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The human development model is one which can be used to describe how totipotent cells arise.
They are totipotent and have varied functions depending on the species.
The cells may also be "totipotent," meaning they can form every one of the body's cell types.
But a government with a totipotent database could destroy everyone's civil liberties.
Until the fourth day, each cell is totipotent, and contains all the genetic information of a potential human being.
So at this point it seems unknowable whether the stem cells are totipotent.
Embryonic stem cells can become all cell types of the body because they are Totipotent.
If they are totipotent, he said, he would conclude that their use could not be justified.
Cells produced by the first few divisions of the fertilized egg are also totipotent.
Embryonic stem cells, which are totipotent, have the ability to differentiate into every cell type within the human body.
In some plants and the nematode Caenorhabditis elegans, individual cells are totipotent.
One major difference is the totipotent nature of plant cells, allowing them to reproduce asexually much more easily than most animals.
In this stage, the cells are still totipotent and the embryos are not yet compacting.
In plants, organogenesis can occur from totipotent callus cells.
Each cell of the preimplantation embryo is totipotent.
The egg cell would reprogram the skin cell nucleus back into its totipotent state.
Both the pluriblast and trophoblast arise from the totipotent cells of the early conceptus.
The cells may also be totipotent, but the two researchers were unable for ethical reasons to perform the standard test for totipotency.
Approximately four days after fertilization and after several cycles of cell division, these totipotent cells begin to specialize.
At first it probably resembled today's sponges, which have totipotent cells that allow a disrupted organism to reassemble itself.
Jacob asked, "Is there any possibility that this totipotent little pisher could be part of the Fury-Hydra combine?"
For a very long while, I happily produced my totipotent buds and sent them to find comets that grew into new worlds that were Me.
It implies that all cells are totipotent: with the proper tools, all cells may form all kinds of tissue.
Research in 2011 has shown that cells may differentiate not into a fully totipotent cell, but instead into a "complex cellular variation" of totipotency.
Stem cells are defined as totipotent progenitor cells capable of self-renewal and multi-lineage differentiation.