Results 71 to 80 of about 32,732 (242)
Frontiers in Genetics, 2019 Polyploidization can significantly alter the size of animal gametes. Autotetraploid fish (RRRR, 4nRR = 200) (4nRR) possessing four sets of chromosomes were derived from whole-genome duplication in red crucian carp (RR, 2n = 100) (RCC).
Yude Wang +10 more
doaj +1 more source
Scientific Reports, 2021 Bananas are vital for food security in many countries, and half of banana production relies solely on ‘Cavendish’ (AAA), which is presently threatened by the fungal pathogen Fusarium oxysporum f. sp. cubense (Foc) tropical race 4.
R. Thangavelu +9 more
doaj +1 more source
Poly(ADP-ribose) polymerases regulate cell division and development in Arabidopsis roots [PDF]
, 2017 Root organogenesis involves cell division, differentiation and expansion. The molecular mechanisms regulating root development are not fully understood. In this study, we identified poly (ADP-ribose) polymerases (PARPs) as new players in root development.
Ge, Xiaochun +7 more
core +1 more source
American Journal of Hematology, EarlyView.ABSTRACT The epidemiology of myelodysplastic syndromes/neoplasms (MDS) is challenging to define due to inconsistent reporting, complex diagnostic procedures, and evolving diagnostic criteria. Using the National MDS Natural History Study—a prospective cohort with centrally adjudicated histopathology and genetic variant review—we characterized the ...
Nancy Gillis +25 more
wiley +1 more source
Cellular changes during Medicago truncatula hypocotyl growth depend on temperature and genotype. [PDF]
, 2014 Hypocotyl growth is a key characteristic for plant emergence, influenced by environmental conditions, particularly temperature, and varying among genotypes.
B. Teulat +5 more
core +3 more sources
Evaluation of gene editing in CHO cells using the Cas‐CLOVER system
Biotechnology Progress, EarlyView.Abstract Recent advances in gene editing technologies have transformed the genetic engineering of Chinese hamster ovary (CHO) hosts, enabling the development of cell lines with improved stability and productivity. In this study, we employed the programmable nuclease (PN) Cas‐CLOVER to precisely target the Glutamine synthetase (GS) locus in CHO cells. A
Tiffany McLamarrah +13 more
wiley +1 more source
Aquaculture Environment Interactions, 2021 Commercial off-bottom aquaculture of the eastern oyster Crassostrea virginica is challenged by repeated summer mortality events that appear to affect triploid oysters disproportionally.
S Bodenstein, WC Walton, TD Steury
doaj +1 more source
Minority cytotypes in European populations of the Gymnadenia conopsea complex (Orchidaceae) greatly increase intraspecific and intrapopulation diversity [PDF]
, 2017 Background and Aims Patterns of ploidy variation among and within populations can provide valuable insights into the evolutionary mechanisms shaping the dynamics of plant systems showing ploidy diversity.
Amardeilh, Jean-Pierre +24 more
core
The cyclin-dependent kinase inhibitor KRP2 controls the onset of the endoreduplication cycle during Arabidopsis leaf development through inhibition of mitotic CDKA;1 kinase complexes [PDF]
, 2005 Exit from the mitotic cell cycle and initiation of cell differentiation frequently coincides with the onset of endoreduplication, a modified cell cycle during which DNA continues to be duplicated in the absence of mitosis. Although the mitotic cell cycle
Verkest, Aurine +9 more
core +1 more source
Metroplasty before IVF in women with a T‐shaped uterus: A clinical challenge
International Journal of Gynecology &Obstetrics, EarlyView.Abstract A T‐shaped uterus is a uterine malformation, which can be either congenital or acquired, potentially impairing fertility and increasing the risk of miscarriage. Diagnosis primarily relies on three‐dimensional ultrasound and hysteroscopy. Hysteroscopic metroplasty is the standard surgical intervention aimed at restoring normal uterine anatomy ...
Fabio Barra +9 more
wiley +1 more source