Zobrazeno 1 - 10
of 42
pro vyhledávání: '"R M Grainger"'
Publikováno v:
Proceedings of the National Academy of Sciences. 94:8596-8601
The transforming growth factor β superfamily member, activin, is able to induce mesodermal tissues in animal cap explants from Xenopus laevis blastula stage embryos. Activin can act like a morphogen of the dorsoventral axis in that lower doses induc
Autor:
S. E. Gould, R. M. Grainger
Publikováno v:
Cellular and molecular life sciences : CMLS. 53(4)
Neural induction and patterning in competent ectoderm occurs during gastrula and early neurula stages in response to signals from dorsal mesoderm. The earliest views of antero-posterior (A-P) patterning were modified beginning in the 1930s, as comple
Publikováno v:
Developmental genetics. 20(3)
Cell determination in vertebrates requires integration of many events, although the mechanisms controlling the different stages in this process are poorly understood. While studies of lens determination have helped define some of these stages, we kno
Publikováno v:
The International journal of developmental biology. 40(4)
Amphibian lens induction is an embryonic process whose broad outlines are conserved between anurans and urodeles; however, it has been argued that some aspects of this process differ significantly between even closely related species. Classical embry
Publikováno v:
Eye (London, England). 6
Formation of the lens during embryonic development depends on tissue interactions as shown clearly both from teratological data and from extensive experimental analysis. Recent work has, however, altered our view of the importance of particular tissu
Publikováno v:
Cold Spring Harbor Symposia on Quantitative Biology. 42:401-407
Autor:
R. M. Grainger, R. W. Lehnhoff
Publikováno v:
Journal of Periodontal Research. 9:143-154
Publikováno v:
Development. 105:697-706
To begin to study the role of particular proteins in inductive tissue interactions, we have used density labelling techniques to determine whether any dermal proteins are found between embryonic chick dermis and epidermis at a stage when the dermis p
Publikováno v:
Molecular and Cellular Biology. 9:3132-3135
Sequences in the two delta-crystallin genes become hypomethylated when they are expressed in the chick lens. This system is particularly advantageous for studying temporal changes in hypomethylation, since lens tissue can be isolated at all developme
Autor:
J A Winkles, R M Grainger
Publikováno v:
The Journal of Cell Biology
The relative stabilities of specific embryonic mRNAs that persist in Drosophila melanogaster larvae were determined using an approach that combined RNA density labeling with cell-free translation. Unlike the other methods commonly used to measure the