Science Source Feb 2010
EN_90286490_0373
![Science Source Feb 2010](img/medium/arch1/dvd0113/26/EN_90286490_0373.jpg)
A striking difference in nuclear size is illustrated in this micrograph of neighboring epithelial cells in tick, (Rhipicephalus appendiculatus), salivary gland. The nucleus of the interstitial epithelial cell at the lower right is diploid, while the larger nucleus of the glandular cell above is undoubtedly polyploid or polytene.
2010-02-13
EAST NEWS
Science Source
Don W. Fawcett
9c2975
3,57MB
22cm x 31cm przy 300dpi
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