Results 1 to 10 of about 31,915 (275)
Clinicopathological analysis of polyploid diffuse large B-cell lymphoma. [PDF]
PLoS ONE, 2018 Polyploid chromosomes are those with more than two sets of homologous chromosomes. Polyploid chromosomal abnormalities are observed in various malignant tumors. The prognosis in such cases is generally poor.
Joji Shimono +9 more
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BMC Genomics, 2022 Background An important aspect of studying evolution is to understand how new species are formed and their uniqueness is maintained. Hybridization can lead to the formation of new species through reorganization of the adaptive system and significant ...
Qianhong Gu +11 more
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Polyploidy induction of black sesame (Sesamum indicum L.) for yield component improvement [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2021 This study was conducted with the aim of gaining the outcomes of polyploidy induction by soaking black sesame seeds, Sesamum indicum Linn, in 0.0%, 0.1%, 0.2%, 0.3% and 0.4% colchicine for 24 hours. When checking the characteristics of polyploidy using
Suntaree Surson +2 more
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Untangling nucleotide diversity and evolution of the H genome in polyploid Hordeum and Elymus species based on the single copy of nuclear gene DMC1. [PDF]
PLoS ONE, 2012 Numerous hybrid and polypoid species are found within the Triticeae. It has been suggested that the H subgenome of allopolyploid Elymus (wheatgrass) species originated from diploid Hordeum (barley) species, but the role of hybridization between polyploid
Dongfa Sun, Genlou Sun
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Formation of autotriploid Carassius auratus and its fertility-related genes analysis
BMC Genomics, 2021 Background Formation of triploid organism is useful in genetics and breeding. In this study, autotriploid Carassius auratus (3nRR, 3n = 150) was generated from Carassius auratus red var. (RCC, 2n = 100) (♀) and autotetraploid Carassius auratus (4nRR, 4n =
Chongqing Wang +10 more
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Reproduction and Breeding, 2023 The kisspeptin system, which involves hypothalamic neuropeptides, plays pivotal roles in the regulation of teleost reproduction. A previous study suggested that the kiss2/kissr2 system in largemouth bass (Micropterus salmoides) was involved in regulating
Wuhui Li +13 more
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Physio-Anatomical Study of Polyploid Watermelon Grafted by Different Methods
Agronomy, 2021 Watermelon is one of the most desirable vegetable crops in the world. Recently, grafting is common in watermelons worldwide, but not all grafting methods are compatible with polyploids. In this study, diploid, triploid, and tetraploid from one watermelon
Mohamed Omar Kaseb +11 more
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BMC Ecology and Evolution, 2021 Background Autotetraploid Carassius auratus (4n = 200, RRRR) (abbreviated as 4nRR) is derived from whole genome duplication of Carassius auratus red var. (2n = 100, RR) (abbreviated as RCC).
Chun Zhao +10 more
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Establishment and Polymorphism Analysis of SNP Markers in the Gynogenic Blunt Snout Bream
BiologyThe blunt snout bream (Megalobrama amblycephala, BSB) is a freshwater economic fish with Chinese characteristics, and its genetic characteristics have unique value for studying fish evolution.
Ping Wu +13 more
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BiologyThe assessment of genetic improvement was comprehensively analyzed using the mtDNA Cyt b gene and SSR markers among three farmed grass carp populations caught in May 2024.
Zhongyuan Shen +14 more
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