摘要:
A new and distinct Chrysanthemum cultivar is provided that is the result of a controlled breeding program. Attractive ball-shaped bronze blossoms are formed in profusion. Such blossoms commonly are approximately 10 to 12 cm in diameter when fully open. The growth habit is low and compact and well-branched and yields a generally uniform and spherical overall plant. The foliage is glossy dark green and contrasts well with the bronze blossom coloration, and the stems are extremely stiff. The plant grows well in pots and is well suited for use as an attractive potted gift plant.
摘要:
The present invention relates to a cherry tree, Prunus avium, and more particularly to a new and distinct variety broadly characterized by a large size, vigorous, hardy, self-sterile, productive and regular bearing tree. The fruit matures under the ecological conditions, described in late May, with first picking on May 24, 2003. The fruit is uniformly large in size, very sweet in flavor, oblate in shape, semi-freestone in type, firm in texture, yellow to red in flesh color, and dark red in skin color.
摘要:
The invention provides soybean plants having a novel determinant, Rps8, for resistance to Phytophthora sojae. The invention also provides methods for identifying germplasms that are either heterozygous or homozygous for Rps8 using marker assisted selection. Genetic markers with known chromosomal location that are associated with the Rps8 gene are used to confirm Rps8-derived Phytophthora sojae resistance in germplasms. Marker assisted selection also used when introgressing Rps8-derived soybean Phytophthora sojae resistance into non-resistant soybean germplasm or less resistant soybean germplasms.
摘要:
A cotton cultivar, designated 03W201BR, is disclosed. The invention relates to the seeds of cotton cultivar 03W201BR, to the plants of cotton 03W201BR and to methods for producing a cotton plant produced by crossing the cultivar 03W201BR with itself or another cotton variety. The invention further relates to hybrid cotton seeds and plants produced by crossing the cultivar 03W201BR with another cotton cultivar.
摘要:
A novel soybean cultivar, designated SG1120RR, is disclosed. The invention relates to the seeds of soybean cultivar SG1120RR, to the plants of soybean SG1120RR and to methods for producing a soybean plant produced by crossing the cultivar SG1120RR with itself or another soybean variety. The invention further relates to hybrid soybean seeds and plants produced by crossing the cultivar SG1120RR with another soybean cultivar.
摘要:
Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a delta-endotoxin and delta-endotoxin-associated polypeptides are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated delta-endotoxin and delta-endotoxin-associated nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequences shown in SEQ ID NOS:3, 5, and 7, and the nucleotide sequences set forth in SEQ ID NO:1, 2, 4, and 6, as well as variants and fragments thereof.
摘要翻译:提供了赋予细菌,植物,植物细胞,组织和种子的杀虫活性的组合物和方法。 提供了包含δ-内毒素和δ-内毒素相关多肽的编码序列的组合物。 编码序列可用于DNA构建体或表达盒中,用于在植物和细菌中转化和表达。 组合物还包括转化的细菌,植物,植物细胞,组织和种子。 特别地,提供了分离的δ-内毒素和δ-内毒素相关的核酸分子。 另外,包括对应于多核苷酸的氨基酸序列。 特别地,本发明提供了分离的核酸分子,其包含编码SEQ ID NO:3,5和7所示氨基酸序列的核苷酸序列,以及SEQ ID NO: 和6,以及其变体和片段。
摘要:
An Arabidopsis thaliana double mutant ssl2 slr having a mutation in at least one base of the SSL2 genomic gene shown in SEQ ID NO: 3, obtained by: treating an Arabidopsis thaliana slr dominant mutant (FERM BP-8385), which has no lateral roots, with a mutagen; preparing plants of the next generation of the mutagen-treated slr dominant mutant; and selecting a plant that basically preserves phenotypes of the slr dominant mutant but has lateral roots from the plants of the next generation.
摘要翻译:在SEQ ID NO:3所示的SSL2基因组基因的至少一个碱基中具有突变的拟南芥双突变体ssl2 slr,其通过:处理没有侧根的拟南芥slr显性突变体(FERM BP-8385)获得 ,与诱变剂; 制备下一代诱变剂处理的slr显性突变体的植物; 并选择基本上保留了slr显性突变体的表型但具有来自下一代植物的侧根的植物。
摘要:
The subject invention provides methods of selectively recognizing and/or eliminating potentially undesirable soybeans, from the soybean supply and/or selectively preserving specific soybean seed identities comprising: the genetic transformation of small variety soybeans; the separation and isolation of said soybeans; and, optionally, the replanting and harvesting of the soybeans, thereby resulting in stable transgenic lines.
摘要:
Disclosed is a method of constructing a wild-species genomic library of chromosome fragments incorporated in a crop-species genome. First, a number of transformants for donor and recipient plant species is produced, carrying the DNA constructs necessary for the exchange of chromosomal fragments mediated by site-specific recombination. The donor and recipient are chosen such that, upon sexual cross or somatic cell fusion, they produce unstable progeny or demonstrate preferential segregation or sorting out. Second, the crossing between donor and recipient species and formation of chromosomal recombinants of donor and recipient plant species is induced. Third, taking advantage of the instability of hybrids between donor and recipient, recombinant cells and plants of the recipient are selected which contain specific chromosome fragments of the donor species. Also disclosed are transgenic plants, libraries and breeding material produced by the methods.
摘要:
A method of producing a plant which shows resistance to a herbicide in particular glyphosate, said method comprising (i) applying said herbicide to a population of herbicide resistant plants at an advanced vegetative stage before flowering, (ii) using pollen from said plants to fertilise female plants; and (iii) obtaining progeny therefrom. This method can be used in various ways, including in the production of pure hybrids, as a nullswitchingnull system in particular for sterility/fertility in plants and in the production of transgenic plants generally.