nurse cell meaning in Hindi

Examples

1. The nematode initiates formation of the giant cell ( also called a nurse cell ) from potential vascular tissue.
2. The nurse cells and scaly hyphae, the net effect of which is to prevent the spores from being blown away simultaneously.
3. The ovaries are primitive in that they are polytrophic ( the nurse cells and oocytes alternate along the length of the ovariole ).
4. A " Drosophila melanogaster " oocyte develops in an egg chamber in close association with a set of cells called nurse cells.
5. Due to their high metabolic activity, nurse cells likely experience the DNA damaging effect of oxidative free radicals produced as a byproduct of this metabolism.
6. Since these genes are expressed in the ( maternal ) nurse cells and not in the oocyte or fertilised embryo, the maternal genotype determines whether they can function.
7. Two synapomorphies are the production of the rubbery cuticle material resilin, and panoistic ovarioles, which lack nurse cells and instead have germ cells forming a continuous tube.
8. This species differs by its larvae lacking a nurse cell in host muscle, and total length being one-third greater than " T . pseudospiralis ".
9. Other maternal effect mutants either affect products that are similarly produced in the nurse cells and act in the oocyte, or parts of the transportation machinery that are required for this relocalization.
10. The many genome copies in each nurse cell may provide redundancy of genetic information that would allow the nurse cell to carry out its provisioning function even in the face of considerable oxidative DNA damage.