Sentence examples for maintained by breeding from inspiring English sources

After germ line transmission was obtained, mice were maintained by breeding with C57BL/6.

Both colonies of α7-mutant mice were maintained by breeding the resulting heterozygous mice.

Colonies were maintained by breeding mice heterozygous for the Smn mutant alleles.

DMP1-caPTHR1 transgenic mouse colonies were maintained by breeding mice hemizygous for the transgene with wild type C57BL/6 mice.

Korfhagen) were developed from embryonic stem cells after disruption of the mouse SP-A gene by homologous recombination and maintained by breeding with Swiss Black mice, as previously reported [52].

The colony was maintained by breeding heterozygous animals.

Transgenic lines were maintained by cross breeding for more than four generations with the genetic background of Wistar rats.

These accessions are maintained by Cucurbits Breeding group at COMAV-UPV.

Initially, the Axd strain (AxBR3) was maintained by a breeding scheme in which heterozygous mice (determined by a curled tail phenotype) were mated with wild-type mice (determined by a lack of phenotype in three subsequent crosses).

A minimum of 20 founder lines represented by at least 225 individuals is being maintained by captive breeding and recorded in a studbook for the species by Tandora Grant of the San Diego Zoo's Center for Conservation and Research for Endangered Species (CRES).

Rag2−/− were originally purchased from The Jackson Laboratory (Bar Harbor, MN, USA) and maintained by homozygous breeding at NCI-Frederick, MD.