GO MEHAR NANIK, 059611837
(2000)
PENGARUH ASAM GLUTAMAT 250 ppm
DAN BERBAGAI RASIO ION AMONIUM DAN NITRAT
PADA PEMBENTUKAN FITOSTEROID
KULTUR PUCUK Solanum laclnlatum Alt. (SL-B).
Skripsi thesis, Universitas Airlangga.
Abstract
The effects of glutamIc aCId, ammOTlJum and nl1fatc ions ratiO on the phyt()stcmids tbrmatrol1 and growth In the shoot culturt:<; or Solallum iunl!lumm \vcrc investIgated
The additIOn of glutamic aCid C5D ppm) un the ..:uhur...: mcdmm \\llh 1.2 ratio of ammonium and nitrate \',"ere not eilocted the fltostcrOid formallOn and growth m th;: shoot culture of So/anum lUi..'mfa{urn, but the fitosteroid fonnatiOM and gro\\1h \vere strongly mfluenct.-Q by dltTcrcncc of the ammonium/mtrate ratIO m the same concentration of glutamIc acid (250 ppm),
On the medium which was only contain~d of ammonIUm ions, showed the hlgest of solasodmu content and the iowest of grmvth mdex in shoot culture of SniaJ1um iUL'multum, In the contrary, on the medium which was only contamed of nitrate IOI1S, !>ho\ved the hlgest of free sterol cOntent
On the culture medium \VJ1b 1:2 ratIO of ammomurn and mtrate shO\\<:o the lo\\c:;t of solasodlna coflt~nt ar.d the higcst of growth lndt!x If) shoot culture of ,",O/(1IIIJ!I/ /(k'l/thmllll AIL
Thc o(:ga1i\C cO!Tdation were four:d be1weer. !he growth mdex and so!asodlnc (onlcnL 11 )s also found bd\,.,cen fn.':.~ sterol Cl:HH>:ot and sola"odm: c0nkn: In "hoot l':Jlwf(: uf ."oiUmtlfl funmaluln
Actions (login required)
 |
View Item |
