Genetic modification of plants is hampered by the limited capacity of plant cells to regenerate. The current invention solves this problem by introducing or increasing the expression of a histidine kinase in a plant cell. Preferred histidine kinases are at least one of CHK2, CHK3 and CHK4. The invention therefore concerns a method for improving a cytokinin-induced regeneration capacity of a plant cell, wherein the method comprises a step of increasing or introducing the expression of a histidine kinase in the plant cell. The invention further pertains to a method for regenerating a plant, wherein the method comprises a step of introducing or increasing the expression of a histidine kinase and to a plant obtainable from such method. Moreover, the method concerns the use of at least one of CHK2, CHK3 and CHK4 for improving a cytokinin-induced regeneration capacity of a plant.

Aspects of the disclosure relate to systems and methods for enhancing plant performance by identifying and manipulating the expression of plant genes involved in UV-B mediated improvements to hardiness and growth. Some aspects of the disclosure relate to systems and methods for identifying plant novel genes responsive to light stimulation. Some aspects of the disclosure relate to systems and methods for identifying transgenic plants improved so as to present desired agronomic traits associated with UV-B light stimulation. Some aspects of the disclosure relate to systems and methods for modulating plant sensitivity to light for enhancing plant performance or a desired agronomic trait. Some aspects of the disclosure relate to systems and methods for generating stable transgenic plants that exhibit a desired agronomic trait.

This disclosure provides a number of sequences involved in axillary bud growth in tobacco, methods of using such sequences, tobacco plants carrying modifications to such sequences or transgenes of such sequences, and tobacco products made from tobacco leaf harvested from such plants.

Provided is a tobacco plant which is suitable for cultivation for harvesting leaf tobaccos. The present invention encompasses (i) a tobacco plant into which a mutation for suppressing the development of primary axillary buds is introduced, (ii) a method of obtaining the tobacco plant, (iii) a harvest from the tobacco plant, and (iv) a processed product of the harvest.

The present invention provides a method for improving traits in a plant, like e.g. improving yield-related traits like number of flowers, number of siliques, seed yield, stem growth in a plant, the method comprising disruption of endogenous ROCK1 gene in a plant cell, wherein said disruption inhibits expression and/or activity of a product of said endogenous ROCK1 gene compared to a corresponding control plant cell lacking such a disruption.

This disclosure provides a number of sequences involved in axillary bud growth in tobacco, methods of using such sequences, tobacco plants carrying modifications to such sequences or transgenes of such sequences, and tobacco products made from tobacco leaf harvested from such plants.

Aspects of the disclosure relate to systems and methods for enhancing plant performance by identifying and manipulating the expression of plant genes involved in UV-B mediated improvements to hardiness and growth. Some aspects of the disclosure relate to systems and methods for identifying plant novel genes responsive to light stimulation. Some aspects of the disclosure relate to systems and methods for identifying transgenic plants improved so as to present desired agronomic traits associated with UV-B light stimulation. Some aspects of the disclosure relate to systems and methods for modulating plant sensitivity to light for enhancing plant performance or a desired agronomic trait. Some aspects of the disclosure relate to systems and methods for generating stable transgenic plants that exhibit a desired agronomic trait.

The present invention relates to a genetic construct comprising a nucleic acid sequence encoding cytokinin biosynthetic isopentenyl-transferase enzyme (IPT) operable linked to a promoter allowing expression of said nucleic acid sequence in cambial cells. The invention relates also a method for producing a transgenic plant capable of increased biomass production and/or increased stem volume growth compared to wild type plant and a method for improving the production of biomass and/or increased stem volume growth in trees, as well as to a tree that over expresses an endogenous or exogenous nucleic acid sequence encoding IPT in cambial cells and a wood product obtainable from the transgenic tree.

The present invention relates to plants having increased number of flowers, pod and increased thousand seed weight (TSW). More specifically, the invention relates to Brassica plants in which expression of Cytokinin oxidase 5 or Cytokinin oxidase 5 and 3 is functionally reduced. Provided are Brassica plants comprising mutant CKX alleles, and Brassica plants in which expression of CKX is reduced. Also provided are methods and means to produce Brassica plants with increased number of flowers, pod or TSW.

The present invention relates to a method for modifying lateral budding in a plant comprising modifying the expression or function of a protein comprising the sequence shown as SEQ ID NO: 3, 4 or 5 or a sequence which has at least 70% sequence identity thereto. The invention further relates to plants, plant propagation material, harvested leaf and processed leaf obtainable by such methods.