Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897729121> ?p ?o ?g. }
- W2897729121 endingPage "490" @default.
- W2897729121 startingPage "490" @default.
- W2897729121 abstract "B chromosomes (Bs) revealed more than a hundred years ago remain to be some of the most mysterious elements of the eukaryotic genome. Their origin and evolution, DNA composition, transcriptional activity, impact on adaptiveness, behavior in meiosis, and transfer to the next generation require intensive investigations using modern methods. Over the past years, new experimental techniques have been applied and helped us gain a deeper insight into the nature of Bs. Here, we consider mammalian Bs, taking into account data on their DNA sequencing, transcriptional activity, positions in nuclei of somatic and meiotic cells, and impact on genome functioning. Comparative cytogenetics of Bs suggests the existence of different mechanisms of their formation and evolution. Due to the long and complicated evolvement of Bs, the similarity of their morphology could be explained by the similar mechanisms involved in their development while the difference between Bs even of the same origin could appear due to their positioning at different stages of their evolution. A complex analysis of their DNA composition and other features is required to clarify the origin and evolutionary history of Bs in the species studied. The intraspecific diversity of Bs makes this analysis a very important element of B chromosome studies." @default.
- W2897729121 created "2018-10-26" @default.
- W2897729121 creator A5049569235 @default.
- W2897729121 creator A5054930045 @default.
- W2897729121 date "2018-10-10" @default.
- W2897729121 modified "2023-10-14" @default.
- W2897729121 title "Sequence Composition and Evolution of Mammalian B Chromosomes" @default.
- W2897729121 cites W1507784575 @default.
- W2897729121 cites W1544977403 @default.
- W2897729121 cites W1576182102 @default.
- W2897729121 cites W182946868 @default.
- W2897729121 cites W1963671528 @default.
- W2897729121 cites W1966938977 @default.
- W2897729121 cites W1969210276 @default.
- W2897729121 cites W1973928566 @default.
- W2897729121 cites W1976445111 @default.
- W2897729121 cites W1976905391 @default.
- W2897729121 cites W1980434605 @default.
- W2897729121 cites W1982108959 @default.
- W2897729121 cites W1988260688 @default.
- W2897729121 cites W1989024752 @default.
- W2897729121 cites W1993013993 @default.
- W2897729121 cites W1998183682 @default.
- W2897729121 cites W2001341582 @default.
- W2897729121 cites W2004658265 @default.
- W2897729121 cites W2013056531 @default.
- W2897729121 cites W2015735754 @default.
- W2897729121 cites W2019457580 @default.
- W2897729121 cites W2028021428 @default.
- W2897729121 cites W2031655127 @default.
- W2897729121 cites W2032464841 @default.
- W2897729121 cites W2033164366 @default.
- W2897729121 cites W2036026321 @default.
- W2897729121 cites W2036450305 @default.
- W2897729121 cites W2036533319 @default.
- W2897729121 cites W2039042837 @default.
- W2897729121 cites W2039185718 @default.
- W2897729121 cites W2040234712 @default.
- W2897729121 cites W2046211781 @default.
- W2897729121 cites W2051268297 @default.
- W2897729121 cites W2056009248 @default.
- W2897729121 cites W2059698192 @default.
- W2897729121 cites W2060228572 @default.
- W2897729121 cites W2062227092 @default.
- W2897729121 cites W2069212127 @default.
- W2897729121 cites W2073312551 @default.
- W2897729121 cites W2073442331 @default.
- W2897729121 cites W2073500219 @default.
- W2897729121 cites W2077064625 @default.
- W2897729121 cites W2078415230 @default.
- W2897729121 cites W2079806411 @default.
- W2897729121 cites W2080834909 @default.
- W2897729121 cites W2081003995 @default.
- W2897729121 cites W2081389522 @default.
- W2897729121 cites W2087749060 @default.
- W2897729121 cites W2088769610 @default.
- W2897729121 cites W2097727084 @default.
- W2897729121 cites W2099862399 @default.
- W2897729121 cites W2106355413 @default.
- W2897729121 cites W2110107454 @default.
- W2897729121 cites W2110353447 @default.
- W2897729121 cites W2114601052 @default.
- W2897729121 cites W2115809399 @default.
- W2897729121 cites W2121410884 @default.
- W2897729121 cites W2121784992 @default.
- W2897729121 cites W2128983848 @default.
- W2897729121 cites W2129892332 @default.
- W2897729121 cites W2135416390 @default.
- W2897729121 cites W2139866262 @default.
- W2897729121 cites W2141733032 @default.
- W2897729121 cites W2144690533 @default.
- W2897729121 cites W2146394302 @default.
- W2897729121 cites W2146908506 @default.
- W2897729121 cites W2147500564 @default.
- W2897729121 cites W2150379032 @default.
- W2897729121 cites W2151809557 @default.
- W2897729121 cites W2152803894 @default.
- W2897729121 cites W2157569498 @default.
- W2897729121 cites W2158019962 @default.
- W2897729121 cites W2158589954 @default.
- W2897729121 cites W2159479483 @default.
- W2897729121 cites W2163167145 @default.
- W2897729121 cites W2166120425 @default.
- W2897729121 cites W2169160297 @default.
- W2897729121 cites W2169358758 @default.
- W2897729121 cites W2215470046 @default.
- W2897729121 cites W2234832737 @default.
- W2897729121 cites W2257194551 @default.
- W2897729121 cites W2289805503 @default.
- W2897729121 cites W2305888971 @default.
- W2897729121 cites W2316451213 @default.
- W2897729121 cites W2328142827 @default.
- W2897729121 cites W2344602241 @default.
- W2897729121 cites W2412884293 @default.
- W2897729121 cites W2508207557 @default.
- W2897729121 cites W2514636650 @default.
- W2897729121 cites W2550556759 @default.
- W2897729121 cites W2587213787 @default.