• embryos
  • Autosomic genes usually have the same mode of transmission in sexually reproducing species due to the fairness of Mendelian segregation, but conflicts among alleles of autosomic genes may arise when an allele cheats during gametogenesis (segregation distortion) or eliminates embryos that don't contain it (lethal maternal effects). (wikipedia.org)
  • In a study of M. rugosa from the west of Scotland, it was found that 86% of the females carrying embryos had mated with more than one male. (wikipedia.org)
  • It is easy to care for in the laboratory, even in inland locations, and a protocol has been developed for the induction of gametogenesis which can yield large numbers of embryos on a daily basis. (wikipedia.org)
  • genes
  • The two MT − -specific genes are the focus of this study. (genetics.org)
  • Using a genome-wide approach in the fission yeast S. pombe, this study found that Dcr1 (see Drosophila Dicer-1 ), but not other components of the canonical RNAi pathway, promotes the release of Pol II (see Drosophila Pol2 ) from the 3' end of highly transcribed genes, and, surprisingly, from antisense transcription of rRNA and tRNA genes, which are normally transcribed by Pol I and Pol III. (sdbonline.org)
  • The group studies how different genes and their pathways assist in the evolution of blood cancers, with an ultimate goal of developing treatment that will increase the quality and length of life of patients. (wikipedia.org)
  • gamete
  • Our study features IP6K1, a protein required to synthesize higher inositol phosphates, as one of the key regulators of the male gamete formation process. (biologists.org)
  • heredity
  • His dissertation, entitled "Heredity and Sexual Influences In Meristic Variation: A Study of Digital Malformations in Man" (Gao, 2004), was published in 1903. (wikipedia.org)
  • proteins
  • A thorough study of how carbohydrates, lipids, proteins, vitamins, and mineral chemistry affect the human organism is presented. (rmu.edu)
  • small
  • The study was conducted utilizing historical records, including harvests and food prices, in Överkalix, a small isolated municipality in northeast Sweden. (wikipedia.org)
  • function
  • To further understand the function of Piwi during gametogenesis, full-length cDNA of Piwi1 from scallop Chlamys farreri ( Cf-Piwi1 ) was characterized, which consisted of a 2,637 bp open reading frame encoding an 878-amino acid protein. (peerj.com)
  • cells
  • The study of pluripotent stem cells has generated much interest in both biology and medicine. (biomedcentral.com)
  • Although in vitro models are not readily available, one can always work with primary cells derived from the tissues or on histological tissues as we have done in this study. (biologists.org)
  • found
  • Other key stimulatory factors were also found in the study. (wikipedia.org)
  • Studies have been conducted, using K. tunicata, pertaining to the ratio of neutral and polar lipids found within the organism at different stages of its life. (wikipedia.org)
  • family
  • Morphological studies of the Sladenia embryo suggest it has unique characteristics that merit placing the genus in its own family. (wikipedia.org)
  • plant
  • The course concludes with the application of plant study to horticulture, floriculture, and forestry. (rmu.edu)
  • better
  • Therefore, detailed information on the timing of gametogenesis is needed as a baseline for better understanding of coral spawning pattern as well as its reproductive strategy and implication on its sustainability in a region. (hindawi.com)
  • control
  • This study identified a ubiquitin ligase, FbxL7 , as a novel component of the Ds-Ft-Dachs system that is required to control the level and localisation of Dachs. (sdbonline.org)
  • development
  • Heterothallic sexual development has been most extensively studied in D. discoideum, and homothallic sexual development has been most well studied in D. mucoroides. (wikipedia.org)
  • interest
  • During this project the most enthralling moment to me was the localization of the protein of our interest, IP6K1, to chromatoid bodies, making this the first study to demonstrate the localization of endogenous IP6K1 to a cellular organelle. (biologists.org)
  • environmental
  • This new study is leading to the discovery of environmental stressors that dictate initiation of specific neurological disorders and specific disease biomarkers. (wikipedia.org)