Hello Everyone! In today's group of blog posts, I will be sharing my observations of the specimens I observed on Day 3 of Exploring the Microcosm at LG-AUP26. At the end, I will also share the challenges I faced today. As I entered the classroom today, the feeling of nervous anticipation was replaced with simple joy and excitement. Our instructor had already told us that we would be working with pollen grains, and I was super excited to observe the different types of pollen grains and their differences. But first, we started work with tomatoes. My observations of the same were: Tomato Peel 50x Cells were very tiny, forming large groups and clusters, giving the peel an almost hive-like appearance. Most cells were yellowish in colour. Slight discolouration was observed in certain groups of cells.
View in Media Gallery
140x The cells are irregularly shaped. Certain mis-colourations of specific cells were observed In certain bigger cells, vacuoles, nuclei or other organelles were partially visible
View in Media Gallery
340x Cells were greatly magnified Shapes were almost grain-like The cell walls were quite thin, and there was no gap between cells(very loose)
View in Media Gallery
Tomato Flesh 50x Cells were quite big and elliptical, but they were almost completely transparent Some cells were overlapping Some organelles or vacuoles were also visible in the cells
View in Media Gallery
140x Single transparent cells were visible and observed A wavy organelle (perhaps reticulum) was observed Orange/Red pigmented lines were also observed at the bottom left areas of the cell (but photographs couldn't capture the colour properly, thus may not be visible at first)
View in Media Gallery
340x Observed the same single cell again, but with more detail Orange pigments were. more clearly observable Cell walls were very thin and almost completely transparent A little bit of movement was also observed
View in Media Gallery
I was especially interested in observing the flesh cells as they looked so cool and transparent. Organelles and the pigments were also visible, which piqued my interest even more. After this, we proceeded to observe two different types of pollen grains and noted their differences, which I will share about in my next post. Until then, thanks for observing!
Sign in to commentNobody has commented yet... Share your thoughts with the author and start the discussion!