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pro vyhledávání: '"Peter, Wolbert"'
Publikováno v:
Insect Biochemistry and Molecular Biology. 32:133-140
In Galleria mellonella , the pupal–adult transformation of epidermal cells is initiated at day 1 after pupal ecdysis by downregulation of pupal syntheses and loss of juvenile hormone (JH) sensitivity, indicating the change from pupal to adult commi
Autor:
Peter Wolbert, Bettina Krämer
Publikováno v:
Development Genes and Evolution. 208:205-212
Down-regulation of expression of a pupal cuticle protein gene (GmPCP52) was investigated during metamorphosis in Galleria during normal development and in response to 20-hydroxyecdysone (20 E) and a juvenile hormone analogue (epofenonane). The develo
Publikováno v:
Quality and Reliability Engineering International. 12:101-112
In recent years, designed experiments and response-surface methods of analysis have been used in the design and optimization of engineering artefacts. The key to this statistical approach is to build a set of accurate response models of the performan
Autor:
Peter Wolbert, Bettina Krämer
Publikováno v:
Archives of Insect Biochemistry and Physiology. 32:467-474
To trace the developmentally regulated expression of a gene coding for a pupal cuticle protein (GmPCP52), total RNA of carcasses was extracted at different times during metamorphosis and subjected to Northern blot analysis. Blots were probed with a d
Publikováno v:
Insect biochemistry and molecular biology. 25(3)
Epidermal mRNA of freshly ecdysed pupae of Galleria mellonella was used to establish a cDNA library in phage lambda gtll. A cDNA clone was isolated by means of a pupal cuticle protein (PCP) specific antibody. Nucleic acid sequence data show an insert
Autor:
Manfred Kubbies, Peter Wolbert
Publikováno v:
Journal of Insect Physiology. 29:787-794
The epidermal cell cycle of the pupal mesonotum of Galleria was investigated by the determination of mitotic indices, [ 3 H]thymidine incorporation and flow-cytophotometric analysis during the first 48 h after pupation. Immediately after the pupal ec
Autor:
Peter Wolbert
Publikováno v:
Wilhelm Roux's Archives of Developmental Biology. 194:385-389
Changes in the mRNA population of the mesonotal epidermal cells were investigated inGalleria mellonella during the first 48 h after pupation. Total RNA was extracted and assayed by in vitro translation. The translational products were separated by so
Autor:
Peter Wolbert
Publikováno v:
Wilhelm Roux' Archiv f�r Entwicklungsmechanik der Organismen. 164:134-169
1. Pupae of the greater wax moth,Galleria mellonella L., were exposed to x-rays with different doses, to a certain wounding, or to both treatments in different combinations. The extent of damage was measured as the decrease of the frequency of ecdysi
Autor:
Peter, Wolbert
Publikováno v:
Wilhelm Roux' Archiv fur Entwicklungsmechanik der Organismen. 164(2)
1. Pupae of the greater wax moth,Galleria mellonella L., were exposed to x-rays with different doses, to a certain wounding, or to both treatments in different combinations. The extent of damage was measured as the decrease of the frequency of ecdysi