Cell-cell interactions during plant development.
نویسندگان
چکیده
منابع مشابه
Cell-cell interactions during plant development.
The large body of information that has come from genome sequencing projects has demonstrated that plants and animals have many sequences in common, suggesting that they have either co-opted the same molecules for different purposes, or that they utilize similar mechanisms (Reuzeau and Pont-Lezica 1995; Clark 1996). One might expect many housekeeping tasks, such as regulation of the cell cycle, ...
متن کاملA system for modelling cell-cell interactions during plant morphogenesis.
BACKGROUND AND AIMS During the development of multicellular organisms, cells are capable of interacting with each other through a range of biological and physical mechanisms. A description of these networks of cell-cell interactions is essential for an understanding of how cellular activity is co-ordinated in regionalized functional entities such as tissues or organs. The difficulty of experime...
متن کاملStem cell function during plant vascular development.
The plant vascular system, composed of xylem and phloem, evolved to connect plant organs and transport various molecules between them. During the post-embryonic growth, these conductive tissues constitutively form from cells that are derived from a lateral meristem, commonly called procambium and cambium. Procambium/cambium contains pluripotent stem cells and provides a microenvironment that ma...
متن کاملNovel cell-cell interactions during vulva development in Pristionchus pacificus.
Vulva development differs between Caenorhabditis elegans and Pristionchus pacificus in several ways. Seven of 12 ventral epidermal cells in P. pacificus die of apoptosis, whereas homologous cells in C. elegans fuse with the hypodermal syncytium. Vulva induction is a one-step process in C. elegans, but requires a continuous interaction between the gonad and the epidermis in P. pacificus. Here we...
متن کاملCell interactions and cell signaling during hematopoietic development.
Hematopoiesis is a key process that leads to the formation of all blood cell lineages from a specialized, multipotent cell, named the hematopoietic stem cell(HSC). During development, the embryo produces several waves of hematopoiesis that produce specialized subsets of hemato- poietic cells. Tissue interactions and cell signaling play an essential role in developmental hematopoiesis by allowin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Genes & Development
سال: 1997
ISSN: 0890-9369
DOI: 10.1101/gad.11.9.1087