Results 61 to 70 of about 82,503 (224)
Native grass breeding: Priority needs and strategic approaches
Grassland Research, EarlyView.The key needs and breeding strategies of native grass. Abstract Native grasses possess extensive ecological adaptability, such as cold, drought, and salt tolerance, and tolerance to poor soil conditions. They play a crucial role in ensuring food security and ecological security.
Xueming Dong, Wenxian Liu, Zhipeng Liu
wiley +1 more source
Phylogenetic relationships in Betula (Betulaceae) based on AFLP markers [PDF]
, 2008 The genus Betula comprises various species in boreal and temperate climate zones of the Northern Hemisphere. The taxonomy of Betula is controversial and complicated by parallel evolution of morphological traits, polyploidization events, and extensive ...
Gilissen, L.J.W.J. +4 more
core +2 more sources
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
Genetic diversity of wheat (Triticum aestivum L.) plants-regenerants produced by anther culture
Вавиловский журнал генетики и селекции, 2016 The study of genetic diversity of wheat (Triticum aestivum L.) plants-regenerants produced by anther culture method from hybrids involved in the Latvian wheat breeding programme was performed. Flow cytometry was used to test ploidy of 3×103 cells of each
D. Grauda +11 more
doaj +1 more source
Domestication history of a hexaploid, the sweet potato (Ipomoea batatas (L.) Lam.) [PDF]
, 2009 Despite the importance of sweet potato as a food crop, its evolutionary history has been poorly investigated. The geographical and botanical origins of sweet potato remain unclear.
Lebot, Vincent +2 more
core
iNew Medicine, EarlyView.This illustration synthesizes the methods and conclusion of this study, demonstrating that the transfer of mosaic embryos following reimplantation genetic testing for aneuploidy does not increase the risk to postnatal health. ABSTRACT Next‐generation sequencing (NGS) has increased the detection of mosaic embryos during preimplantation genetic testing ...
Lili Chen +10 more
wiley +1 more source
Stem-Like Adaptive Aneuploidy and Cancer Quasispecies [PDF]
, 2013 We analyze and reinterpret experimental evidence from the literature to argue for an ability of tumor cells to self-regulate their aneuploidy rate. We conjecture that this ability is mediated by a diversification factor that exploits molecular mechanisms
Napoletani, Domenico +2 more
core +4 more sources
Limnology and Oceanography: Methods, EarlyView.Abstract Accurate direct measurements of coccolithophore particulate inorganic and organic carbon ratios (PIC/POC) are crucial for understanding the physiology and role these microbes play in global ocean carbon flux. Direct measurements of POC are commonly obtained by acid fuming or applying acid directly to filters to dissolve PIC (CaCO3) prior to CN
Madison B. Cox +2 more
wiley +1 more source
Genome composition of 'Elatior'-begonias hybrids analyzed by genomic in situ hybridisation [PDF]
, 2010 Interspecific hybridization of various tuberous Begonia species hybrids with Begonia socotrana results in so-called 'Elatior'-begonias hybrids (B. x hiemalis Fotsch).
Laak, W.A. +3 more
core +2 more sources
Nordic Journal of Botany, EarlyView.Isoetes ×atruensis hyb. nov. is shown to be a triploid (2n = 3× = 33 + 1) sterile interspecific hybrid between diploid (2n = 2× = 22 + 1) I. coromandelina and tetraploid (2n = 4× = 44 + 1) I. rajasthanensis. It has been found in two locations in Rajasthan, India.
Sarvesh Kumar Singh +4 more
wiley +1 more source