Combining Ability and Heritability of Callus Induction and Green-Plant Regeneration in Rice Anther Culture

Bagheri, Nadali; Jelodar, Nadali Babaeian

doi:10.3923/biotech.2008.287.292

Cited by 18 publications

(10 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…That the quality and frequency of callus induction and following plant regeneration could be improved by selecting better receptive rice cultivars has been suggested (Niroula and Bimb, 2009) Also, M1 and M2 gave a great number of androgenesis calluses more than M3 and M4. These results are in agreement with that obtained by Bagheri and Jelodar (2008), Niroula and Bimb (2009) and Silva (2010). Even among various cultivars of indica or japonica, much variation in pollen callusing and green plant regeneration has been showed with the genotypic effect being greater among the indica types (Silva, 2010).…”

Section: Importance Of Genotypes and Nutrition Media On Callus Inductionsupporting

confidence: 91%

In vitro Anther Culture of some Egyptian Rice Genotypes (Oryza sativa L.)

Zaazaa

El-said²

2017

Journal of Agricultural Chemistry and Biotechnology

View full text Add to dashboard Cite

show abstract

Section: Importance Of Genotypes and Nutrition Media On Callus Inductionsupporting

confidence: 91%

In vitro Anther Culture of some Egyptian Rice Genotypes (Oryza sativa L.)

Zaazaa

El-said²

2017

Journal of Agricultural Chemistry and Biotechnology

View full text Add to dashboard Cite

show abstract

“…Our results describe completely different responses for callus induction, regenerating calluses, plant albinism and the ploidy of regenerated plantlets that are dependent on the growth regulator, their concentrations and the exposure time. Many authors have reported that the genotype affects the androgenic response (Lentini et al 1997;He et al 2006;Bagheri and Jelodar 2008) and that changes in medium composition can alter the response of different rice cultivars (Trejo-Tapia et al 2002;Chen et al 2002;Herath et al 2008Herath et al , 2010. However, manipulation of colchicine in induction media has not been reported previously for rice.…”

Section: Discussionmentioning

confidence: 99%

Antimitotic and hormone effects on green double haploid plant production through anther culture of Mediterranean japonica rice

Hooghvorst

Ramos-Fuentes

López-Cristofannini

et al. 2018

Plant Cell Tiss Organ Cult

View full text Add to dashboard Cite

Rice double haploid (DH) plants are produced mainly through anther culture. In order to improve the anther culture protocol, microspores of two japonica rice genotypes (NRVC980385 and H28) were subjected to three growth regulator combinations and four colchicine treatments on induction medium. In addition, a post anther culture procedure using colchicine or oryzalin was tested to induce double haploid plantlets from haploid plantlets. A cold pre-treatment of microspores for 9 days at 10 °C increased callus induction 50-fold in the NRCV980385 genotype. For both genotypes, 2 mg L −1 2,4-D and 1 mg L −1 kinetin on colchicine-free induction medium gave the best culture responses. The culturability of both genotypes changed on colchicine-supplemented induction media. A high genotype dependency was recorded for callus induction, callus regenerating green plantlets and regeneration of green double haploid plantlets. Colchicine at 300 mg L −1 for 48 h enhanced callus induction 100-fold in H28. Colchicine-supplemented media clearly improved green double haploid plantlet regeneration. We showed that the post-anther culture treatment of haploid plantlets at 500 mg L −1 of colchicine permitted fertile double haploid plantlets to be generated. Finally, an enhanced medium-throughput flow cytometry protocol for rice was tested to analyse all the plantlets from anther and post anther culture.

show abstract

“…In a four-parent diallel cross of two indica and two japonica varieties and their F1s, Miah et al (1985) also found that additive gene effects predominated in the determination of callus formation ability and that the narrow heritability of the trait was very high in the varieties studied. An incomplete diallel analysis performed using two indica and two Iranian local rice varieties as parents indicated strong additive effects for both the traits, callus induction and green plant regeneration (Bagheri and Jelodar 2008). In a separate study on several indica, japonica varieties and their crosses, the significant contribution of additive genetic effects for callus induction was reiterated although maternal (cytoplasmic) effects were suggested to be important for the determination of green plant regeneration frequency (Yan et al 1996).…”

Section: Genetic Factorsmentioning

confidence: 97%

“…Quantitative inheritance of anther culture response Studies on several indica and japonica varieties and their hybrids have shown that callus induction (also termed ''anther response'') and plant regeneration from the induced callus (''anther culture efficiency'') in rice are two independent traits that display quantitative inheritance (Bagheri and Jelodar 2008;He et al 2006;Miah et al 1985;Quimio and Zapata 1990;Yan et al 1996;Zhang and Qifeng 1993). Depending on the study and the plants analyzed, the variation among genotypes to anther culture has been attributed to different genetic sources such as additive genetic effects, non-additive or dominant effects, and sometimes to cytoplasmic effects.…”

Section: Genetic Factorsmentioning

confidence: 99%

Indica rice anther culture: can the impasse be surpassed?

Silva

2009

Plant Cell Tiss Organ Cult

View full text Add to dashboard Cite

During the past two decades numerous papers have been published on anther culture of rice. These studies clearly indicate that while anther culture is a technique that can be adopted for breeding japonica rice, it being a useful adjunct in indica rice breeding is still some way away. The main reasons why anther culture cannot be utilized for indica rice breeding is analyzed, and aspects that may be manipulated to achieve progress are presented in this review. The two stages of rice anther culture, callus induction and green plant regeneration, are genetically determined traits that show quantitative inheritance. Indica rice is known to have a recalcitrant genetic background that supports these traits poorly. While improvement of the genetic background through recombination or gene transfer remains possible, manipulation of culture media, particularly the nitrogen and carbon sources, has brought about substantial improvements in indica rice anther culture. Adjustments to pre-and post-culture conditions, that include application of various stresses on anthers before and after culture, also have had beneficial effects. The importance of reducing the tissue culture phase to achieve direct embryogenesis is discussed with special reference to improving green plant regeneration potential. The necessity to understand the processes involved in microspore embryogenesis is highlighted in order to support empirical knowledge and achieve a breakthrough in technology. In this regard, rice genome sequence information may be leveraged to elucidate functions of genes involved in microspore embryogenesis.

show abstract

Combining Ability and Heritability of Callus Induction and Green-Plant Regeneration in Rice Anther Culture

Cited by 18 publications

References 14 publications

In vitro Anther Culture of some Egyptian Rice Genotypes (Oryza sativa L.)

In vitro Anther Culture of some Egyptian Rice Genotypes (Oryza sativa L.)

Antimitotic and hormone effects on green double haploid plant production through anther culture of Mediterranean japonica rice

Indica rice anther culture: can the impasse be surpassed?

Contact Info

Product

Resources

About