Results 31 to 40 of about 2,708 (177)
Plant Signaling & Behavior, 2022 Microspore transfers the developmental fate into embryogenesis in vitro regulated by determinant factors of stress-induced. However, the key regulators of microspore embryogenesis (ME) are still largely undiscovered to reveal the mechanism of cell fate ...
Pan Luo +7 more
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Frontiers in Plant Science, 2021 Microspores of Brassica napus can be diverted from normal pollen development into embryogenesis by treating them with a mild heat shock. As microspore embryogenesis closely resembles zygotic embryogenesis, it is used as model for studying the molecular ...
Fariba Shahmir, K. Peter Pauls
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Morphogenic microspore as an initial cell of androgenesis in vitro: review of the problem [PDF]
, 2017 The phenomenon of androgenesis in vitro is widely used in biotechnological investigations of commercially valuable plants. When solving the specific tasks it is important to enter into the culture in vitro anthers containing sporogenous cells which are ...
Kruglova, N. N. +2 more
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The Roads to Haploid Embryogenesis
Plants, 2023 Although zygotic embryogenesis is usually studied in the field of seed biology, great attention has been paid to the methods used to generate haploid embryos due to their applications in crop breeding.
Kun Shen, Mengxue Qu, Peng Zhao
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Production of embryos from microspore cultures of Portuguese tronchuda cabbage landraces [PDF]
, 1996 Twelve accessions of tronchuda cabbage landraces were tested for their ability to produce embryos through microspore culture in NLN-13 medium. A sample from all the isolations was stained with DAPI for determination of microspore developmental stage. The
Dias, J. S., Vicente, Joana G.
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Journal of Genetic Engineering and Biotechnology, 2016 Brassica napus (Bn) microspore-derived embryogenesis has become a model system to study basic aspects of plant development. Recognized transcription factors governing embryogenesis include: FUSCA3 (FUS3), a member of the plant-specific B3-domain family ...
Nosheen Elahi +2 more
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Frontiers in Plant Science, 2015 Ovary pre-conditioned medium and ovary co-culture increased the efficiency of green doubled haploid plant production in bread wheat anther culture. The positive effect of this medium led to a 6- and 11-fold increase in the numbers of embryos and green ...
Ana María Castillo +2 more
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Cytological development, calcium dynamic and metabolite profile of stress-induced tobacco (Nicotiana tabacum L.) microspore under calcium chloride treatment [PDF]
Brazilian Journal of BiologyExogenous calcium is pivotal in activating microspore embryogenesis via calcium signaling. Altering the external calcium levels in the medium has been documented to impact the success rate of microspore embryogenesis initiation.
C. T. Rahmawati +6 more
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The low molecular weight fraction of compounds released from immature wheat pistils supports barley pollen embryogenesis [PDF]
, 2015 Pollen embryogenesis provides a useful means of generating haploid plants for plant breeding and basic research. Although it is well established that the efficacy of the process can be enhanced by the provision of immature pistils as a nurse tissue, the ...
Hans-Peter Mock +3 more
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Frontiers in Plant Science, 2019 Microspore embryogenesis is a manifestation of plant cell totipotency whereby new cell walls are formed as a consequence of the embryogenic switch. In particular, the callose-rich subintinal layer created immediately upon induction of embryogenesis was ...
Patricia Corral-Martínez +2 more
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