Plants with increased yield related traits and a method for Developing

摘要

In the field of Molecular Biology method to improve various economically important traits that are related to Performance in plants.More specifically, a method for improving the yield related traits in Plants by Modulating Expression in a plant of a Nucleic Acid encoding a polypeptide patl (patellin prp38 (), or a polypeptide precursor RNA Processing factor or polypr 38) u00e9ptido ada2 (Dual 2).Also, a method for Increasing the weight of one thousand Grains, the total Seed weight and / or the number of filled Seeds by Modulating Expression in a plant of a Nucleic Acid Sequence encoding a polypeptide type Cat.Furthermore, a method to increase various traits related to yield in Plants by increasing Expression in a plant of a Nucleic Acid Sequence encoding a polypeptide type WD40 repeat (WDR) 23.Plants having Modulated expression of a Nucleic Acid encoding a polypeptide or a patl rp38 polypeptide, or a polypeptide ada2, these plants have increased yield related traits relative to control plants. It also provides nucleic acids and patl constructs useful in the methods mentioned above.It also provides constructs comprising Nucleic Acids encoding prp38 or Nucleic Acids encoding ada2, useful for carrying out the methods of the present.Furthermore, plants having Modulated expression of a Nucleic Acid Sequence encoding a polypeptide type CAT, these plants have increased yield related traits, particularly Seed yield increased with respect to the corresponding type Plants Wild or other control plants.Furthermore, plants having increased expression of a Nucleic Acid Sequence encoding a polypeptide type wdr23, these plants have increased yield related traits relative to control plants.In addition, specific Nucleic Acid sequences which Encode the polypeptides that have increased activity of the aforementioned Performance in plants, Nucleic Acid constructs, vectors, and Plants containing such Nucleic Acid sequences mentioned above.