Abstract: The present invention relates to the identification of the xcv-1 gene, which is responsible for a recessive resistance to Xanthomonas euvesicatoria, by genetic mapping-based cloning from Capsicum annuum. In addition, the invention relates to methods for generating plants resistant to an abiotic or biotic factor, in particular to Xanthomonas euvesicatoria, and the plants themselves, in particular tomato plants.

Abstract: The present invention relates to product(s) containing living microorganism(s) suitable for soil treatment, microorganisms multiplying under different climatic and natural circumstances, as well as procedures for the production of the products, and procedures for the treatment of the soil and plants with the products. More particularly, the invention relates to a procedure for preparing the products from any of the microorganisms specified below, or from the mixture thereof. Furthermore, the invention relates to a procedure for the creation of the cultures of the microorganisms to be used. The subject invention also pertains to the microorganisms themselves. More particularly, the invention relates to a procedure for the treatment of the soil and the plants with a product containing at least one of the microorganisms selected from Azospirillum brasilense ssp. SW51 (NCAIM /P/ B 001293), Azotobacter vinelandii ssp. M657 (NCAIM /P/B 001292), Pseudomonas fluorescens var.