1923] 



KLOTZ — NITROGEN METABOLISM IN FUNGI 



339 



TABLE VI 



CHANGES IN H-ION CONCENTRATION, DEXTROSE, AND NITROGEN 



CONSTITUENTS OF MEDIA, AND IN DRY WEIGHT OF 



FUNGOUS MAT 



ASPERGILLUS 2V7GKR—THIRD SERIES 





All weights expressed in mgm. pel 



• 50 ml. 



of media 











 



en T? 



l_ 









0.1 



b Ml 





* 



m 



fc 



fc 



fc 



• 



m 



CONH.N 



Mediu 



Dayi 



lncubat 



1* 



ta 



04 



verage d 

 mats (mi 



Dextrc 



+ 



Total 



* 

 O 



4 



a 



Pa 



z, 

 

 







5 



5.4 



< 

 





1.38 











4.14 











2540 



176.7 



27.52 



76.51 





VA 



1 



3.6 



186 



1920 





I 











Peptone 



2A 



1 



3.4 



738 



982 















plus 



VA 



5 



3.4 



1512 



55.6 



4.14 



93.84 





10.8 







43.1 



dextrose 



VA 



1 



4.1 



1549 



5.2 













^^™ ^b^f^ ^ ^^^r 





5A 



5 



6.1 



1235 



.0 



22.1 



82.8 





8.7 



1.38 



34.9 



No. 1 



7V 2 



5 



6.4 



1168 





26.2 



82.8 





7.01 



4.14 



26.6 





ioy 2 



5 



6.8 



928 





37.2 



96.6 





9.24 



2.82 



24.6 





ny 2 



5 



6.8 



852 





42.1 



93.32 





8.9 



2.74 



26.9 





27 



5 

 5 



6.8 



865 





1 



176.7 







32.7 



2.76 











5.6 I 







2.7 



93.6 





W2 



1 



5.6 



73 

















Peptone 



2A 



1 



5.3 



225 

















minus 



sy 2 



5 



6.0 



212 





37.3 



152.5 





14.8 







61.3 



dextrose 



VA 



1 



6.6 



192 













^^ 



^■^ ^™" w ^^ 





5y 2 



5 



6.7 



218 





55.2 



152.0 





16.2 



5.52 59.9 



No. 2 



7A 



5 



6.8 



214 





56.6 



151.8 





11.2 



2.76 



43.6 





1WA 



5 



7.0 



183 





63.5 



151.8 





10.6 



1.38 



36.0 





ny 2 



5 



7.0 



198 





69.0 



153.2 





14.1 







39.8 





27 



5 

 5 



7.0 

 4.0 



199 

 







277.7 

















2540 



274. 















VA 



1 



3.5 



160 



2280 















(NH 4 )^0 4 



2y 2 



1 



2.1 



580 



1500 

















zy 2 



5 



1.9 



1126 



213 



212.5 



216.6 





2.27 







No. 3 



*A 



1 



2.0— 



1144 









■ 



* 









sy 2 



5 



2.0 



1032 





213.9 



234.6 





2.8 









7 l A 



5 



2.3— 



767 





200.1 



205.6 





1.68 









iok 



5 



2.3 



744 





204.2 



209.7 





1.96 









17M 



5 



2.4 



684 





200.1 



204.2 





2.25 









27 



5 



— 



5 



2.4 

 3.9 



646 

 



» 

























2540 



142.2 



285.6 



139.4 









\y 2 



1 



3.4 



86 



2310 















NH 4 NO, 



2y 2 



1 



1.9 



510 



1533 

















sy 2 



5 



1.7— 



897 



86.4 



96.6 



220.8 



123.9 



.43 







No. 4 



*A 



1 



1.6 



965 



• 2.9 

















5A 



5 



1.7 



919 



* 



96.6 



226.3 



125.6 



1.96 









7A 



5 



1.9 



796 





103.5 



234.6 



128.3 



1.68 









ion 



5 



2.1 



680 





113.1 



247. 



128.3 



.84 









17A 



5 



2.3 



616 





113.1 



245.7 



127.0 



1.41 









27 



5 



2.3 



616 



M 



1 













