<prompt> Bhala okuqhubekayo kwalesi sigaba - Wabhala izifundo zomlando wezitshalo kanye nezitshalo zokwelapha. Njengomcabangi wezimo zezinto eziphilayo, uGrecescu wayengumlandeli wombono kaPasteur ngokuvela kwezinto eziphilayo, enqaba umqondo wokukhiqizwa okuzenzakalelayo. Ngokuqondene nokuziphendukela kwemvelo, wayethonywe kakhulu yimibono eyayikhona ngaleso sikhathi yeLamarckism futhi ephikisana ne-paradigm yendalo. Njengomqondisi wensimu yezitshalo, waba nesandla ekuhlelweni kwayo nasekusungulweni kwayo ngokwezigaba zesayensi, futhi waqinisa nokushintshana nozakwabo bakwamanye amazwe. Wabeka ndawonye ama-herbarium amabili abalulekile, elinye elisetshenziselwa izitshalo zaseRomania elinye elisetshenziselwa izitshalo zaseYurophu. Kanye nesakhiwo sesikhungo sezitshalo, lokhu kwabhujiswa ekuqhunyweni kwamabhomu eBucharest ngo-April 1944  <response>: . futhi. 