Pioneer Hi-Bred International, Inc.

Corteva Agriscience LLC

Priyanka Bhyri

Ajit Nott

Carl R Simmons

Scott H Diehn

David A Selinger

Nandini Krishnamurthy

Rinku Ranjan Sarangi

Venkata S Tavva

Eswar Narayanan

Amitabh Mohanty

Phanikanth Turlapati

This invention relates to gene expression regulatory sequences, specifically transcription terminator sequences. Plant transcription terminator sequences are described herein. Methods for identifying novel plant transcription terminator sequences that can terminate transcription in one orientation or in a bidirectional manner and methods of using these terminator sequences to generate transgenic plants are described herein.

Plant terminator sequences

The disclosure relates to gene expression modulation elements from plants and their use in modulating the expression of one or more heterologous nucleic acid fragments in plants. The disclosure further discloses compositions, polynucleotide constructs, transformed host cells, plants and seeds containing the expression modulating elements, and methods using the same.

Expression modulating elements and methods of use

The invention relates to gene expression regulatory sequences, specifically introns that act as enhancers of gene expression, the promoter and terminator sequences endogenously associated with these introns. Presence of these intronic enhancer sequences in proximity to promoter sequences leads to enhancement of gene expression. Methods of finding such new intronic enhancer sequences and using them to generate transgenic plants are also described.

Regulatory sequences for modulating transgene expression in plants

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JOHNSTON, IA, United States of America

Priyanka Bhyri