- maternal RNA
- 母体RNA
Medical Chinese dictionary (湘雅医学词典). 2013.
maternal RNA
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Maternal to zygotic transition — (MZT) is the stage in embryonic development during which development comes under the exclusive control of the zygotic genome. This requires both zygotic genome activation (ZGA) and degradation of maternal products. MZT is often thought to be… … Wikipedia
Maternal effect — This article concerns the legitimate scientific concept of genes that are expressed only when carried by the female parent. It is not to be confused with the generally discredited theory of maternal impression. A maternal effect is a situation… … Wikipedia
maternal mRNA — Messenger RNA found in oocytes and early embryos that is derived from the maternal genome during oogenesis. See masked messenger RNA … Dictionary of molecular biology
Long non-coding RNA — Long noncoding RNAs (long ncRNAs) are generally considered (somewhat arbitrarily) as non protein coding transcripts longer than 200 nucleotides. This limit is due to practical considerations including the separation of RNAs in common experimental … Wikipedia
masked messenger RNA — Long lived and stable mRNA found originally in the oocytes of echinoderms and constituting a store of maternal information for protein synthesis that is unmasked (derepressed) during the early stages of morphogenesis. In these early stages the… … Dictionary of molecular biology
heredity — /heuh red i tee/, n., pl. heredities. Biol. 1. the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new… … Universalium
H19 (gene) — H19 is gene for a non coding RNA, found in humans and elsewhere. This gene seems to have a role in some forms of cancer.The H19 gene is also known as ASM, ASM1 and BWS, among others.cite web | url =… … Wikipedia
Diagnosis of fetal aneuploidy — Fetal aneuploidy is not as common as other birth defects, affecting 9 in 1000 births and increasing with maternal age. Amniocentesis and chorionic villus sampling have historically been two of the most popular methods used to detect fetal… … Wikipedia
Epigenetics — In biology, the term epigenetics refers to changes in gene expression caused by mechanisms other than changes in the underlying DNA sequence. These changes may remain through cell divisions for the remainder of the cell s life and may also last… … Wikipedia
Neonatal herpes simplex — Congenital herpesviral (herpes simplex) infection Classification and external resources ICD 10 P35.2 ICD 9 771.2 … Wikipedia
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
