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New research shows that members of a bee colony all have the same gut microbiome, which controls their smell—and thus their ability to separate family from foe.</div>
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<p style="margin:0cm; text-align:left; unicode-bidi:embed; background:white"><span style="font-family:Arial,sans-serif; font-size:9pt; color:black; border:1pt none windowtext; padding:0cm">Dr. Yahya Al Naggar</span><span style="color:black; border:1pt none windowtext; padding:0cm"><font face="Calibri, sans-serif"> </font></span></p>
<p style="margin:0cm; text-align:left; unicode-bidi:embed; background:white"><span style="color:rgb(0,0,0); font-family:Arial,Helvetica,sans-serif; font-size:9pt">I</span><span style="color:rgb(0,0,0); font-family:Arial,Helvetica,sans-serif; font-size:9pt">nstitute
of Biology/Zoology</span></p>
<span style="color:rgb(0,0,0); font-family:Arial,Helvetica,sans-serif; background-color:rgb(255,255,255); display:inline!important; font-size:9pt"><span style="color:rgb(32,31,30); font-family:Arial,Helvetica,sans-serif; font-size:9pt; text-align:start; background-color:rgb(255,255,255); display:inline!important">Martin-Luther
University Halle-Wittenberg</span></span></div>
<div style=""><span style="color:rgb(0,0,0); font-family:Arial,Helvetica,sans-serif; background-color:rgb(255,255,255); display:inline!important; font-size:9pt">Hoher Weg 8, </span><span style="color:rgb(0,0,0); font-family:Arial,Helvetica,sans-serif; background-color:rgb(255,255,255); display:inline!important; font-size:9pt">06120
Halle,</span></div>
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<div><a href="https://www.zoologie.uni-halle.de/allgemeine_zoologie/staff/content/" title="https://www.zoologie.uni-halle.de/allgemeine_zoologie/staff/content/">Website at MLU</a>; <a href="https://scholar.google.com.eg/citations?user=Bg8t3ewAAAAJ&hl=en" title="https://scholar.google.com.eg/citations?user=Bg8t3ewAAAAJ&hl=en">Google
Scholar</a><br>
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<span style="font-size:9.0pt; font-family:"Arial",sans-serif; color:black; border:none windowtext 1.0pt; padding:0cm">Associate professor,</span><span style="font-size:12.0pt; font-family:"Arial",sans-serif; color:black"><br>
</span><span style="font-size:9.0pt; font-family:"Arial",sans-serif; color:black; border:none windowtext 1.0pt; padding:0cm">Faculty of Science, </span><span style="font-size:12.0pt; font-family:"Arial",sans-serif; color:black"><br>
</span><span style="font-size:9.0pt; font-family:"Arial",sans-serif; color:black; border:none windowtext 1.0pt; padding:0cm">Tanta University, Egypt.</span><span style="font-size:12.0pt; font-family:"Arial",sans-serif; color:black"> </span></p>
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<u><span style="font-size:9.0pt; font-family:"Arial",sans-serif; color:black; border:none windowtext 1.0pt; padding:0cm; background:white">yehia.elnagar@science.tanta.edu.eg</span></u><span style="font-size:10.5pt; font-family:"Arial",sans-serif; color:black"> </span></p>
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