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Aug
20
comment Hoechst red and blue spectra - what does the red emission tell us?
Looking at the hoechst red spectrum is a pretty common practice in flow cytometry (examining the side population for example). It's not some random claim I made. Anyways, I found the answer in a paper. I updated the main question.
Aug
20
revised Hoechst red and blue spectra - what does the red emission tell us?
added 261 characters in body
Aug
18
comment Hoechst red and blue spectra - what does the red emission tell us?
I am talking about Hoechst 33342 specifically.
Aug
18
revised Hoechst red and blue spectra - what does the red emission tell us?
added 6 characters in body
Aug
18
asked Hoechst red and blue spectra - what does the red emission tell us?
Dec
15
awarded  Yearling
Oct
2
comment Is evolution true as Darwin said?
@Smith. Speciation isn't so cut and dry as being able to mate. Reproductive isolation can exist in many forms. What about two animals that are able to reproduce and have viable offspring, but their reproductive organs have incompatible morphology so fertilization never naturally occurs? This would be a physical barrier to reproduction. Diane Dodd's fly experiment is similar, except that the animals have behavioural barriers. You accept that variation can happen. What makes you not accept that variation can lead to speciation? What kind of forces would prevent it?
Aug
27
asked potency in preformed germ-line
Aug
27
comment What is the difference between “lineage restriction” and “differentiated” in terms of stem cell biology
So they are basically the same concept?
Aug
26
asked What is the difference between “lineage restriction” and “differentiated” in terms of stem cell biology
May
22
awarded  Famous Question
Dec
15
awarded  Yearling
Nov
14
awarded  Notable Question
Sep
17
awarded  Popular Question
Mar
9
awarded  Nice Question
Jan
5
awarded  Scholar
Jan
5
accepted Why is DNA replication performed in the 5' to 3' direction?
Jan
4
asked Why is DNA replication performed in the 5' to 3' direction?
Dec
27
awarded  Enlightened
Dec
25
awarded  Nice Answer