Fertilizing: Orchids require regular fertilization to grow and flower properly, but too much fertilizer can quickly damage plants.
It took time for in vitro fertilization to gain acceptance.
The Camden County couple used in vitro fertilization to create the embryos.
Eukaryotic DNA is unmethylated from fertilization to the eight-cell stage.
Such small-scale, privately owned hatcheries could grow baby abalone from fertilization to market size.
It was led by Dr. Gary Hodgen, an infertility researcher who is perhaps best known for using in vitro fertilization to screen embryos for genetic disease.
"From sperm count to social status and from fertilization to death, as civilization advances, those who bear Y chromosomes are in relative decline".
And oh, by the way, before any of this, they opted for in vitro fertilization to jump start their family plans.
Since Dr. Wolf was planning to retire, the center brought in Dr. Gerald P. Schatten, an expert on fertilization, to replace him.
Intracellular DNA-reading mechanisms exist after fertilization to check that the correct parental allele has been allowed differential expression.
The entire process from fertilization to birth takes an average of 266 270 days, or about nine months.
