Abstract: Methods are provided for isolation of DNA sequences encoding proteins with properties of interest by means of expression cloning in filamentous fungal host cells. The isolated DNA sequences are useful in processes for producing the proteins of interest.

Abstract: Methods are provided for isolation of DNA sequences encoding proteins with properties of interest by means of expression cloning in filamentous fungal host cells. The isolated DNA sequences are useful in processes for producing the proteins of interest.

Abstract: Methods are provided for isolation of DNA sequences encoding proteins with properties of interest by means of expression cloning in filamentous fungal host cells. The isolated DNA sequences are useful in processes for producing the proteins of interest.

Abstract: The present invention discloses a selection marker free system which can be used to introduce genetic modifications to in bacteria, yeasts and fungi. The system can be employed to introduce or delete desired genes or DNA fragments in the genome of the indicated host species without leaving any undesired DNA i.e. the selection marker used for selection of transformants or other DNA used for cloning. In this way strains have been developed containing only desired genes introduced at desired chromosomal sites. Similarly, desired DNA fragments have been deleted or replaced at desired sites.

Abstract: Methods are provided for isolation of DNA sequences encoding proteins with properties of interest by means of expression cloning in filamentous fungal host cells. The isolated DNA sequences are useful in processes for producing the proteins of interest.

Abstract: An expression cassette, operable in a recombinant host, comprising a heterologous DNA coding sequence encoding a protein, which is functional, alone or in cooperation with one or more additional proteins, of catalyzing an oxidation step in the biological pathway for conversion of cholesterol into hydrocortisone, which step is selected from the group consisting of:

Abstract: An expression cassette, operable in a recombinant host, comprising a heterologous DNA coding sequence encoding a protein, which is functional, alone or in cooperation with one or more additional proteins of catalyzing an oxidation step in the biological pathway, for conversion of cholesterol into hydrocortisone, which step is selected from the group consisting of: the conversion of cholesterol to pregnenolone; the conversion of pregnenolone to progesterone; the conversion of progesterone to 17&agr;-hydroxyprogesterone; the conversion of 17&agr;-hydroxyprogesterone to cortexolone; the conversion of cortexolone to hydrocortisone, and the corresponding control sequences effective in that host.

Abstract: An expression cassette, operable in a recombinant host, comprising a heterologous DNA coding sequence encoding a protein, which is functional, alone or in cooperation with one or more additional proteins, of catalyzing an oxidation step in the biological pathway for conversion of cholesterol into hydrocortisone, which step is selected from the group consisting a of:

Abstract: Methods are provided for isolation of DNA sequences encoding proteins with properties of interest by means of expression cloning in filamentous fungal host cells. The isolated DNA sequences are useful in processes for producing the proteins of interest.

Abstract: The present invention relates to filamentous fungi that comprise in their genomes at least two substantially homologous DNA domains which are suitable for integration of one or more copies of a recombinant DNA molecule and wherein at least two of these DNA domains comprise an integrated copy of a recombinant DNA molecule. The invention also relates to methods for preparing such filamentous fungi and for further multiplying the DNA domains with integrated recombinant DNA molecules through gene conversion or amplification.

Abstract: An expression cassette, operable in a recombinant host, comprising a heterologous DNA coding sequence encoding a protein, which is functional, alone or in cooperation with one or more additional proteins, of catalyzing an oxidation step in the biological pathway for conversion of cholesterol into hydrocortisone, which step is selected from the group consisting of: the conversion of cholesterol to pregnenolone; the conversion of pregnenolone to progesterone; the conversion of progesterone to 17&agr;-hydroxyprogesterone; the conversion of 17&agr;-hydroxyprogesterone to cortexolone; the conversion of cortexolone to hydrocortisone, and the corresponding control sequences effective in said host.

Abstract: An expression cassette, operable in a recombinant host, comprising a heterologous DNA coding sequence encoding a protein, which is functional, alone or in cooperation with one or more additional proteins, of catalyzing an oxidation step in the biological pathway for conversion of cholesterol into hydrocortisone, which step is selected from the group consisting of:the conversion of cholesterol to pregnenolone;the conversion of pregnenolone to progesterone;the conversion of progesterone to 17.alpha.-hydroxy-progesterone;the conversion of 17.alpha.-hydroxyprogesterone to cortexolone;the conversion of cortexolone to hydrocortisone, and thecorresponding control sequences effective in said host.