MODULATION OF SEED VIGOR

The present invention provides a polynucleotide which enables the modulation of the seed vigour， and in particular enhances the seed vigour， and more particularly enables the modification of the speed of germination. A plant seed comprising the said polynucleotide is also provided. A method of producing the plant seed， method for improving the germination and vigour of plant seed， transgenic plant and the use of the polynucleotide of the invention for producing plants growing seeds with improved germination and vigour characteristics are also provided. The invention particularly concerns Brassica， more particularly Brassica oleracea. The present invention provides a polynucleotide which enables the modulation of the seed vigour， and in particular enhances the seed vigour， and more particularly enables the modification of the speed of germination. A plant seed comprising the said polynucleotide is also provided. A method of producing the plant seed， method for improving the germination and vigour of plant seed， transgenic plant and the use of the polynucleotide of the invention for producing plants growing seeds with improved germination and vigour characteristics are also provided. The invention particularly concerns Brassica， more particularly Brassica oleracea.

搜集汇总

背景与挑战

背景概述

该数据集涉及一项关于调控种子活力的生物技术发明，其核心是一种能够增强种子活力并调节发芽速度的多核苷酸。该发明特别关注芸苔属植物，并涵盖了相关植物种子、生产方法及应用。