The work
on tobacco had, however, been concurrent with the work on the diseased leaves of Croton Aurora Kinase inhibitor sparsiflorus by Govindjee and Laloraya (Selleckchem Palbociclib Ranjan et al. 1955); here, a detailed method of using a 16-sector radial-cut circular filter paper horizontal chromatography was described for the first time; the idea of radial cuts was initially suggested by another PhD student of Ranjan, T. Rajarao, but it was perfected in Ranjan et al. (1955); also see Laloraya et al. (1955). Yellow-mosaic-infected leaves of Croton had contained more of free lysine and histidine than the healthy leaves, again supporting Bawden’s and Commoner’s views. Conclusions of this research were soon tested, on many virus-infected JQ-EZ-05 plants by this group, working almost day and night, I am told, on Trichosanthes anguina (Rajarao et al. 1956), on Carica sp. (Laloraya et al. 1956), and on Abelmoschus
esculentus (Govindjee et al. 1956). (We note that Rajni Varma had joined the “team” of Govindjee, Laloraya and Rajarao, all working under Shri Ranjan; see a photograph at the very bottom of the web page at http://www.life.illinois.edu/govindjee/; 2 years later Rajni Varma married Govindjee, while she was ADP ribosylation factor also a student of Robert Emerson, and the rest, as they say, is history.) This area was soon followed by research in Israel on virus-infected maize plants (Harpaz and Appelbaum 1961), and
then by Magyarosy et al. (1973) on squash (Cucurbita maxima) in the USA, among others. An interesting story on the day of the success by M. M. Laloraya and Govindjee in paper chromatographic separation of free amino acids in many samples that involves Shri Ranjan, supervisor of Govindjee, and of Laloraya, is available at http://www.life.illinois.edu/govindjee/ranjan.html. What is not said there is why and how Ranjan’s name was not on the Nature paper. First of all, it seems that Govindjee and Laloraya may have been naive about how the system works; it seems from many publications during that time that Ranjan was not interested in having his name on their papers on this topic. However, as Govindjee recalls: after the Nature paper was accepted, he and Laloraya went to Ranjan’s office to tell him the great news. It was then that Ranjan informed the two that they must send all their future papers through his office! Had they understood the importance of this issue, I am sure they would have included Shri Ranjan in the paper as he was their great mentor.