aminopurine

aminopurine

(a-me?no-pu'rin, am?i-no) [ amino- + purine]
An oxidation product of purine. It includes adenine and guanine.
See: methyl purine; oxypurine
References in periodicals archive ?
In vitro cultures were maintained on MS medium (Murashige and Skoog, 1962) fortified with 0.6 mg-l of BAP(6-Benzyl aminopurine) under 16/8 hrs photoperiod provided by 2000 lux light.
Caption: FIGURE 8: Structures of syn 8-furyl-dG (1); 8-(4-cyanophenyl)guanine (2); anti 8-vinyl-benzothienyl-dG (3); 8- acetylphenylguanine (4); 8vinyl-acetylphenylguanine (5); 8-benzothienylguanine (6); 8-(pyren-1-yl)guanine (7); 2'- aminopurine (8); 5-nitroindole (9); and 5-furyl-2'deoxyuridine (10).
Then, the desiccated calli were transferred to regeneration medium [NB medium supplemented with 5 mg L-1 BA (benzyl aminopurine), 1 mg L-1 IAA (indoleacetic acid), 500 mg L-1 L-proline, 300 mg L-1 casein hydrolysate, 30 g L-1 sucrose and 5 g L-1 Phytagel(R) with pH 5.65.8 and incubated at 25 2C under 16/8 h photoperiod (1000 lux).
The media were supplemented with benzyl aminopurine (BAP), kinetin (KIN) either individually or in combination with auxins, naphthalene acetic acid (NAA) and indole acetic acid (IAA).
(1992) demonstrated that using a modified half-strength MS medium (MURASHIGE; SKOOG, 1962) supplemented with 6.79 [micro]M 2,4-D and 2.33 [micro]M 6-furfuryl aminopurine (kinetin), the somatic embryo production was higher in the leaf explants compared with the petioles from A.
After four weeks, the stem, root, and leaf explants were cut into small pieces (3 [mm.sup.2]) and cultured on MS media with 22 different combinations and concentrations of [alpha]-naphthaleneacetic acid (NAA) and 6-benzyl aminopurine (BAP).
The culture medium selected was codified MSC, based on MS [10] with vitamins of Morel and Wetmore [11] and, with 0.5 mg.[l.sup.-1] BAP (6-benzyl aminopurine) and, 0.5 mg.[l.sup.-1] of 2.4-D.
Lion has confirmed that the permeability of cytopurine (6-benzyl aminopurine), a kind of hair growth ingredient, is increased as octyldodecyl lactate, an alpha-hydroxy acid derivative, rearrays the lipid molecules of intercellular lipids.
Iron(Fe[So-.sub.4] 7[H.sub.2]O) was sprayed in 3 -4 leaf stage (45 DAP (1)) and cytokinin(6-Benzil aminopurine) sprayed 10 days later.
orientalis cultured on MS media supplemented with Picloram and benzyl aminopurine (BAP), while Yaacob et al.
The present research is aimed at studying in vitro regeneration of immature (yellow plumule) explants on solid Murashige and Skoog (MS) media supplemented with different combinations and concentrations of a-napthaleneacetic acid (NAA) and 6-benzyl aminopurine (BAP).
The media were supplemented with benzyl aminopurine (BAP) and kinetin (KIN) either individually or in combination with Auxins (naphthalene acetic acid, NAA).