Results 11 to 20 of about 22,551 (300)
Plant MethodsBackground Isolated microspore culture is a useful biotechnological technique applied in modern plant breeding programs as it can produce doubled haploid (DH) plants and accelerate the development of new varieties.
Runhong Gao +9 more
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Autophagy is activated and involved in cell death with participation of cathepsins during stress-induced microspore embryogenesis in barley [PDF]
Journal of Experimental Botany, 2018 Microspores are reprogrammed towards embryogenesis by stress. Many microspores die after this stress, limiting the efficiency of microspore embryogenesis. Autophagy is a degradation pathway that plays critical roles in stress response and cell death.
Berenguer, Eduardo +4 more
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Frontiers in Plant Science, 2015 Microspore embryogenesis is a method of achieving complete homozygosity from plants. It is particularly useful for woody species, like Citrus, characterized by long juvenility, a high degree of heterozygosity and often self-incompatibility.
Benedetta eChiancone +8 more
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Suppression of Metacaspase- and Autophagy-Dependent Cell Death Improves Stress-Induced Microspore Embryogenesis in Brassica napus [PDF]
Plant and Cell Physiology, 2020 Microspore embryogenesis is a biotechnological process that allows us to rapidly obtain doubled-haploid plants for breeding programs. The process is initiated by the application of stress treatment, which reprograms microspores to embark on embryonic ...
Eduardo Berenguer +5 more
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The effect of glutathione and mannitol on androgenesis in anther and isolated microspore cultures of rye (Secale cereale L.) [PDF]
Plant Cell Tissue and Organ Culture, 2020 Androgenic responsiveness in anther (AC) and isolated microspore cultures (MC) was analysed using 15 lines of Polish winter rye (Secale cereale L.).
Kamil Zieliński +8 more
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Frontiers in Plant Science, 2017 Microspore embryogenesis is a process of cell reprogramming, totipotency acquisition and embryogenesis initiation, induced in vitro by stress treatments and widely used in plant breeding for rapid production of doubled-haploids, but its regulating ...
Eduardo Berenguer +5 more
doaj +2 more sources
The effect of copper on plant regeneration in barley microspore culture
Czech Journal of Genetics and Plant Breeding, 2017 Isolated microspore culture is an excellent system for the production of doubled haploids in many crops, including barley. In a more traditional barley anther culture method copper sulphate is known to enhance plant regeneration.
Katarzyna MAKOWSKA +2 more
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Frontiers in Plant Science, 2015 Chromosome doubling of microspore-derived plants is an important factor in the practical application of microspore culture technology because breeding programs require a large number of genetically stable, homozygous doubled haploid plants with a high ...
Suxia eYuan +9 more
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Microspore Embryogenesis [PDF]
, 2012 Quite separate from this intended pathway of gametogenesis, a microspore can also be induced to assume sporophytic development. “Totipotency”, which is unique to plant cells, allows a microspore that is already destined to develop into a male gametophyte,
T. Silva
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Horticulturae, 2022 Mutagenesis is an important tool for breeding and genomic research. In this study, the germinated seeds and isolated microspores of a double haploid line ‘FT’ were treated with EMS, respectively, with the aim of comparing the effects of the two ...
Yue Gao +7 more
semanticscholar +1 more source