- 行业: Agriculture
- Number of terms: 87409
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Established in October 1945 with the objective of eliminating hunger and improving nutrition and standards of living by increasing agricultural productivity, FAO coordinates the efforts of governments and technical agencies in programs for developing agriculture, forestry, fisheries, and land and ...
Two or more types of individuals maintained in the same breeding population.
Industry:Biotechnology
Two parallel bushlike filaments situated in the centromere of a chromosome.
Industry:Biotechnology
Two regions of a nucleic acid molecule which have the same nucleotide sequence but in an inverted orientation, such as
5´ GCACTTG... ...CAAGTGC 3´
3´ CGTGAAC... ...GTTCACG 5´
Because they contain exactly the same message when read in either direction, inverted repeats are said to be palindromes.
Industry:Biotechnology
Two simultaneous reciprocal breakage and reunion events between the same two chromatids.
Industry:Biotechnology
Two-egg twins, i.e., a pair of individuals that shared the same uterus at the same time, but which arose from separate and independent fertilization of two ova.
Industry:Biotechnology
Type of biosensor in which a biological process is harnessed to an electrical sensor system, such as an enzyme electrode. Other types couple a biological event to an electrical one via a range of mechanisms, such as those based on oxygen and pH.
Industry:Biotechnology
Type of growth characterized by an increase in thickness of stem and root and resulting from formation of secondary vascular tissues by the vascular cambium.
Industry:Biotechnology
Type of vegetative propagation where lateral buds grow out to produce an individual that is a clone of the parent.
Industry:Biotechnology
Typically, a proliferating virus, bacterium or parasite that causes a disease in plants or animals.
Industry:Biotechnology
Uncontrolled growth of the cells of a tissue or an organ in a multicellular organism. <i>cf</i> oncogenesis.
Industry:Biotechnology
