PROTOCOCCUS VULGARIS. 



PLATE III. 



Fig I- Restxng foT-m. 



CeU Wail 



Fl^2 Eiflct of reagents 



Protoplasm ^mttuitnta Odi'mpn^U 

 Siu •safe Woo of an, Iru^ in Urn Jodine/ Icdim &r 





ProiuplajSriL 



I/wijicrrL tJiio Z 



Protococcus Pluvialis 



Fig. I R&rtmff form. Pi 6 3 



JhyiSUJThTTlXO'^ 



Fi^.5 Eremosphaera V i ri d i s 



Sixe.' SXi'JOJoov oTan huii in •ii>' 



Diagram of Physiolo6y 

 h. Tuhts Icept iiv dari<i. a ^immqanem of Kjcpa-unent- 



Sae -aiouL Sab or\m Iiidl m dia TrtsUed wOl lodzTXt. 



r\ 





Mtr-toTY 



c. Tubes eccpostd. to J,\/jht 



H'oter- -with. 



M&rciXT-y 



r\ 



'Water' -wi/k- 

 Protococa- 



Mercary 



Treated -with, Pol/xsh- 



.Bud, 



Treated with Pota^^h' P/r-ogaZivc 



acLdy addeR 



Fig Z Trafi^verst Section 

 of Irderruid^ 



C H A R A 



oF Node' 



' I WaU of JnUmcdal C43l 



'ProtopixsTn, bnmq Wall 



' ' I^ayo' of chhrraphyll qranales 

 I JnrLer layfT- of Prvtoplasrrv 

 ^Neutral. lm£- 



\,4jyical c£U 



Fig 6. Gzrrents of Nit^la^ 



?i^. 5 Knd of a Leaf 



Diagram I. Formalion of Cortex 





^pi/uil ' cxZZ 



Nodal cau 



"Node 



JicscendzTia 



C-^rrdcal whes 



Jrua-fiod^L cell. 



W a.A K JililwUin, BdMiVurjt fcLondoo 



