Use of the temporary immersion bioreactor system (RITA®) for production of commercial Eucalyptus clones in Mondi Forests (SA)

McAlister, B.G.; Finnie, J.F.; Watt, M. P.; Blakeway, F. C.

doi:10.1007/1-4020-3200-5_33

Cited by 32 publications

(31 citation statements)

References 17 publications

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“…Acclimatization of Leucojum aestivum was improved in plants obtained from Rita ® systems. The results of these studies are similar to those obtained for Eucalyptus and apple roostock cultures [43,44]. Paclobutrazol and temporary immersion systems as in the present study stimulated also Ananas comosus ex vitro plants grown [45].…”

Section: Disscusionsupporting

confidence: 90%

Leucojum aestivum L. in vitro bulbs induction and acclimatization

Ptak

2014

Open Life Sciences

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Section: Disscusionsupporting

confidence: 90%

Leucojum aestivum L. in vitro bulbs induction and acclimatization

Ptak

2014

Open Life Sciences

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“…1c). McAlister et al (2005) also reported that there is minimal callus evident at the base of plantlet stems in the TIS, compared with that in the gelled system. However, the plantlets in gelled medium just produced thick, brown and easily broken roots with obvious callus and fewer secondary roots (Fig.…”

Section: Abbreviationsmentioning

confidence: 93%

Improved growth and quality of Siraitia grosvenorii plantlets using a temporary immersion system

Yan

Liang

2010

Plant Cell Tiss Organ Cult

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The effects of temporary immersion system (TIS) culture on the growth and quality of Siraitia grosvenorii plantlets were investigated. The TIS promoted the growth and quality of S. grosvenorii plantlets. Proliferation rate, shoot length, fresh weight (FW) and dry weight (DW) of shoots, and total biomass production were significantly (P B 0.05) higher in the TIS than in gelled and liquid medium, respectively. The TIS also decreased callus formation at the base of shoots. Callus diameter was significantly (P B 0.05) lower in the TIS (3.30 mm) than in gelled medium (6.31 mm) and liquid medium (6.77 mm), respectively. FW (50.83 mg) and DW (7.08 mg) of callus in the TIS were also significantly (P B 0.05) lower than those in gelled medium (80.00 and 10.56 mg, respectively) and liquid medium (218.75 and 23.75 mg, respectively). During rhizogenesis, minimal callus was evident at the base of shoots in the TIS, with a well-developed root system. However, the plantlets in gelled medium just produced thick, brown and easily broken roots with obvious callus and fewer secondary roots. The natural-like plantlets of S. grosvenorii obtained in the TIS would probably have positive effects on ex vitro rooting and transplanting in large-scale commercial production.

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“…Because the TIB type supplies sufficient oxygen, it appears to offer advantages in the reduction of hyperhydricity and increase in stimulatory growth substances (Alister et al 2005;Zhao et al 2012). Plant tissue culture techniques have been employed to propagate many species but acclimation is still a problem for successful plant production (Preece and Sutter 1991;Kozai 1999).…”

Section: Discussionmentioning

confidence: 99%

Effects ofin vitroculture types on regeneration and acclimatization of yellow poplar (Liriodendron tulipiferaL.) from somatic embryos

An¹,

Kim²,

Moon³

et al. 2016

J Plant Biotechnol

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We compared germination efficiency for somatic embryos (SE) of Liriodendron tulipifera using semi-solid (SS), temporary immersion bioreactors (TIB), and continuous immersion bioreactors (CIB) to produce vigorous plants. The bioreactors were designed to be immersed in liquid media with plantlets with an adjustable immersion time. TIB and CIB improved germination rates up to 80.86% and 95.21%, respectively, however, CIB produced more hyperhydric plantlets than TIB. The height of plantlets in TIB was significantly higher than for those in CIB. Fresh weights of plantlets grown in CIB of were significantly lower than for those grown in TIB. The lowest chlorophyll concentration was found in in vitro plantlets from CIB. We examined abnormally developed leaves, stems, and apical zones of in vitro plantlets that were produced in CIB. Among the three types, SS showed the highest stomatal density and the shortest stomatal length in in vitro plantlets. After acclimatization, plants from CIB exhibited the lowest values in biomass, such as height, root collar diameter, leaf fresh weight, leaf length, leaf width, petiole length, petiole diameter, and leaf area. Photosynthesis and transpiration rates of ex vitro plants were not significantly different among the three culture types, but stomatal conductance was higher in TIB than in the SS and CIB. Therefore, the results suggest that TIB is the preferable bioreactor to improve in vitro plantlet regeneration of L. tulipifera. TIB-originated plants showed higher growth rate than SS and CIB after transferring to soil.

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Use of the temporary immersion bioreactor system (RITA®) for production of commercial Eucalyptus clones in Mondi Forests (SA)

Cited by 32 publications

References 17 publications

Leucojum aestivum L. in vitro bulbs induction and acclimatization

Leucojum aestivum L. in vitro bulbs induction and acclimatization

Improved growth and quality of Siraitia grosvenorii plantlets using a temporary immersion system

Effects ofin vitroculture types on regeneration and acclimatization of yellow poplar (Liriodendron tulipiferaL.) from somatic embryos

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