Articles

IN VITRO CALLUS INDUCTION IN GUAVA (PSIDIUM GUAJAVA L.)

Article number
735_18
Pages
139 – 143
Language
English
Abstract
The investigation was carried out to study the response of explant and media composition on callus induction of guava seedlings cv.
Pant Prabhat raised in vitro and ex vitro.
Treatment of 0.1% HgCl2 for 10 minutes on ex vitro grown seedling was recorded maximum survival of explant after 5 days of inoculation.
Maximum callus induction in shortest time (33.43%) from in vitro grown seedlings and ex vitro grown seedling (28.42%) were observed in MS media containing NAA (1 mg l-1) + 2,4-D (2 mg l-1) + Kinetin (1 mg l-1). Hypocotyl explant induced maximum callus in both types of explant irrespective of hormonal combinations.

Publication
Authors
G. Singh, J.P. Tiwari, S. Lal
Keywords
tissue culture, seedling explant, growth regulators, mercuric chloride, callusing, treatment duration
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ANJU Bajpai | RAMESH Chandra | MANISH Misra | RAJESH Kumar Tiwari
M. Mishra | R. Chandra | R. Pati | A. Bajpai
S.M. Hiremath | H.R. Nagaraju | S.V. Halakatti | D.S.M. Gowda
PRABKHAR Singh | J. Chandrakar | A.K. Singh | VIJAY Jain | S. Agrawal
N. Rodríguez | J. Valdés-Infante | D. Becker | B. Velázquez | G. González | D. Sourd | J. Rodríguez | N. Billotte | A.M. Risterucci | E. Ritter | W. Rohde
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R. Asrey | R.K. Pal | V.R. Sagar | V.B. Patel
S.I. Athani | P.B. Patil | G.S.K. Swamy | A.I. Sabarad | K.R. Gorabal
J. Basu | B. Das | S. Sarkar | K.K. Mandal | B.C. Banik | S. Kundu | M.A. Hasan | S. Jha | S.K. Ray
S.I. Athani | A.I. Ustad | H.S. Prabhuraj | G.S.K. Swamy | P.B. Patil | Y.K. Kotikal
S.K. Ray | M. Jana | S.S. Maity | R. Bhattacharya | D.C. Khatua
S.E. Paul | S. Chakrabarty | S.C. Jana | M.A. Hasan | K.K. Mandal | S. Sarkar | D. Mazumdar
B. Bharati Killadi | M.D. Singh | B.P. Singh | R. Anuj Singh
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P. Singh | A. Shukla | R. Singh | A. Kumar Singh
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