首页> 外国专利> PROCESS FOR OBTAINING IMPROVED STRAINS OF TRICHODEPROCESS FOR OBTAINING IMPROVED STRAINS OF TRICHODERMA SPP. RMA SPP.

PROCESS FOR OBTAINING IMPROVED STRAINS OF TRICHODEPROCESS FOR OBTAINING IMPROVED STRAINS OF TRICHODERMA SPP. RMA SPP.

机译:获得改良的毛滴虫病的过程获得改良的毛滴虫病的过程。 RMA SPP。

摘要

Improved strains of Trichoderma spp. have been obtained as agents for the biological control of phytopathogenic fungi and nematodes, which strains are capable of overproducing a proteinase, by using a transformation process which involves the introduction of the gene prb1 of Trichoderma which codes for the proteinase PrB1 under the control of the appropriate elements of regulation of the expression, in multiple copies and in a stable way, whereby the control of the disease caused by pathogenic fungi or by netamodes is superior in the transgenic strain than in the wild strain used as receptor of the genetic information. IMAGE
机译:改良的木霉属菌株。已经通过使用一种转化方法获得了作为用于植物致病性真菌和线虫的生物防治的试剂,所述菌株能够过量生产蛋白酶,该转化方法包括在木霉的控制下引入木霉属的prb1基因,该基因编码蛋白酶PrB1。合适的表达调控元件,可以多拷贝且稳定的方式进行,因此在转基因菌株中,由致病真菌或内酰胺类引起的疾病的控制要比在用作基因信息受体的野生菌株中更好。 <图像>

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