Abstract: DNA sequences encoding plant vde enzymes are provided herein. The sequences may be joined to heterologous DNA sequences for use as probes and in DNA constructs to modify the genotype of a host organism. DNA constructs and methods are provided to modify a host cell phenotype by altering the amount of photoprotection enzyme present in the host cell. In plastid containing host cells, zeaxanthin levels and sensitivity to light can be modified through alterations in the level of vde enzymes.

Abstract: A family of somatotropin vectors with which micro-organisms, preferably bacteria such as, but not limited to E. coli, can be transformed to enable the expression of bovine somatotropin at high levels using conventional fermentation and induction conditions.

Abstract: The present invention provides DNA compositions and assays for detecting the presence of the DNA compositions in PV-GHGT07(1445) cotton event based on the DNA sequence of the recombinant construct inserted into the cotton genome and of the genomic sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.

Abstract: Tail-mounted devices and methods for securing an object in an animal's, preferably a cow's, vagina, the device typically comprising a first and second tail anchor or ring, and a tether attached to the first tail anchor. The invention is most suited for and capable of attachment to a housing or object that is inserted into the cow's vagina. The purpose of the disclosed devices and methods is to hold an object resident in the vagina for an extended periods of time, including periods of 14 days or longer.

Abstract: The present invention provides robust and specific compositions and methods of using the same, in the form of unique primers, amplicons and assays for detecting the presence of the nptII/35S genetic construct, as found in certain cotton lines and other genetically transformed plants.

Abstract: The present invention relates to novel plant expression constructs. More specifically the present invention provides DNA constructs comprising 5′ regulatory sequences for modulating the expression of operably linked genes in plants.

Abstract: Methods are provided for producing plants and seeds having altered carotenoid, fatty acid and tocopherol compositions. The methods find particular use in increasing the carotenoid and tocopherol levels in oilseed plants, and in providing desirable high oleic acid seed oils.

Abstract: The invention involves recombinant, double-stranded DNA that contains a promoter which functions in plant cells to cause the production of RNA sequences of a plant virus, a DNA sequence that causes the production of an RNA sequence encoding the coat protein of said plant virus, and a 3′ non-translated region which functions in plant cells to cause the addition of polyadenylated nucleotides to the 3′ end of said RNA sequence; which double-stranded DNA can be used in a method for genetically transforming plants to produce genetically transformed plant cells and plants that are resistant to virus infection.

Abstract: Provided are two plant cDNA clones that are homologs of the bacterial CelA genes that encode the catalytic subunit of cellulose synthase, derived from cotton (Gossypium hirsutum). Also provided are genomic promoter regions to these encoding regions to cellulose synthase. Methods for using cellulose synthase in cotton fiber and wood quality modification are also provided.

Abstract: The present invention relates to a novel plant expression construct. More specifically the present invention provides a DNA construct comprising 5′ regulatory sequences for modulating the expression of operably linked genes in plants.

Abstract: Genes encoding Class II EPSPS enzymes are disclosed. The genes are useful in producing transformed bacteria and plants which are tolerant to glyphosate herbicide. Class II EPSPS genes share little homology with known, Class I EPSPS genes, and do not hybridize to probes from Class I EPSPS's. The Class II EPSPS enzymes are characterized by being more kinetically efficient than Class I EPSPS's in the presence of glyphosate. Plants transformed with Class II EPSPS genes are also disclosed as well as a method for selectively controlling weeds in a planted transgenic crop field.

Abstract: DNA encoding glyphosate-tolerant 5-enolpyruvyl-3-phosphoshikimate (EPSP) synthases, plant genes encoding the glyphosate-tolerant enzymes, and plant transformation vectors containing the genes are disclosed. The DNA encodes glyphosate-tolerant EPSP synthases modified by substitution of an alanine residue for a glycine residue in a first conserved sequence found between positions 80 and 120, and a threonine residue for an alanine residue in a second conserved sequence found between positions 170 and 210 in the mature wild type EPSP synthase.

Abstract: Novel 3,4,4-trifluorobutenoic acid derivatives of the formula ##STR1## wherein Q is --(C.dbd.W)--R.sub.2 wherein W is O or S, and R.sub.2 is an aliphatic or aromatic group when W.dbd.O; --OR.sub.50 ; --SR.sub.50 ; or --NR.sub.50 R.sub.60 wherein R.sub.60 is hydrogen or R.sub.50 ; NR.sub.7 R.sub.8 ; a heterocyclic group; phenyl substituted by alkyl; or any agronomically acceptable salt thereof having usefulness as nematocides, insecticides and acaricides.

Abstract: Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds, for example, 3,4,4-trifluoro-3-butene-1-amine or 3,4,4-trifluoro-3-butenoic acid, are particularly useful for systemic control of pests. Novel method and intermediates for the preparation of 3,4,4-trifluoro-3-butene-1-amine are also provided.

Abstract: The disclosure herein relates to the use of certain amides of dichloroacetic acid and other compounds as safener/antidotal compounds to reduce the phytotoxicity to crop plants, especially corn, of imidazolinone-type herbicides alone or in admixture with other co-herbicidal compounds, e.g., .alpha.-haloacetamides.

Abstract: Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops, these compounds having the structure: ##STR1## where Q is --(C.dbd.S)--R.sub.1 and R.sub.1 is --OR.sub.5, --SR.sub.5, halogen, --NHOH or --NR.sub.5 R.sub.6. Each of R.sub.5 and R.sub.6 is independently hydrogen; an aliphatic or an aromatic group; a C.sub.1 -C.sub.12 aliphatic amine group; a C.sub.2 -C.sub.12 aliphatic carboxylic acid group; or R.sub.5 and R.sub.6 when taken together with the N of R.sub.1 are a protein amino acid or a cyclic group. Polar compounds are particularly useful for systemic control of pests.

Abstract: A method for controlling the ripening of fruits and vegetables as well as a method for controlling senescence of plant tissue is described. The method generally embraces the expression of an ACC metabolizing enzyme in the fruit or other desired plant tissue to inhibit the production of ethylene in the fruit or plant tissue. The use of the ACC metabolizing enzyme ACC deaminase is described in detail. The ripening or senescence process in the fruit or plant tissue is inhibited by the expression of the ACC deaminase gene such that the shelf-life and marketability of the fruit or plant is enhanced. The ACC metabolizing enzyme may be used in combination with other methods for reducing ethylene production in transformed plants to further reduce the production of ethylene in the fruit or plant. DNA constructs containing the ACC deaminase gene are also described.

Abstract: Fluorinated alkene compounds useful for controlling nematodes, insects, and acarids that prey on agricultural crops, these compounds having the formula BrCF.sub.2 CFClCH.sub.2 CO--R where R is R.sub.1 or R.sub.2. R.sub.1 is --SR.sub.5, halogen, --NHOH or --NR.sub.5 R.sub.6, where R.sub.5 and R.sub.6 are independently H; an aliphatic or aromatic group; an aliphatic amine group; an aliphatic carboxylic acid group; or R.sub.5 and R.sub.6 when taken with the N of R.sub.1 are an amino acid or a cyclic group or R.sub.1 is --OR.sub.5, where R.sub.5 is an aliphatic or aromatic group; an aliphatic amine group; or an aliphatic carboxylic acid group. R.sub.2 is --SR.sub.5 or --NR.sub.5 R.sub.6, where R.sub.5 and R.sub.6 are independently H; an aliphatic, aromatic or heterocyclic group; an aliphatic amine group; an aliphatic carboxylic acid group; R.sub.5 and R.sub.6 when taken with the N of R.sub.2 are an amino acid or a cyclic group; R.sub.5 and R.sub.6 when taken with the N of R.sub.

Abstract: The invention relates to a method of improving the quality of potatoes stored at reduced temperatures and a method of prolonging dormancy of stored potato tubers, by increasing the level of ADPglucose pyrophosphorylase enzyme activity within the potato tuber during storage at ambient or reduced temperatures. Novel DNA molecules, plant cells, and potato plants are provided which contain the gene for the ADPglucose pyrophosphorylase enzyme.

Abstract: Disclosed are certain 3-phenylpyridazines, compositions thereof which are herbicidal and methods of using such compositions for controlling undesired plants. Intermediates useful in preparing the 3-phenylpyridazines are disclosed.