Abstract: A novel soybean variety, designated 5PPRS22 is provided. Also provided are the seeds of soybean variety 5PPRS22, cells from soybean variety 5PPRS22, plants of soybean 5PPRS22, and plant parts of soybean variety 5PPRS22. Methods provided include producing a soybean plant by crossing soybean variety 5PPRS22 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PPRS22, methods for producing other soybean varieties or plant parts derived from soybean variety 5PPRS22, and methods of characterizing soybean variety 5PPRS22. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PPRS22 are further provided.

Abstract: Methods and materials for modulating aluminum tolerance in plants are disclosed. For example, nucleic acids encoding aluminum tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased tolerance to aluminum and methods of increasing plant yield in soil containing elevated levels of aluminum.

Abstract: Recombinant DNA molecules and constructs useful for modulating gene expression in plants, including molecules derived from Medicago truncatula sequences, are provided. Transgenic plants, plant cells, plant parts, and seeds comprising recombinant DNA molecules operably linked to heterologous transcribable DNA molecules are further provided, as are methods of their use.

Abstract: Recombinant DNA molecules and constructs useful for modulating gene expression in plants, including molecules derived from Medicago truncatula sequences, are provided. Transgenic plants, plant cells, plant parts, and seeds comprising recombinant DNA molecules operably linked to heterologous transcribable DNA molecules are further provided, as are methods of their use.

Abstract: The invention discloses a Dendrobium in vitro crossbreeding method. The method can be used to greatly shorten the maturation period of fruits, to enable a hybrid to bloom in vitro in a short period so as to observe flower shapes and colors, and to cultivate a novel variety, thus accelerating Dendrobium breeding, the first such report internationally. Since in vitro Dendrobium blooms annually, it enables crossbreeding of varieties having different inflorescences in nature. In addition, the medium used at each stage of the invention utilizes Hyponex which has a unique composition and costs little, thus allowing for a high blossoming rate and rapid fruit development. Also, only simple plant tissue culture equipment is required for implementing the invention, thus the entire breeding method is simple and low cost, and provides conditions for cultivating of high-quality Dendrobium varieties.

Abstract: Two novel cytochrome P450 genes are isolated from sorghum, each gene encoding a protein having pentadecatrienyl resorcinol hydroxylase activity. Expression vectors containing these sequences are made and used to elevate levels of pentadecatrienyl resorcinol hydroxylase in transgenic cells and organisms.

Abstract: The present disclosure relates to mutations in licheninase genes encoding polypeptides with decreased licheninase activity, which when expressed in plants results in elevated levels of glucan in the plants. In particular, the disclosure relates to licheninase nucleic acids and polypeptides related to glucan accumulation in plants, plants with reduced expression of a licheninase nucleic acid, and methods related to the generation of plants with increased glucan content in the cell walls of leaf tissue.

Abstract: Means and methods are provided to produce abiotic stress tolerant plants with improved yield based on the specific identification of a DNA methylation signature in the plants out of a population of the plants. The methods involve identification and utilization of epigenetic features of a plant with high energy use efficiency.

Abstract: The present invention relates to a method of selecting a tomato plant comprising exposing a tomato plant and determining whether said plant exhibits tolerance to exposure to continuous light, wherein said tolerance is indicated by decreased level of chlorosis upon said exposure, and further determining whether said plant exhibits a significant increase in yield when exposed to continuous light. The invention further relates to a method for increasing the yield of a tomato plant line, said method comprising selecting a tomato plant by the method of the invention; crossing the thus selected plant with a plant of a said tomato plant line to produce offspring plants; optionally backcrossing or selfing said offspring plant to produce further offspring plants, and selecting from said offspring plants a plant having tolerance to continuous light and having increased yield as compared to said plant of the original tomato plant line.

Abstract: The invention relates to methods and compositions for identifying soybean plants that are tolerant, have improved tolerance or are susceptible to Charcoal Rot Drought Complex. The methods use molecular genetic markers to identify, select and/or construct tolerant plants or identify and counter-select susceptible plants. Soybean plants that display tolerance or improved tolerance to Charcoal Rot Drought Complex that are generated by the methods of the invention are also a feature of the invention. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

Abstract: An activation tagging construct for maize that includes one or more sugarcane bacilliform viral (SCBV) enhancer elements, and resulting tagged populations and plants, are described. In one example, an activation tagging DNA construct includes a coding sequence for a transposase, a detectable reporter (such as anthocyanin regulatory genes B-Peru and C1) and a non-autonomous transposable T-DNA cassette. For example, the transposable T-DNA cassette is inserted into the detectable reporter encoding region such that the B-Peru and C1 genes express anthocyanins in a cell containing the maize activation tagging DNA construct only upon excision of the transposable cassette. Methods of generating a tagged population of maize plants include transforming a maize plant cell or tissue with the disclosed constructs.

Abstract: The present invention relates to methods and compositions for identifying, selecting and/or producing a soybean plant or germplasm having iron deficiency chlorosis tolerance. A soybean plant, part thereof and/or germplasm, including any progeny and/or seeds derived from a soybean plant or germplasm identified, selected and/or produced by any of the methods of the present invention is also provided.

Abstract: The present invention provides an inbred corn line designated CJ6085, methods for producing a corn plant by crossing plants of the inbred line CJ6085 with plants of another corn plant. The invention further encompasses all parts of inbred corn line CJ6085, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line CJ6085, and plants produced according to these methods.

Abstract: A novel maize variety designated X80H133 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X80H133 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X80H133 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X80H133, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X80H133. This invention further relates to methods for producing maize varieties derived from maize variety X80H133.

Abstract: This disclosure concerns methods and compositions for identifying cotton plants that have a reniform nematode resistance trait. Some embodiments concern molecular markers to identify, select, and/or construct reniform nematode resistant plants and germplasm, or to identify and counter-select relatively susceptible plants. This disclosure also concerns cotton plants comprising a reniform nematode resistance trait that are generated by methods utilizing at least one marker described herein.

Abstract: The present invention provides a method for enhancing the overall pathway of polyisoprenoid biosynthesis. The present invention further provides an isoprenoid-producing plant having an overall enhanced pathway of polyisoprenoid biosynthesis, and a method for producing polyisoprenoids using such an isoprenoid-producing plant. The present invention relates to a method for regulating by a light-responsive transcription factor the expression of at least one protein selected from the group consisting of hydroxymethylglutaryl-CoA reductase, isopentenyl diphosphate isomerase, cis-prenyltransferase, and small rubber particle protein.

Abstract: Provided are constructs and methods for expressing a transgene in plant cells and/or plant tissues using Zea mays metallothionein-like gene regulatory elements.

Abstract: The present invention is directed to promoter sequences and promoter control elements, polynucleotide constructs comprising the promoters and control elements, and methods of identifying the promoters, control elements, or fragments thereof. The invention further relates to the use of the present promoters or promoter control elements to modulate transcript levels in plants, and plants containing such promoters or promoter control elements.

Abstract: The present invention relates to a marker associated with resistance to smut which is a quantitative trait of sugarcane. Specifically, a marker associated with resistance to sugarcane smut, which consists of a continuous nucleic acid region existing in a region sandwiched between the nucleotide sequence shown in SEQ ID NO: 1 and the nucleotide sequence shown in SEQ ID NO: 14 or a different similar region, is provided.

Abstract: A novel maize variety designated PH1K8A and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH1K8A with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1K8A through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH1K8A or a locus conversion of PH1K8A with another maize variety.