Anther culture in rice: Progress and breeding perspective

Tripathy, Swapan K.; Lenka, Devraj; Prusti, A. M.; Mishra, Dayanidhi; Swain, D.; Behera, Suraj K.

doi:10.5958/0974-4517.2019.00012.0

Cited by 14 publications

(10 citation statements)

References 77 publications

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“…Despite the availability of various HI methods in field crops, only androgenesis particularly anther culture has been found to be effective in the rice ( Oryza sativa ) improvement programme. This method has been extensively utilized in the research programme, but limited success has been obtained at the commercial level so far (Dwivedi et al, 2015; Mishra et al, 2015; Tripathy et al, 2019). The deployment of in vitro‐based methods for HI is impeded by the complicated and time‐consuming procedures, which limits their utilization for HI in rice.…”

Section: Methods Of Himentioning

confidence: 99%

“…Since this first report, haploids have been reported via anther culture technique in >250 crop species (Mishra et al, 2015). A number of periodical reviews are available in the literature, specifying the development and application of haploids in rice and other important field crops (Forster et al, 2007; Khush & Virmani, 1996; Sood & Dwivedi, 2015; Touraev et al, 2009; Tripathy et al, 2019).…”

Section: Methods Of Himentioning

confidence: 99%

“…In rice, the initial attempts of haploid generation were done by Niizeki and Oono (1968) using MS (Murashige and Skoog) medium supplemented with naphthalene acetic acid (NAA). Subsequently, the researchers have studied various factors for attaining a sufficient number of haploids in different genotypes of rice (Forster et al, 2007; Mishra et al, 2016; Tripathy et al, 2019). These include physiology of the donor plant, developmental stages of the pollen, anther wall composition, and media components including nutritional sources and growth regulators (Tripathy et al, 2019).…”

Section: Methods Of Himentioning

confidence: 99%

“…Subsequently, the researchers have studied various factors for attaining a sufficient number of haploids in different genotypes of rice (Forster et al, 2007; Mishra et al, 2016; Tripathy et al, 2019). These include physiology of the donor plant, developmental stages of the pollen, anther wall composition, and media components including nutritional sources and growth regulators (Tripathy et al, 2019). Anthers collected at the commencement of flowering, that is, early to miduninucleate stage showed a better response in comparison with the later or binucleate stage which declines with the age of plants (Chen & Lin, 1976; Guha‐Mukherjee, 1973; Mishra & Rao, 2016; Silva, 2010).…”

Section: Methods Of Himentioning

confidence: 99%

“…Anthers collected at the commencement of flowering, that is, early to miduninucleate stage showed a better response in comparison with the later or binucleate stage which declines with the age of plants (Chen & Lin, 1976; Guha‐Mukherjee, 1973; Mishra & Rao, 2016; Silva, 2010). Moreover, the anthers extracted from the middle portion of the panicle of primary tillers are more responsive to callus formation and regeneration (Tripathy et al, 2019). The response of anther culture is primarily species and genotype‐dependent.…”

Section: Methods Of Himentioning

confidence: 99%

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Strategies and prospects of haploid induction in rice (Oryza sativa)

et al. 2021

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Being a model crop as well as a staple food crop, rice possesses a conspicuous position in plant sciences. Doubled haploid (DH) breeding in rice offers multiple advantages over conventional methods via accelerating the process of pure lines development. For ages, several methods have been devised for haploid production in rice. In vitro‐based methods have demonstrated their potential in DH production, but these methods are further impeded by stringent requirements and restricted to few species. Further, unlike maize, the in vivo DH breeding technology is still impractical in rice. Recent findings of the key molecular players behind the haploid induction (HI) trait in maize and rice have shown their potential in rice improvement programmes. In this review, we have discussed different strategies of HI in rice particularly focusing on recent progress made for developing haploid inducer stock (HIS) by employing both conventional and modern approaches. It also focuses on future implications of HIS so that it can be incorporated in the pipeline of modernized rice breeding.

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Section: Methods Of Himentioning

confidence: 99%