Recalcitrant nature of some genotypes in microspore
embryogenesis could be referred to the ability of formation of the competent microspores
that is under the control of cytoplasmic and genomic genes and are under the influence of the environment (Testillano et al.
tetrads were formed via prophase II, metaphase II, anaphase II, and telophase II (Fig.
Letarte J, Simion E, Miner, M, Kasha KJ (2006) Arabinogalactans and arabinogalactan-proteins induce embryogenesis in wheat (Triticum aestivum L.) microspore
The haploid microspore
nucleus divides mitotically to produce two haploid nuclei: the tube nucleus and the generative nucleus.
microsporangium The structure in which microspores
In vitro induction of haploid plants in unpollinated ovules, anther and microspore
culture of Cucumis sativus.
mother cell undergoes meiosis; during which M.M.C undergo successive type.
Each of the spirally arranged microsporophylls (scales) contains two microsporangia, and each microsporangia contains many microspore
mother cells, which undergo meiosis to produce four haploid microspores
The frequency of univalents, bivalents, trivalents, and quadrivalents were determined in at least 10 microspore
mother cells (616 total) from each of 50 euploid plants at metaphase I.
In this study, the effects of applications of colchicine on microspore
cultures were evaluated in 4 radish (Raphanussativus L.) varieties.
It was shown that anther abortion in the double recessive GMS line, ms5ms6, of upland cotton occurred during PMC and microspore
At this stage, microspore
mother cells (Microsporocytes), were also detectable (Fig1 J).