Trinkaus, John Phillip - Papers
John P. Trinkaus in the laboratory at the MBL. Trinkaus is seated in front of video equiptment, and is smiling at the camera.
John P. Trinkaus (left) standing next to Steve Zottoli (right) in their shared laboratory at the MBL
Notes from William Ballard's lecture. Trinkaus takes notes on the development after gastrulation in Podocoryne, Hydractinia, Medusae, and Tubularia
Notes from Viktor Hamburger's lecture. Trinkaus continues his notes on the Longfin short squid (Loligo pealeii) from page 44 and 45 with further notes on cleavage and the beginning of a new section on the "formation of shell gland"
Notes from O. Schotte's lecture. Trinkaus continues his list from the previous page with "Factors of Differentiation, Potencies" that includes information on transplantation in planaria (includes three diagrams) and notes on the works of Guyenot, Weiss and de Georgi
Notes from Donald Costello's lecture. Trinkaus continues his notes on spiral cleavage with information about Nereis and Crepidula (includes three cell lineage diagrams)
Letter to Trinkaus, asking him if there are any post-doctoral positions available in his lab.
Notes from Hubert Goodrich's lecture, on the "Devel. Of Mendelian Characters" using the Japanese rice fish (Oryzias latipes) as an example. Discusses Mendelian inheritance in this fish species melanophores
The second notebook of lecture and laboratory notes that John P. Trinkaus took during his time as a student in the Embryology Course in 1939.
Notes from Donald Costello's lecture. Trinkaus continues his notes on fertilization from the previous page with points 3-5. The rest of the page is devoted to notes on fertilization from different researchers and in different organisms
Notes from Donald Costello's lecture. Trinkaus continues his notes on fertilization from the previous page. Trinkaus includes information on "Selective fertilization in plants", and " the effects of media and temp. on activity of the sperm of toad" (includes graph)
Notes from Donald Costello's lecture. Trinkaus continues his notes on Egg centrifugation with two diagrams (most likely Nereis)