It’s Autumn now!

 

Picture tells the story:

Briefly, leave colour change is caused by the decrease of photosynthesis rate due to the short day time in Autumn. As a result, green pigment (chlorophyll) slowly degraded, and then anthocyanin, carotenoids compounds take place to give leaves reddish, yellowish colour.

I’m back

Safely arrived at Exeter, UK.

Fully recharged. It's time to get on with research & academic, twit/fb/blg lives :)

see you guys shortly :p

Vacation

Guess my blogs deserve a break when I am going back to home town, hence no blog updates for two month from 1st Aug 2010 to 1st Oct 2010.

Look forward to meeting friends in home town then.

Best

ck