The present invention provides recombinant DNA constructs, vectors and molecules comprising a polynucleotide sequence encoding a florigenic FT protein operably linked to a vegetative stage promoter, which may also be a meristem-preferred or meristem-specific promoter. Transgenic plants, plant cells and tissues, and plant parts are further provided comprising a polynucleotide sequence encoding a florigenic FT protein. Transgenic plants comprising a florigenic FT transgene may produce more bolls, siliques, fruits, nuts, or pods per node on the transgenic plant, particularly on the main stem of the plant, relative to a control or wild type plant. Methods are further provided for introducing a florigenic FT transgene into a plant, and planting transgenic FT plants in the field including at higher densities. Transgenic plants of the present invention may thus provide greater yield potential than wild type plants and may be planted at a higher density due to their altered plant architecture.

The disclosure discloses isolated polynucleotides and polypeptides, and recombinant DNA constructs useful for conferring improved tolerance in plants to insect pests; compositions (such as plants or seeds) comprising these recombinant DNA constructs; and methods utilizing these recombinant DNA constructs. The recombinant DNA constructs comprise a polynucleotide operably linked to a promoter that is functional in a plant, wherein the polynucleotides encode insect tolerance polypeptides.

Methods and materials for modulating low-nitrogen tolerance levels in plants are disclosed. For example, nucleic acids encoding low nitrogen tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased low-nitrogen tolerance levels and plant products produced from plants having increased low-nitrogen tolerance levels.

The invention is in the field of agriculture, in particular in the field of crop protection, more particularly in the field of providing nematode resistance to plants. A method for producing a plant having improved nematode resistance, particularly to root-knot nematodes and/or cyst nematodes, is disclosed, as well as a plant produced by such method.

This invention relates to compositions and methods for modifying STAYGREEN (SGR) genes in plants. The invention further relates to plants produced using the methods and compositions of the invention comprising modified endogenous SGR genes and having increased resistance to soybean rust.

Methods and materials for modulating low light and/or shade tolerance, and red light specific responses in plants are disclosed. For example, nucleic acids encoding low light and/or SD+EODFR-tolerance polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased low light and/or SD+EODFR tolerance. In addition, methods and materials involved in increasing UV-B tolerance in plants and methods and materials involved in modulating biomass levels in plants are provided.

Applications of a ZmROA1 protein or substance regulating the content or activity of the ZmROA1 protein are provided. The ZmROA1 protein can be specified as follows: A1), A2) or A3): A1, the amino acid sequence is the amino acid sequence shown in SEQ ID NO: 3; A2, the protein, which is obtained by replacing and/or deleting and/or adding the amino acid sequence shown in SEQ ID NO: 3 through amino acid residues, is more than 80% identity to A1) and relates to plant root angle; A3, the fusion protein which is obtained by linking N-end or/and C-end of A1) or A2) to protein tags. ZmROA1 protein and its related biological materials can be used to regulate plant density tolerance and/or root angle, and the cultivation of new density-tolerant maize varieties, which helps improve maize harvest index for high and stable yield.

The invention is directed to BAHD acyltransferase enzymes, nucleic acids encoding BAHD acyltransferase enzymes, and inhibitory nucleic acids adapted to inhibit the expression and/or translation of BAHD acyltransferase RNA; expression cassettes, plant cells, and plants that have or encode such nucleic acids and enzymes; and methods of making and using such nucleic acids, enzymes, expression cassettes, cells, and plants.

This document relates to methods and materials for genome engineering in eukaryotic cells, and particularly to methods for increasing genome engineering (i.e. transformation or genome editing) efficiency via delivery of one or more booster polypeptides, and boost genes, with genome engineering components.

Transgenic INHT30 soybean plants comprising modifications of the MON87708 soybean locus which provide for facile excision of the modified MON87708 transgenic locus or portions thereof, methods of making such plants, and use of such plants to facilitate breeding are disclosed.