Last year, during a meeting with senators on immigration, the president questioned why the U.S. would accept people from "sh*thole countries," adding that the U.S. should bring in people from places like "Norway."——Regardless of Trump's extreme point, we must consider that what we should learn from him.

This Bacillus subtilis biofilm is expanding asymmetrically toward the Serratia plymuthica while secreting antibiotics and proteases. Within 72 hours, the B. subtilis biofilm has covered and killed the S. plymuthica biofilm. Why?
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Both B. subtilis and S. plymuthica form biofilms on plant roots and they compete for the nutrients in this niche. A new Applied and Environmental Microbiology report shows that the plant influences B. subtilis interactions with S. plymuthica during this competition.
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The plant induces antibiotic synthesis, which gives B. subtilis a fitness advantage over S. plymuthica. The plant benefits from a B. subtilis biofilms that increases plant resistance against pathogens. In this way, the plant indirectly selects for beneficial microbiota members.
#医学生Medic[超话]##medicaltalks#

#說好的CryX我同人文#
寫得我熱血沸騰
對 還是英文短文 這樣我才可以跟我寶貝搞澀澀的[兔子]
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‘’You baka Cry,‘’ I whisper.
“Of course I am,” Cry nibbles my ear, ”if not why would you love me?”

I sit across Cry’s thighs. He places his hands around my wrist. He loves holding like this, in such a intimate position which he can kiss my ears, my neck down to my chest.

My hands are across his shoulders. I can feel the flow of his blood in his arteries. So vigorous are his heartbeats which have synced to mine. I bow my head and give him a french kiss on his tender lip. The way he moans and breathes just excite me. Without hesitation, I kiss along his jaw line to his throat. He seems to be pleased with my licks as I can feel his vibrations. So strong. Just like the bond between us.