Antigenicity antigen

Antimetabolite a substance that resembles in chemical structure some naturally occurring compounds and which specifically antagonizes the biological action of such compounds phys antimitotic substances that may lead to the cessation of mitosis cyto antimorph a mutant allele that acts in a direction opposite to the normal al-lele gene > > > amorph > > > hypermorph > > > neomorph antimutagenic substances that can reduce the rate of mutations gene antimutator gene mutant genes...

Authorship claim to a variety seed breeders rights

Autoallopolyploid cells or individuals whose genomes show characteristics of both auto- and alloploidy cyto autoallopolyploidy > > > autoallopolyploid autobivalent a bivalent of meiosis I that is formed from two structurally and genetically completely identical sister chromosomes cyto > > > Figure 15 autochthon(e) one of the indigenous plants of a region eco autochthonous applied to material that originated in its present position eco > > > indigenous autoclave an apparatus in...

Bulbous plant bulbous

Bulk breeding the growing of genetically diverse populations of self-pollinated crops in a bulk plot with or without mass selection, generally followed by a single-plant selection it is a procedure for inbreeding a segregating population until the desired level of homozygosity is achieved the seeds to grow each generation is a sample of that harvested from plants of the previous generation it is usually used for the development of self-pollinated crops it is an easy way to maintain populations...