RNA-S-000300-7975 Laboratory Zoya Krainichenko in The Vavilov All-Union Institute of Plant Industry, St. Petersburg Credit: Vladimir Bogatyrev / Sputnik/ Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Bogatyrev Vladimir Date of photography: 01/05/1973 Place of photography: Russia, St. Petersburg, State Hermitage Museum Collection: Sputnik/ Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 5434 X 5431 Image sizes (cm at 300 dpi): 46 X 45 Image sizes (MB): 15.42 Color space: RGB