Abstract:
The identification of senescence-specific promoters from plants is described. Using information from the first senescence-specific promoter, SAG12 from Arabidopsis, other homologous promoters from another plant have been identified. Such promoters may be used to delay senescence in commercially important plants.
Abstract:
The invention provides Brassica rapa plants and seeds thereof that are self-compatible, rapid-cycling and lack inbreeding depression. For instance, the invention provides plants and seeds of the Brassica rapa line designated B3. The invention thus relates to plants, seeds and tissue cultures of Brassica rapa plants that are self-compatible, rapid-cycling and lack inbreeding depression, such as Brassica rapa line B3, and methods to produce and propagate said plants by crossing such a Brassica rapa plant with itself, or another Brassica rapa plant. The invention further relates to seeds and plants produced by such crossing. Educational materials, such as a kit comprising said Brassica rapa plants are also provided by the invention.
Abstract:
The present invention provides an FPA polynucleotide sequence which is involved in controlling the flowering time of plants. The present invention also provides a vector incorporating the protein coding sequence, or a portion or homolog thereof, as well as a genetically modified plant. Also disclosed are methods of producing a genetically modified plant in which the flowering time of the plant has been selectively altered, and methods for reducing the activity of FLC mRNA in plants containing the FLC gene.
Abstract:
The invention provides Brassica rapa plants and seeds thereof that are self-compatible, rapid-cycling and lack inbreeding depression. For instance, the invention provides plants and seeds of the Brassica rapa line designated B3. The invention thus relates to plants, seeds and tissue cultures of Brassica rapa plants that are self-compatible, rapid-cycling and lack inbreeding depression, such as Brassica rapa line B3, and methods to produce and propagate said plants by crossing such a Brassica rapa plant with itself, or another Brassica rapa plant. The invention further relates to seeds and plants produced by such crossing. Educational materials, such as a kit comprising said Brassica rapa plants are also provided by the invention.
Abstract:
A genetic construct comprising an SAG12 promoter sequence operably connected to a protein-coding DNA sequence not natively connected to the promoter sequence is disclosed. Preferably, this SAG12 promoter sequence is the first 602 bp of SEQ ID NO:2 and the protein-coding sequence encodes isopentenyl transferase.
Abstract translation:公开了一种遗传构建体,其包含可操作地连接于不与启动子序列本身连接的蛋白质编码DNA序列的SAG12启动子序列。 优选地,该SAG12启动子序列是SEQ ID NO:2的第一个602bp,并且蛋白质编码序列编码异戊烯基转移酶。
Abstract:
The invention provides vernalization-related polypeptides, nucleic acids and methods of using the same for inducibly-conferring epigenetic change on a target gene in plant or non-plant settings.
Abstract:
The present invention discloses the function, the cDNA sequences, and the expressed amino acid sequences of two genes the expression of which reduced bioactive GA levels and the height of a plant. This information enables creation of dwarf transgenic plants or transgenic plants with a specific dwarf organ.
Abstract:
The present invention discloses the function, the cDNA sequences, and the expressed amino acid sequences of two genes the expression of which reduced bioactive GA levels and the height of a plant. This information enables creation of dwarf transgenic plants or transgenic plants with a specific dwarf organ.
Abstract:
The present invention discloses the function, the cDNA sequences, and the expressed amino acid sequences of two genes the expression of each of which delayed the flower initiation time of a plant. This information enables creation of transgenic plants with altered flower initiation time.