sexual reproduction in fungi is characterised by a wide variety of mechanisms and controlling factors. The underlying feature, typical of all sexually reproducing organisms, is a fusion event involving two compatible nuclei. However, fungi are mostly haploid, and meiotic division occurs after nuclear ...
which of the following cells or structures are associated with sexual reproduction in fungi? A、ascospores B、rhizomorph(菌索) C、conidiophore(分生孢子梗) D、Conidia 你可能感兴趣的试题 单项选择题 汉字形体优美,结构讲究对称又富于变化,追求严整又不失灵活,体现着汉民族独特的审美情趣。
Cryptococcus neoformans is a prevalent fungal pathogen that has two defined sexual cycles (bisexual and unisexual) and is a model organism for studying sexual reproduction in fungi. Here, we show that the quorum sensing peptide Qsp1 serves as an important signalling molecule for both forms of ...
For fungal mammal pathogens, the products of sexual reproduction can be targets for the host immune system. The opposite appears true for phytopathogenic fungi, where mating and pathogenicity are inextricably linked. Here, we explore, compare, and contrast different strategies used among theDikarya,...
Sexual reproduction in fungi was regulated by complicated signal transduction networks, such as hormone receptor, G protein and MAPK pathways. Some of the pathways were also deemed as key regulators in the pathogenicity of M. oryzae [2,7,10]. In a comparison of the MAT loci mutants with the...
come together in a temporary fusion to exchange micronuclear material, then separate, each being a fertilized cell. This is also what basically occurs in other single-celled organisms. In certain algae and fungi, a male gamete unites with a female gamete resulting in the union of their nuclei...
Of, relating to, or involving a form of reproduction in which recombination of genes from different individuals occurs without meiosis and fertilization, as in some fungi. par′a·sex′u·al′i·ty(-ăl′ĭ-tē)n. par′a·sex′u·al·lyadv. ...
Pollen is the male - gamete of seed plant, which plays an important role in sexual reproduction. 花粉是种子植物的雄配子体, 在有性繁殖中发挥著重要作用. 互联网 The class Deuteromycetes , or Fungi Imperfecti, includes a variety of fungi modes of sexual reproduction. 半知菌纲, 包括大量无性繁...
The meaning of PARASEXUAL is relating to or being reproduction that results in recombination of genes from different individuals but does not involve meiosis and formation of a zygote by fertilization as in sexual reproduction. How to use parasexual in a
In fungi, many developmental processes, such as sexual development, require the activity of peroxisomes. Sexual reproduction in fungi involves the formation of meiotic-derived sexual spores, often takes place inside multicellular fruiting bodies and requires precise coordination between the differentiation ...