Callus Cell Wall Phenolics and Plant Regeneration Ability

Lozovaya, V. V.; Lozovaya, Tatyana; Lozovaya, E.G.; Lozovaya, Olga; Lozovaya, Marina; Lozovaya, Natalya; Lozovaya, Aree; Lozovaya, Jack

doi:10.1016/s0176-1617(96)80373-7

Cited by 28 publications

(20 citation statements)

References 20 publications

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“…The same trends were found only in etheriWed fractions released from H99. In previous studies, a higher proportion of ferulic acid in the cell wall was associated with morphogenic competence of maize calluses and H-unit and S-unit derivatives were present at higher levels in NR tissues (Lozovaya et al 1996).…”

Section: Composition Of Cell Wall Bound Phenolicsmentioning

confidence: 71%

“…This was later found to be associated with alterations of phenolic compounds bound to cell walls, particularly with an increased content of ferulic acid in regenerable tissues (Lozovaya et al 1996), which could lead to restriction of extensibility of the cell wall (Kamisaka et al 1990) that controls cell expansion and results in formation of diVerentiated clusters of small size cells (Emons and Kieft 1990). The content of cell wall bound ferulic acid in oak somatic embryos that converted into plantlets was three times that of nonconverting embryos with no diVerences found in total content of wall bound phenolic acids (Cvikrova et al 1998).…”

Section: Introductionmentioning

confidence: 98%

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Biochemical features of maize tissues with different capacities to regenerate plants

Lozovaya

Ulanov

Lygin

et al. 2006

Planta

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Metabolic profiling using GC-MS and LC-MS analyses of soluble metabolites and cell wall bound phenolic compounds from maize calluses of different morphogenic competence revealed a number of biochemical characteristics that distinguish tissues with high plant regeneration ability from tissues that cannot efficiently regenerate plants in vitro. Maize cultures of different ages from H99 (compact type I callus) and HiII (friable type II callus) were divided into two different samples: regenerable (R) and non-regenerable (NR) based on known morphologies. Tissues from both genotypes with high morphogenic potential had higher asparagine and aspartate and indole-3-butenol concentrations, decreased sugar and DIMBOA (2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one) concentrations, low levels of 4-aminobutyric acid (GABA) and chlorogenic acid and lower levels of feruloyl- and sinapoyl glucosides compared to NR tissues. The ether bound cell wall phenolics of tissues with high regeneration potential had higher levels of the predominant G (guaiacyl) units and lower levels of H (p-hydroxyphenyl) and S (syringyl) units and higher ferulic acid/coumaric acid and ferulic acid/diferulic acid ratios. The same trends were found with the ester-bound phenolics of HiII, however, there were only small differences between the H99 R and NR tissues. Concentrations of the major sugars, organic acids, amino acids and soluble aromatic compounds tended to increase as the time after culture initiation increased. The results show that there are differences in general metabolism, phenolic secondary compounds and cell wall composition between R and NR cell types.

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Section: Composition Of Cell Wall Bound Phenolicsmentioning

confidence: 71%

Section: Introductionmentioning

confidence: 98%

Biochemical features of maize tissues with different capacities to regenerate plants

Lozovaya

Ulanov

Lygin

et al. 2006

Planta

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“…Total phenolic compounds in calli of the two cultivars (Table III) were not significantly different. This could mean that total phenols are not directly involved in the induction of callogenesis, as reported widely (Ishimaru et al, 1993;Bahorun et al, 1994;El Hadrami & Baaziz, 1995;Lozovaya et al, 1996;El Bellaj & El Hadrami, 1998;Luczkiewicz & Glod, 2003;Kouakou et al, 2004a, b). However, individual compounds seem to exert an influence.…”

Section: Resultsmentioning

confidence: 86%

“…Other factors could influence the efficiency of callogenesis (Zhang et al, 2001;Kouakou, 2003), especially the phenolic compounds. Differences have been observed in various plant species between phenolic metabolites produced during callus cultures of embryogenic and non-embryogenic cultivar (Hoffmann et al, 1985;Baaziz et al, 1994;Lozovaya et al, 1996;El Bellaj & El Hadrami, 1998;Kouakou et al, 2004a).…”

Section: Introductionmentioning

confidence: 99%

“…However, the possible roles of these compounds during the induction of callogenesis has been examined only in a few plants such as Crataegus monogyna, Fagopyrum esculentum, Fragaria xananassa, Medicago sativa and Phoenix dactylifera (Moumou et al, 1992;Ishimaru et al, 1993;Bahorun et al, 1994;Baaziz et al, 1994;Lozovaya et al, 1996). In cotton, we previously found that metabolites produced during callus cultures were different between Coker 312, an embryogenic cultivar, and ISA 205N, which is not (Kouakou, 2003).…”

Section: Introductionmentioning

confidence: 99%

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Polyphenol levels in two cotton (Gossypium hirsutumL.) callus cultures

Kouakou

Kouadio

Teguo³

et al. 2009

Acta Botanica Gallica

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Abstract.-We study the production of polyphenols by callus cultures from two cultivars of cotton (Gossypium hirsutum L.). Coker 312 produces the best calli and has embryogenic potential contrary to that of R405-2000, which is nonembryogenic. There is a relationship between the level of phenolic compounds and the callus cultures. Callogenesis in Coker 312 is highly correlated to a higher content of catechin, caffeic acid, ferulic acid, rutin, o-coumaric acid and salicylic acid. On the other hand, the cinnamic acid derivates (trans-cinnamic, cis and trans-methoxycinnamic acids) found in high amounts in R405-2000 calli could have a negative influence on the induction of cotton callogenesis. Key wordsRésumé.-Nous avons étudié la production en polyphénols de cultures en cal de deux variétés de cotonnier (Gossypium hirsutum L.). La variété Coker 312 produit les meilleurs cals et possède des potentialités embryogènes, contrairement à la variété R405-200 qui est non embryogène. Nous avons mis en évi-dence une relation entre les teneurs en composés polyphénoliques et les cals cultivés. La callogénèse chez Coker 312 est fortement corrélée avec une plus forte teneur en catéchine, acide caféique, acide ferulique, rutine, acide orthocoumarique et acide salicylique. Par contre, les dérivés de l'acide cinnamique (acides trans-cinnamique, cis and trans-methoxycinnamique), présents en grande quantité dans les cals de R405-2000, pourraient avoir une influence négative sur l'induction de la callogénèse chez le cotonnier.

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Anatomy of Plant Cells

Wetzstein

2000

Encyclopedia of Cell Technology

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Introduction Leaf Anatomy of In Vitro ‐Grown Plants Hyperhydricity Anatomy of Somatic Embryogenic Cultures Anatomy of Organogenic Cultures Anatomy of Plant Protoplast Anatomy of Cell Suspension Cultures Anatomy of Callus Cultures Bibliography

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Callus Cell Wall Phenolics and Plant Regeneration Ability

Cited by 28 publications

References 20 publications

Biochemical features of maize tissues with different capacities to regenerate plants

Biochemical features of maize tissues with different capacities to regenerate plants

Polyphenol levels in two cotton (Gossypium hirsutumL.) callus cultures

Anatomy of Plant Cells

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