Rooting of cuttings of the wild Indian almond tree (Sterculia foetida) enhanced by the application of indole-3-butyric acid (IBA) under leafy and non-leafy conditions

Azad, Md. Salim; Alam, Md. Jahidul; Mollick, Abdus Subhan; Khan, Md. Nabiul Islam

doi:10.1016/j.rhisph.2017.11.001

Cited by 18 publications

(16 citation statements)

References 31 publications

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“…Vegetative propagation is an important tecniques means for conserving the germplasm of native and threatened species (Azad et al, 2018;Guo et al, 2017), and is the first stage that must be overcome for the domestication of species that have high economic potential (Atangana et al, 2006;Guimarães et al, 2019) stakes with 50% of leaflets cut from their original size showed 2.5% of rooting whereas those with 6 leaflets showed 22.5% of rooting. Stakes from pruned apical branches exhibited 21.2% of rooting.…”

Section: Substrates and Iba In Rhizogenesis Of Paratecoma Perobamentioning

confidence: 99%

MINI-CUTTING TECHNIQUE FOR VEGETATIVE PROPAGATION OF Paratecoma peroba

Araújo

Gibson

Santos

et al. 2019

CERNE

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Section: Substrates and Iba In Rhizogenesis Of Paratecoma Perobamentioning

confidence: 99%

MINI-CUTTING TECHNIQUE FOR VEGETATIVE PROPAGATION OF Paratecoma peroba

Araújo

Gibson

Santos

et al. 2019

CERNE

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“…At present, it has been found that plant hormones play an important role in AR formation. Indole-3-butyric acid can act as a central player in the hormone crosstalk that controls adventitious rooting in many plants such as Pinus thunbergii , Camellia sinensis , and Sterculia foetida [ 7 , 8 , 9 , 10 ]. In cucumber, abscisic acid can induce adventitious rooting of its explants under drought stress [ 11 ].…”

Section: Introductionmentioning

confidence: 99%

Comparative Transcriptome Analysis Provides New Insights into the Molecular Regulatory Mechanism of Adventitious Root Formation in Ramie (Boehmeria nivea L.)

Chen

Guo

et al. 2021

Plants

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The occurrence of adventitious roots is necessary for the survival of cuttings. In this study, comparative transcriptome analysis between two ramie (Boehmeria nivea L.) varieties with different adventitious root (AR) patterns was performed by mRNA-Seq before rooting (control, CK) and 10 days water-induced adventitious rooting (treatment, T) to reveal the regulatory mechanism of rooting. Characterization of the two ramie cultivars, Zhongzhu No 2 (Z2) and Huazhu No 4 (H4), indicated that Z2 had a high adventitious rooting rate but H4 had a low rooting rate. Twelve cDNA libraries of the two varieties were constructed, and a total of 26,723 genes were expressed. In the non-water culture condition, the number of the distinctive genes in H4 was 2.7 times of that in Z2, while in the water culture condition, the number of the distinctive genes in Z2 was nearly 2 times of that in H4. A total of 4411 and 5195 differentially expressed genes (DEGs) were identified in the comparison of H4CK vs. H4T and Z2CK vs. Z2T, respectively. After the water culture, more DEGs were upregulated in Z2, but more DEGs were downregulated in H4. Gene ontology (GO) functional analysis of the DEGs indicated that the polysaccharide metabolic process, carbohydrate metabolic process, cellular carbohydrate metabolic process, cell wall macromolecule metabolic process, and photosystem GO terms were distinctively significantly enriched in H4. Simultaneously, Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis showed that photosynthesis, photosynthesis antenna proteins, and starch and sucrose metabolism pathways were distinctively significantly enriched in H4. Moreover, KEGG analysis showed that jasmonic acid (JA) could interact with ethylene to regulate the occurrence and number of AR in Z2. This study reveals the transcriptomic divergence of two ramie varieties with high and low adventitious rooting rates, and provides insights into the molecular regulatory mechanism of AR formation in ramie.

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“…At present, it has been found that plant hormones play an important role in ARF. Indole-3-butyric acid can induce ARF in many plants such as Pinus thunbergii, Camellia sinensis, and Sterculia foetida [7][8][9]. In cucumber, abscisic acid can induce adventitious rooting of its explants under drought stress [10].…”

Section: Introductionmentioning

confidence: 99%

Comparative transcriptome analysis provides new insights into the molecular regulatory mechanism of adventitious root formation in ramie (Boehmeria nivea L.)

Chen¹,

Guo²,

et al. 2020

Preprint

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Background: The occurrence of adventitious roots is necessary for the survival of cuttings. In this study, comparative transcriptome analysis between two ramie (Boehmeria nivea L.) varieties with different adventitious root (AR) patterns, was performed by RNA-Seq under water culture (treatment, T) and non-water culture conditions (control, CK) to reveal the regulatory mechanism of rooting. Results: Characterization of the cuttings of two ramie cultivars, Zhongzhu No 2 (Z2) and Huazhu No 4 (H4), indicated that Z2 had high adventitious rooting rate but H4 had low rooting rate. Twelve cDNA libraries of the two varieties were constructed, and a total of 26723 genes were identified. In non-water culture condition, the number of the distinctive genes in H4 was 2.7 times of that in Z2, while in water culture condition, the number of the distinctive genes in Z2 was nearly 2 times of that in H4. A total of 4411 and 5195 DEGs were identified in the comparison of H4CK vs. H4T and Z2CK vs. Z2T, respectively. After water culture, more DEGs were up-regulated in Z2, but more DEGs were down-regulated in H4. Gene Ontology (GO) Gene functional analysis of the DEGs indicated that polysaccharide metabolic process, carbohydrate metabolic process, cellular carbohydrate metabolic process, cell wall macromolecule metabolic process, and photosystem GO terms were distinctive significantly enriched in H4. Simultaneously, Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis showed that photosynthesis, photosynthesis-antenna proteins and starch and sucrose metabolism pathways were identified in H4. Moreover, KEGG analysis showed that jasmonic acid (JA) can interact with ethylene to regulate the occurrence and number of AR in Z2.Conclusions:This study reveals the transcriptomic divergence of two ramie varieties with high and low adventitious rooting rates, and provides insights into the molecular regulatory mechanism of adventitious root formation in ramie.

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Rooting of cuttings of the wild Indian almond tree (Sterculia foetida) enhanced by the application of indole-3-butyric acid (IBA) under leafy and non-leafy conditions

Cited by 18 publications

References 31 publications

MINI-CUTTING TECHNIQUE FOR VEGETATIVE PROPAGATION OF Paratecoma peroba

MINI-CUTTING TECHNIQUE FOR VEGETATIVE PROPAGATION OF Paratecoma peroba

Comparative Transcriptome Analysis Provides New Insights into the Molecular Regulatory Mechanism of Adventitious Root Formation in Ramie (Boehmeria nivea L.)

Comparative transcriptome analysis provides new insights into the molecular regulatory mechanism of adventitious root formation in ramie (Boehmeria nivea L.)

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