First up are always the videos. This one profiles two entrepreneurs who have taken their demonstration aquaponics set-up to a local Bushwick, Bronx market.
of the embryos and
endosperm in seeds sharing the same mother and father with the growth
and behavior of embryos and endosperm that had genetically different
parents.
Read more at: http://phys.org/news/2013-02-altruistic.html#jCp
Read more at: http://phys.org/news/2013-02-altruistic.html#jCp
of the embryos and
endosperm in seeds sharing the same mother and father with the growth
and behavior of embryos and endosperm that had genetically different
parents.
Read more at: http://phys.org/news/2013-02-altruistic.html#jCp
Read more at: http://phys.org/news/2013-02-altruistic.html#jCp
The researchers looked at
corn, in which each fertilized seed contained two "siblings"—an embryo
and a corresponding bit of tissue known as endosperm that feeds the
embryo as the seed grows, said CU-Boulder Professor Pamela Diggle. They
compared the growth and behavior of the embryos and endosperm in seeds
sharing the same mother and father with the growth and behavior of
embryos and endosperm that had genetically different parents.
"The results indicated embryos with the same mother and father as the
endosperm in their seed weighed significantly more than embryos with the
same mother but a different father," said Diggle, a faculty member in
CU-Boulder's ecology and evolutionary biology department. "We found that
endosperm that does not share the same father as the embryo does not
hand over as much food—it appears to be acting less cooperatively."
A paper on the subject was published during the week of Jan. 21 in the
Proceedings of the National Academy of Sciences. Co-authors on the study
included Chi-Chih Wu, a CU-Boulder doctoral student in the ecology and
evolutionary biology department and Professor William "Ned" Friedman, a
professor at Harvard University who helped conduct research on the
project while a faculty member at CU-Boulder.
Read more at: http://phys.org/news/2013-02-altruistic.html#jCp
Read more at: http://phys.org/news/2013-02-altruistic.html#jCp
-I was excited to see a few news outlets report that plants can hep enhance creative performance. I went to the source for further insight. Turns out what researchers in Germany did do is assert that the color "green" can help us become more creative, not necessarily plants. So a green crayon on top of your computer which you stared at for hours on end would do the trick. And since most plants are green, I guess they would too. But this is more of a story about green, than plants.
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