of the OsHPPD gene is taken as a 0 site, and at least bases at 2299 to 2275 sites on the upstream of the initiation codon ATG are deleted. According to the application disclosed by the invention, the rice can obtain resistance to HPPD inhibitor herbicides by deleting part of sequences in the promoter of the rice OsHPPD gene, so that the application has great application values in guaranteeing agricultural production safety and improving the use efficiency of the herbicides.

A soybean cultivar designated 22350335 is disclosed. The invention relates to the seeds of soybean cultivar 22350335, to the plants of soybean cultivar 22350335, to the plant parts of soybean cultivar 22350335, and to methods for producing progeny of soybean cultivar 22350335. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 22350335. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 22350335, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 22350335 with another soybean cultivar.

The invention discloses a PgEGY3 gene for improving cold resistance of pennisetum alopecuroides and increasing fresh weight of leaves and application of the PgEGY3 gene, and relates to the technical field of genetic engineering, and the nucleotide sequence of the PgEGY3 gene of the pennisetum alopecuroides is shown as SEQ ID NO.1. The invention also discloses a protein coded by the Pennisetum alopecuroides PgEGY3 gene. The invention also discloses a recombinant expression vector and a recombinant host cell comprising the Pennisetum alopecuroides PgEGY3 gene. The invention also discloses application of the PgEGY3 gene, a recombinant expression vector and a recombinant host cell in improving cold resistance and biomass of pennisetum alopecuroides. It is verified that the Pennisetum alopecuroides PgEGY3 gene can improve the cold resistance of plants, and the growth state of the plants under cold stress is remarkably improved through overexpression of the PgEGY3 gene.

The invention relates to the field of gene engineering for enhancing the cold resistance of plants, and relates to a recombinant expression vector, a recombinant strain and a primer pair of a pennisetum purpureum PpMYB2 gene, a method for improving the cold resistance of the plants and application of related materials in improving the cold resistance of the plants. One purpose of the invention is to provide application of the Pennisetum purpureum PpMYB2 gene and related materials thereof in improving the cold resistance of the plant, the amino acid sequence of the encoding protein of the Pennisetum purpureum PpMYB2 gene is as shown in SEQ ID NO.1, and the plant is arabidopsis thaliana or Pennisetum purpureum. Under the background that extreme low temperature events caused by global climate change are increasingly frequent, the cold resistance enhancing technology provided by the invention has important significance on guaranteeing the stability of agricultural production and reducing loss caused by low temperature. Through overexpression of the gene PpMYB2, the adaptability of perennial pennisetum purpureum to low-temperature stress can be remarkably improved, so that the planting range of perennial pennisetum purpureum is expanded to regions with lower temperature, and the survival and growth performance in different ecological environments is enhanced.

According to the disclosure, there is provided seed and plants of the corn variety designated CV964750. The disclosure thus relates to the plants, seeds, and tissue cultures of the variety CV964750, and to methods for producing a corn plant produced by crossing a corn plant of variety CV964750 with itself or with another corn plant, such as a plant of another variety. The disclosure further relates to corn seeds and plants produced by crossing plants of variety CV964750 with plants of another variety, such as another inbred line. The disclosure further relates to the inbred and hybrid genetic complements of plants of variety CV964750.

The invention discloses a pennisetum purpureum gene PpbHLH148L and application thereof in improving the cold resistance of plants, and relates to the technical field of gene engineering. The nucleotide sequence of the gene is as shown in SEQ ID NO.5. After the gene is subjected to subcellular localization and expression condition analysis after cold stress, the gene is related to low-temperature tolerance. An overexpression vector of the gene is constructed, Agrobacterium tumefaciens is transferred, then Arabidopsis thaliana infection is carried out, cold tolerance determination is carried out on overexpressed Arabidopsis thaliana, phenotypic difference and physiological index difference between an overexpressed strain after cold treatment and a wild type are observed, and it is found that the gene can significantly improve the low-temperature stress tolerance of Arabidopsis thaliana. And in the low-temperature treatment of the pennisetum alopecuroides transgenic callus, the transgenic callus also shows higher tolerance than the wild callus at low temperature. The pennisetum purpureum gene PpbHLH148L can be used for low-temperature tolerance modification of plants, and has an application prospect in creation of low-temperature-resistant plant materials.

The invention discloses application of a TaLBD30 protein and a coding gene thereof in regulating and controlling a wheat plant type. The invention belongs to the technical field of biology, and particularly relates to application of TaLBD30 protein and a coding gene thereof to regulation and control of wheat plant types. The protein is any one of the following proteins: A1) a protein with an amino acid sequence as shown in SEQ ID No: 1; a2) a protein which is obtained by substitution and / or deletion and / or addition of amino acid residues on the protein of A1), has 80% or more of identity with the protein of A1) and has the same function as the protein of A1); a3) a fusion protein obtained by connecting a protein tag to the N terminal or / and the C terminal of A1) or A2). TaLBD30 is a transcription factor with transcription inhibition activity, and compared with a wild type, the TaLBD30 gene overexpression shows that after TaLBD30 overexpression, the wheat plant height and ear length are remarkably reduced.

The invention discloses application of TaMYB-7B and a coding gene thereof in regulation and control of wheat tiller number, and belongs to the technical field of gene engineering. The invention finds for the first time that the TaMYB-7B gene is a novel gene capable of simultaneously regulating and controlling the tillering number and grain traits of wheat. The TaMYB-7B gene is interfered, knocked out, silenced or mutated, so that the tiller number of a plant can be increased, the grain length is increased, the hundred-grain weight is increased, finally, the yield of a single wheat plant can be increased, and a foundation is laid for wheat yield improvement and character improvement.