Zobrazeno 1 - 10
of 831
pro vyhledávání: '"Chromosome Rearrangement"'
Autor:
Divyesh Upadhyay, B.S., Rajia Al Halaby, M.D., Sudha Anandt, Ph.D., Firas Albuz, Ph.D., Merlin Mary Varghese, M.S., Braulio Peramo, M.D.
Publikováno v:
F&S Reports, Vol 5, Iss 4, Pp 439-452 (2024)
Objective: To present a case of a couple with 20 years of infertility and 10 recurrent in vitro fertilization (IVF) failures, identifying a paternal complex chromosome rearrangement using high-resolution karyotype together with preimplantation geneti
Externí odkaz:
https://doaj.org/article/7d702423a17e44e9bcd547a8970bbe8b
Publikováno v:
Molecular Cytogenetics, Vol 17, Iss 1, Pp 1-8 (2024)
Abstract Background Premature ovarian insufficiency (POI) is a clinical condition characterized by ovarian dysfunction in women under 40. The etiology of most POI cases remains unidentified and is believed to be multifactorial, including factors such
Externí odkaz:
https://doaj.org/article/8807c1ab43344c5c86c85f18fbc627e5
Autor:
Samara Socorro Silva Pereira, Irene Plaza Pinto, Victor Cortázio do Prado Santos, Rafael Carneiro Silva, Emília Oliveira Alves Costa, Alex Silva da Cruz, Aparecido Divino da Cruz, Cláudio Carlos da Silva, Lysa Bernardes Minasi
Publikováno v:
Genetics and Molecular Biology, Vol 47, Iss 3 (2024)
Abstract Chromosomal Microarray Analysis (CMA) has increased the comprehension of the mechanisms of copy number variation (CNV) formation, classification of these rearrangements, type of recurrence, and its origin, and has also been a powerful approa
Externí odkaz:
https://doaj.org/article/03934f2632544e539f0681cc3ee2a91b
Publikováno v:
Guangdong nongye kexue, Vol 51, Iss 3, Pp 1-13 (2024)
Chromosome rearrangement is a mechanism that can lead to the loss, duplication, translocation and inversion of DNA segments, thereby altering the genomic structure and providing possibilities for creating new variable traits. Accurate identification
Externí odkaz:
https://doaj.org/article/da8cfb3ffc2d4ab7bbb8370140e9608e
Autor:
Fan Zhou, Jun Ren, Yutong Li, Yuezhi Keqie, Cuiting Peng, Han Chen, Xinlian Chen, Shanling Liu
Publikováno v:
BMC Pregnancy and Childbirth, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Couples with balanced chromosome rearrangement (BCR) are at high risk of recurrent miscarriages or birth defects due to chromosomally abnormal embryos. This study aimed to provide real-world evidence of the euploidy rate of blasto
Externí odkaz:
https://doaj.org/article/c160050c68a2419ba1b9466408022f5e
Autor:
Yuuki Kobayashi, Ayane Kayamori, Keita Aoki, Yuh Shiwa, Minenosuke Matsutani, Nobuyuki Fujita, Takashi Sugita, Wataru Iwasaki, Naoto Tanaka, Masako Takashima
Publikováno v:
BMC Genomics, Vol 24, Iss 1, Pp 1-14 (2023)
Abstract Background Since DNA information was first used in taxonomy, barcode sequences such as the internal transcribed spacer (ITS) region have greatly aided fungal identification; however, a barcode sequence alone is often insufficient. Thus, mult
Externí odkaz:
https://doaj.org/article/02ed426d5d68411eb47c2612474b81eb
Autor:
Xiaochong Li, Jinbin Wang, Yanan Yu, Guo Li, Jinpeng Wang, Changping Li, Zixian Zeng, Ning Li, Zhibin Zhang, Qianli Dong, Yiyang Yu, Xiaofei Wang, Tianya Wang, Corrinne E. Grover, Bin Wang, Bao Liu, Jonathan F. Wendel, Lei Gong
Publikováno v:
BMC Biology, Vol 21, Iss 1, Pp 1-17 (2023)
Abstract Background Analysis of the relationship between chromosomal structural variation (synteny breaks) and 3D-chromatin architectural changes among closely related species has the potential to reveal causes and correlates between chromosomal chan
Externí odkaz:
https://doaj.org/article/4043ed3c9df94ab4a0a4923fe3d73898
Publikováno v:
BMC Plant Biology, Vol 23, Iss 1, Pp 1-15 (2023)
Abstract Background Chromosomal variations have been revealed in both E. sibiricus and E. nutans, but chromosomal structural variations, such as intra-genome translocations and inversions, are still not recognized due to the cytological limitations o
Externí odkaz:
https://doaj.org/article/4cd443d0ea8b49348327f63f8049eb97
Publikováno v:
BMC Genomics, Vol 24, Iss 1, Pp 1-14 (2023)
Abstract Background Karyotype abnormalities are frequent in immortalized continuous cell lines either transformed or derived from primary tumors. Chromosomal rearrangements can cause dramatic changes in gene expression and affect cellular phenotype a
Externí odkaz:
https://doaj.org/article/06a2aa03dbcc4a12a4cc462120665bba