Spores are reproductive cells produced by protists (and other organisms). If two protist spores are close together, they can fuse to form a diploid zygote. This is a type of sexual reproduction. The zygote then undergoes meiosis, producing haploid cells that repeat the cycle.pores are reproductive cells produced by protists (and other organisms). If two protist spores are close together, they can fuse to form a diploid zygote. This is a type of sexual reproduction. The zygote then undergoes meiosis, producing haploid cells that repeat the cycle.
The âantimicrobialâ definition explained. There are a number of âantimicrobialâ definitions that vary depending on use, function, production, regulation and benefits. However, in broad terms, antimicrobial is the process of destroying or inhibiting the growth and development of microorganisms and pathogenic microorganisms.
MDRO definition. For epidemiologic purposes, MDROs are defined as microorganisms, predominantly bacteria, that are resistant to one or more classes of antimicrobial agents (1).imilarly, therapeutic options are limited for ESBL-producing isolates of gram-negative bacilli, strains of A. baumannii resistant to all antimicrobial agents except imipenem(8-11, 38) and intrinsically resistant Stenotrophomonas sp.(12-14, 39).