mutation

the mutation of ethnic politics into nationalist politics.

Gene mutations are alterations in the DNA code.

Technique of mutation breeding in gladiola was studied by meansof electron beam.

Mild mutations in XPF cause the cancer-prone syndrome xeroderma pigmentosum.

Abstract： Technique of mutation breeding in gladiola was studied by means of electron beam.

Objective To identify the COL7A1 gene mutation in a family with dy strophic epidermolysis bullosa pruriginosa.

Results A 13389G deletion in exon 6 was characterized in propositus, and this mutation led to frameshift.

We found a recessive cataract mutation arose spontaneously in a KUNMING outbred mouse strain.

a modern Darwinian theory that explains new species in terms of genetic mutations

CONCLUSION: Base pair substitution mutation and frame shift mutation were caused by folpet in Ames test.And DNA breakage in human PMNC might be induced by folpet.

This indicats that gamma ray irradiation can increase the frequency of mutations and produces special types of flower in Godetia grandiflora breeding.

In addition, no back mutation to obtain a maximal complexity (i.e. λ-resistant and sensitive species coexistence) or original ecology (i.e. original λ-lysogen) for the evolution occurs.

Methods Morulae of four mutation hairless mice and one cataract mouse were transplanted into uterus using embryonic transfer method.

JianYang Tangelo,a new citrus hybrid cultivar,originated from a bud mutation of a tangelo cultivar introduced from abroad.

Allelotype analysis was done at five short tandem repeat markers (D17S855, D17S1322, D17S1323, D17S1326, and D17S1327) in or adjacent to BRCA1 on the recurrent mutation carriers.

At least some of the mutations responsible for this loss of vision differed between the 29 populations of cavefish known to exist.

Cleidocranial dysostosis or Cleidocranial dysplasia is a hereditary congenital abnormality of humans due to haploinsufficiency caused by mutations in the CBFA1 gene.

High-level quinolone resistance require mutations in both DNA gyrase gene and topoisomerase Ⅳ gene. ② Bacterial cell wall is the barrier for the entry of antibiotics.

AIM: To investigate if there are disease-specific mutations within the dentin phosphoprotein in two dentinogenesis imperfecta type Ⅱfamilies,and analyse the nucleotide polymorphism in DPP region.

The mutation potential of ethephon was by investigated the micronucleus test of bone marrow polychromatophilic erythroblasts (PCE) cells and sperm shape abnormality test in mice.