Induction and comparison of different in vitro morphogenesis pathways using embryo of cumin (Cuminum cyminum L.) as a model material
Identifieur interne : 003A13 ( PascalFrancis/Corpus ); précédent : 003A12; suivant : 003A14Induction and comparison of different in vitro morphogenesis pathways using embryo of cumin (Cuminum cyminum L.) as a model material
Auteurs : Esmaeil Ebrahimie ; MOHAMMAD REZA NAGHAVI ; Abdolhadi Hosseinzadeh ; MOHAMMAD REZA BEHAMTA ; Manijeh Mohammadi-Dehcheshmeh ; Ahmad Sarrafi ; German SpangenbergSource :
- Plant cell, tissue and organ culture [ 0167-6857 ] ; 2007.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
In this study, using cumin embryo as explant and manipulating plant growth regulators (PGRs) in regeneration medium, the main in vitro morphogenesis pathways including direct shoot organogenesis, direct somatic embryogenesis, indirect somatic embryogenesis, and indirect shoot organogenesis were obtained. The effects of PGRs, subculture, and light on the induction and progression of different pathways were studied in detail. Direct shoot organogenesis occurred on the meristematic zone, while direct somatic embryogenesis was observed on hypocotyl part of cumin embryo (more differentiated part). Application of BAP (0.1 mgl-1) was the sole triggering factor for induction of callus and indirect regeneration pathways. Exogenous IAA played the central role in the direct somatic embryogenesis pathway; however, the combined effects of IAA and NAA along with the high endogenous cytokinin level resulted in direct shoot organogenesis. Subculturing revealed accelerating effects on direct somatic embryogenesis pathway and callus formation. Conversely, subculturing had negative effect on direct shoot organogenesis pathway. In certain combinations of PGRs, like 0.4 mgl-1 IAA + 0.4 mgl-1 NAA, co-induction and co-regeneration of different pathways were observed. Investigation of genotype dependencies of different pathways showed that direct pathways are more genotype-dependent, stable, and faster than indirect pathways. This research presents the embryo of cumin as a convenient model material for induction and comparison of different morphogenesis pathways.
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Format Inist (serveur)
NO : | PASCAL 07-0403866 INIST |
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ET : | Induction and comparison of different in vitro morphogenesis pathways using embryo of cumin (Cuminum cyminum L.) as a model material |
AU : | EBRAHIMIE (Esmaeil); MOHAMMAD REZA NAGHAVI; HOSSEINZADEH (Abdolhadi); MOHAMMAD REZA BEHAMTA; MOHAMMADI-DEHCHESHMEH (Manijeh); SARRAFI (Ahmad); SPANGENBERG (German) |
AF : | Department of Crop Production and Plant Breeding, Faculty of Agriculture, University of Shiraz/Shiraz/Iran (1 aut.); Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Tehran/Karaj/Iran (2 aut., 3 aut., 4 aut.); Department of Horticulture, Faculty of Agriculture, University of Tehran/Karaj/Iran (5 aut.); Laboratoire de Biotechnologie, et Amelioration des Plantes/Castanet/France (6 aut.); Plant Biotechnology Centre, Victorian AgriBiosciences Centre, LaTrobe R&D Park/Bundoora, VIC/Australie (7 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | Plant cell, tissue and organ culture; ISSN 0167-6857; Coden PTCEDJ; Pays-Bas; Da. 2007; Vol. 90; No. 3; Pp. 293-311; Bibl. 1 p. |
LA : | Anglais |
EA : | In this study, using cumin embryo as explant and manipulating plant growth regulators (PGRs) in regeneration medium, the main in vitro morphogenesis pathways including direct shoot organogenesis, direct somatic embryogenesis, indirect somatic embryogenesis, and indirect shoot organogenesis were obtained. The effects of PGRs, subculture, and light on the induction and progression of different pathways were studied in detail. Direct shoot organogenesis occurred on the meristematic zone, while direct somatic embryogenesis was observed on hypocotyl part of cumin embryo (more differentiated part). Application of BAP (0.1 mgl-1) was the sole triggering factor for induction of callus and indirect regeneration pathways. Exogenous IAA played the central role in the direct somatic embryogenesis pathway; however, the combined effects of IAA and NAA along with the high endogenous cytokinin level resulted in direct shoot organogenesis. Subculturing revealed accelerating effects on direct somatic embryogenesis pathway and callus formation. Conversely, subculturing had negative effect on direct shoot organogenesis pathway. In certain combinations of PGRs, like 0.4 mgl-1 IAA + 0.4 mgl-1 NAA, co-induction and co-regeneration of different pathways were observed. Investigation of genotype dependencies of different pathways showed that direct pathways are more genotype-dependent, stable, and faster than indirect pathways. This research presents the embryo of cumin as a convenient model material for induction and comparison of different morphogenesis pathways. |
CC : | 002A31C07C6; 215 |
FD : | Induction; Etude comparative; In vitro; Morphogenèse; Embryon somatique; Cuminum cyminum; Modèle; Régénération; Génotype; Organogenèse; Développement embryonnaire |
FG : | Umbelliferae; Dicotyledones; Angiospermae; Spermatophyta |
ED : | Induction; Comparative study; In vitro; Morphogenesis; Somatic embryo; Cuminum cyminum; Models; Regeneration; Genotype; Organogenesis; Embryonic development |
EG : | Umbelliferae; Dicotyledones; Angiospermae; Spermatophyta |
SD : | Inducción; Estudio comparativo; In vitro; Morfogénesis; Embrión somático; Cuminum cyminum; Modelo; Regeneración; Genotipo; Organogénesis; Desarrollo embrionario |
LO : | INIST-19374.354000146623090080 |
ID : | 07-0403866 |
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Pascal:07-0403866Le document en format XML
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<front><div type="abstract" xml:lang="en">In this study, using cumin embryo as explant and manipulating plant growth regulators (PGRs) in regeneration medium, the main in vitro morphogenesis pathways including direct shoot organogenesis, direct somatic embryogenesis, indirect somatic embryogenesis, and indirect shoot organogenesis were obtained. The effects of PGRs, subculture, and light on the induction and progression of different pathways were studied in detail. Direct shoot organogenesis occurred on the meristematic zone, while direct somatic embryogenesis was observed on hypocotyl part of cumin embryo (more differentiated part). Application of BAP (0.1 mgl<sup>-1</sup>
) was the sole triggering factor for induction of callus and indirect regeneration pathways. Exogenous IAA played the central role in the direct somatic embryogenesis pathway; however, the combined effects of IAA and NAA along with the high endogenous cytokinin level resulted in direct shoot organogenesis. Subculturing revealed accelerating effects on direct somatic embryogenesis pathway and callus formation. Conversely, subculturing had negative effect on direct shoot organogenesis pathway. In certain combinations of PGRs, like 0.4 mgl<sup>-1</sup>
IAA + 0.4 mgl<sup>-1</sup>
NAA, co-induction and co-regeneration of different pathways were observed. Investigation of genotype dependencies of different pathways showed that direct pathways are more genotype-dependent, stable, and faster than indirect pathways. This research presents the embryo of cumin as a convenient model material for induction and comparison of different morphogenesis pathways.</div>
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<fC01 i1="01" l="ENG"><s0>In this study, using cumin embryo as explant and manipulating plant growth regulators (PGRs) in regeneration medium, the main in vitro morphogenesis pathways including direct shoot organogenesis, direct somatic embryogenesis, indirect somatic embryogenesis, and indirect shoot organogenesis were obtained. The effects of PGRs, subculture, and light on the induction and progression of different pathways were studied in detail. Direct shoot organogenesis occurred on the meristematic zone, while direct somatic embryogenesis was observed on hypocotyl part of cumin embryo (more differentiated part). Application of BAP (0.1 mgl<sup>-1</sup>
) was the sole triggering factor for induction of callus and indirect regeneration pathways. Exogenous IAA played the central role in the direct somatic embryogenesis pathway; however, the combined effects of IAA and NAA along with the high endogenous cytokinin level resulted in direct shoot organogenesis. Subculturing revealed accelerating effects on direct somatic embryogenesis pathway and callus formation. Conversely, subculturing had negative effect on direct shoot organogenesis pathway. In certain combinations of PGRs, like 0.4 mgl<sup>-1</sup>
IAA + 0.4 mgl<sup>-1</sup>
NAA, co-induction and co-regeneration of different pathways were observed. Investigation of genotype dependencies of different pathways showed that direct pathways are more genotype-dependent, stable, and faster than indirect pathways. This research presents the embryo of cumin as a convenient model material for induction and comparison of different morphogenesis pathways.</s0>
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<s5>22</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Organogenesis</s0>
<s5>22</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Organogénesis</s0>
<s5>22</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>Développement embryonnaire</s0>
<s5>36</s5>
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<s5>36</s5>
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<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Umbelliferae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Umbelliferae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fN21><s1>260</s1>
</fN21>
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<server><NO>PASCAL 07-0403866 INIST</NO>
<ET>Induction and comparison of different in vitro morphogenesis pathways using embryo of cumin (Cuminum cyminum L.) as a model material</ET>
<AU>EBRAHIMIE (Esmaeil); MOHAMMAD REZA NAGHAVI; HOSSEINZADEH (Abdolhadi); MOHAMMAD REZA BEHAMTA; MOHAMMADI-DEHCHESHMEH (Manijeh); SARRAFI (Ahmad); SPANGENBERG (German)</AU>
<AF>Department of Crop Production and Plant Breeding, Faculty of Agriculture, University of Shiraz/Shiraz/Iran (1 aut.); Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Tehran/Karaj/Iran (2 aut., 3 aut., 4 aut.); Department of Horticulture, Faculty of Agriculture, University of Tehran/Karaj/Iran (5 aut.); Laboratoire de Biotechnologie, et Amelioration des Plantes/Castanet/France (6 aut.); Plant Biotechnology Centre, Victorian AgriBiosciences Centre, LaTrobe R&D Park/Bundoora, VIC/Australie (7 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Plant cell, tissue and organ culture; ISSN 0167-6857; Coden PTCEDJ; Pays-Bas; Da. 2007; Vol. 90; No. 3; Pp. 293-311; Bibl. 1 p.</SO>
<LA>Anglais</LA>
<EA>In this study, using cumin embryo as explant and manipulating plant growth regulators (PGRs) in regeneration medium, the main in vitro morphogenesis pathways including direct shoot organogenesis, direct somatic embryogenesis, indirect somatic embryogenesis, and indirect shoot organogenesis were obtained. The effects of PGRs, subculture, and light on the induction and progression of different pathways were studied in detail. Direct shoot organogenesis occurred on the meristematic zone, while direct somatic embryogenesis was observed on hypocotyl part of cumin embryo (more differentiated part). Application of BAP (0.1 mgl<sup>-1</sup>
) was the sole triggering factor for induction of callus and indirect regeneration pathways. Exogenous IAA played the central role in the direct somatic embryogenesis pathway; however, the combined effects of IAA and NAA along with the high endogenous cytokinin level resulted in direct shoot organogenesis. Subculturing revealed accelerating effects on direct somatic embryogenesis pathway and callus formation. Conversely, subculturing had negative effect on direct shoot organogenesis pathway. In certain combinations of PGRs, like 0.4 mgl<sup>-1</sup>
IAA + 0.4 mgl<sup>-1</sup>
NAA, co-induction and co-regeneration of different pathways were observed. Investigation of genotype dependencies of different pathways showed that direct pathways are more genotype-dependent, stable, and faster than indirect pathways. This research presents the embryo of cumin as a convenient model material for induction and comparison of different morphogenesis pathways.</EA>
<CC>002A31C07C6; 215</CC>
<FD>Induction; Etude comparative; In vitro; Morphogenèse; Embryon somatique; Cuminum cyminum; Modèle; Régénération; Génotype; Organogenèse; Développement embryonnaire</FD>
<FG>Umbelliferae; Dicotyledones; Angiospermae; Spermatophyta</FG>
<ED>Induction; Comparative study; In vitro; Morphogenesis; Somatic embryo; Cuminum cyminum; Models; Regeneration; Genotype; Organogenesis; Embryonic development</ED>
<EG>Umbelliferae; Dicotyledones; Angiospermae; Spermatophyta</EG>
<SD>Inducción; Estudio comparativo; In vitro; Morfogénesis; Embrión somático; Cuminum cyminum; Modelo; Regeneración; Genotipo; Organogénesis; Desarrollo embrionario</SD>
<LO>INIST-19374.354000146623090080</LO>
<ID>07-0403866</ID>
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</inist>
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