The tape of expression, processes to increase the percentage by weight of starch in a seed, to increase the capacity of extraction of starch from seed to inhibit, in a seed of the plant.The expression of a proteu00ecna storage in seed of plant, to inhibition of the expression, in a seed to plant, a family of genes of proteu00ecna storage in seed, to increase.In a seed to plant, the percentage by weight of at least one essential amino acid to the diet of animals, and increase in seed production of a polipeptu00ecdeo,Fertile transgenic Zea mays plant, seed and plant descendant

摘要

"Tape of expression, processes to increase the percentage by weight of starch in a seed, to increase the capacity of extraction of starch from seed to inhibit, in a seed of the plant.The expression of a proteu00ecna storage in seed of plant, to inhibition of the expression, in a seed to plant, a family of genes of proteu00ecna storage in seed, to increase.In a seed to plant, the percentage by weight of at least one essential amino acid to the diet of animals and to increase in a seed, the production of a polipeptu00ecdeo,Fertile transgenic Zea mays plant, seed and plant descendant ".The invention provides DNA sequ00b3u00eancias pre selected genetically engenhadas, and processes of their use to alter the nutritional content of seed of plant.Processes of the invention are directed to the increase of the percentage by weight of at least one essential amino acid to the diet of animals, or the increase of the content of starch from a plant.This process involves the transformation of a stable cell of a plant with a DNA sequ00b3u00eancia preselected coding of an RNA molecule substantially identical or complementary to aMessenger RNA (mRNA) encoder of a protein storage of seed of the plant.Preferably a seed storage protein which is deficient in at least one essential amino acid to the diet of the animals.An alternative process employs the stable transformation of cells with at least two sequ00b3u00eancias DNA pre selected.One of which encodes an RNA molecule substantially identical or complementary to a messenger RNA (mRNA) encoder of a protein storage of seed of plant.And the other one DNA molecule that encodes a polypeptide that pre selected pre selected. The transformed cells are used to generate fertile transgenic plants and seeds.Seeds are characterized by expression of DNA sequ00b3u00eancia pre selected which results in a substantial inhibition of the production of a seed storage protein deficient inAt least one essential amino acid to the diet of the animals and / or an increase in the percentage by weight of an essential amino acid to the diet of the animals.