Cytokinin and thiamine requirements and stimulative effects of riboflavin and α-ketoglutaric acid on embryogenic callus induction from the seeds of Zoysia japonica steud

Asano, Yasuhiro; Katsumoto, Hiroshi; Inokuma, Chie; Kaneko, Seiji; Ito, Yasuyuki; Fujiie, Azusa

doi:10.1016/s0176-1617(96)80142-8

Cited by 36 publications

(27 citation statements)

References 14 publications

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“…4). This supports that vitamin supplements can help in embryogenic callus induction (Asano et al 1996). Zeatin (cytokinin) is one of plant growth regulators that promotes cell proliferation, which has been reported to increase during cell division of tobacco suspension culture (Redig et al 1996).…”

Section: Pecentage To Reference (%)mentioning

confidence: 72%

Genome-wide transcriptome profiling of Carica papaya L. embryogenic callus

Jamaluddin

Noor

Goh

2017

Physiol Mol Biol Plants

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Genome-wide transcriptome profiling is a powerful tool to study global gene expression patterns in plant development. We report the first transcriptome profile analysis of papaya embryogenic callus to improve our understanding on genes associated with somatic embryogenesis. By using 3 0 mRNA-sequencing, we generated 6,190,687 processed reads and 47.0% were aligned to papaya genome reference, in which 21,170 (75.4%) of 27,082 annotated genes were found to be expressed but only 41% was expressed at functionally high levels. The top 10% of genes with high transcript abundance were significantly enriched in biological processes related to cell proliferation, stress response, and metabolism. Genes functioning in somatic embryogenesis such as SERK and LEA, hormone-related genes, stress-related genes, and genes involved in secondary metabolite biosynthesis pathways were highly expressed. Transcription factors such as NAC, WRKY, MYB, WUSCHEL, Agamous-like MADS-box protein and bHLH important in somatic embryos of other plants species were found to be expressed in papaya embryogenic callus. Abundant expression of enolase and ADH is consistent with proteome study of papaya somatic embryo. Our study highlights that some genes related to secondary metabolite biosynthesis, especially phenylpropanoid biosynthesis, were highly expressed in papaya embryogenic callus, which might have implication for cell factory applications. The discovery of all genes expressed in papaya embryogenic callus provides an important information into early biological processes during the induction of embryogenesis and useful for future research in other plant species.

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Section: Pecentage To Reference (%)mentioning

confidence: 72%

Genome-wide transcriptome profiling of Carica papaya L. embryogenic callus

Jamaluddin

Noor

Goh

2017

Physiol Mol Biol Plants

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“…Also, a concentration of 32.4 μM nicotinic acid induced 76% embryogenesis [30]. Asano et al [31] showed that enhancing embryonic callus of Zoysia japonica Steud., a warm season turf grass native to Japan, is obtained by adding thiamine and riboflavin to the media. When thiamine was excluded from the medium 50.3% callus was obtained, on the contrary, 0.4 and 4 mg·l -1 gave 53 and 60.3% respectively, both insignificantly different.…”

Section: Embryo and Organ Developmentmentioning

confidence: 99%

“…When thiamine was excluded from the medium 50.3% callus was obtained, on the contrary, 0.4 and 4 mg·l -1 gave 53 and 60.3% respectively, both insignificantly different. Furthermore, riboflavin was not effective alone, except in the presence of thiamine at 4 mg·l -1 or higher concentration [31]. Thiamine and biotin have shown to be essential components of tissue culture media for optimizing embryogenesis of date palm (Pheonix dactylifera L.) [19].…”

Section: Embryo and Organ Developmentmentioning

confidence: 99%

Effect of Vitamins on <i>In Vitro</i> Organogenesis of Plant

Abrahamian¹,

Kantharajah²

2011

AJPS

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“…Nicotinic acid and thiamine at very low concentration (32.4 μM and 0.1μM repectively) has induced 76% and 68% embryogenesis induction respectively. According to Asano et al [24] enhancement of embryonic callus of Zoysia japonica Steud., a Japanese grass, is obtained by adding thiamine and riboflavin to the media. On the exclusion of thiamine from medium, 50% callus growth was obtained and in its presence 60% growth was obtained.…”

Section: E Embryo and Organ Developmentmentioning

confidence: 99%

Role of Vitamins in Plant Growth and their Impact on Regeneration of Plants under Invitro Condition

Tomar¹

2018

IJRASET

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Vitamins are the essential compounds synthesized and used by plants. In tissue culture media, the addition of vitamins is not that common because the amount needed by the plant is really unknown and it also varies from plant to plant. Vitamins show a direct and indirect effect on the growth of callus, somatic cell growth, rooting, and embryo development. Studies show that thiamine is associated with cytokinin and plays role in inducing root and callus growth. Thiamine also facilitates the production of more secondary metabolites such as proteases in pineapple. Biotin and riboflavin also play role in development of callus. There are many other vitamins which are essential or semi essential for the growth of plants of various types. Vitamin D causes uptake of calcium, cell elongation and meristematic cell division. Vitamin C is known to enhance the shoot and root growth. Nicotinic acid is required by plants for synthesizing the amino acids and also helps in carbohydrate metabolism. In this review we will discuss role of these vitamins in some plants that is associated with different plant species.

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Cytokinin and thiamine requirements and stimulative effects of riboflavin and α-ketoglutaric acid on embryogenic callus induction from the seeds of Zoysia japonica steud

Cited by 36 publications

References 14 publications

Genome-wide transcriptome profiling of Carica papaya L. embryogenic callus

Genome-wide transcriptome profiling of Carica papaya L. embryogenic callus

Effect of Vitamins on <i>In Vitro</i> Organogenesis of Plant

Role of Vitamins in Plant Growth and their Impact on Regeneration of Plants under Invitro Condition

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Cytokinin and thiamine requirements and stimulative effects of riboflavin and α-ketoglutaric acid on embryogenic callus induction from the seeds of Zoysia japonica steud

Cited by 36 publications

References 14 publications

Genome-wide transcriptome profiling of Carica papaya L. embryogenic callus

Genome-wide transcriptome profiling of Carica papaya L. embryogenic callus

Effect of Vitamins on &lt;i&gt;In Vitro&lt;/i&gt; Organogenesis of Plant

Role of Vitamins in Plant Growth and their Impact on Regeneration of Plants under Invitro Condition

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Effect of Vitamins on <i>In Vitro</i> Organogenesis of Plant