Results 301 to 310 of about 37,805 (321)
ABSTRACT Eusociality in insects has arisen multiple times independently in Hymenoptera (bees, wasps and ants), Blattodea (termites) and Coleoptera (beetles). In Hymenoptera and Blattodea, the evolution of eusociality led to species proliferation. In the hyperdiverse Coleoptera, obligate eusociality evolved only once, in the ancient Australian ambrosia ...
James R. M. Bickerstaff +2 more
wiley +1 more source
ABSTRACT Populations evolving independently in divergent environments accumulate genetic differences and potentially evolve reproductive isolation as a by‐product of divergence. The speed and mechanisms underlying this process are difficult to investigate because we rarely get the opportunity to witness them in natural settings, and histories of ...
Devin P. Bendixsen +6 more
wiley +1 more source
Improved allele-specific single-cell copy number estimation in low-coverage DNA-sequencing. [PDF]
Weiner S, Li B, Nabavi S.
europepmc +1 more source
Summary Algal blooms and their demise by viruses drive global‐scale ecological processes in the ocean. These blooms form the foundation of marine food webs, regulate microbial communities, and shape biogeochemical cycles. Although algal populations are constantly infected by viruses, resistant subpopulations frequently emerge after the infection.
Talia S. Shaler +5 more
wiley +1 more source
RNA-seq analyses on gametogenic tissues of alfalfa (Medicago sativa) revealed plant reproduction- and ploidy-related genes. [PDF]
Palumbo F +9 more
europepmc +1 more source
ABSTRACT Many plant viruses trigger abnormal differentiation and development of host cells, causing distinct symptoms. Here, in a single‐cell RNA sequence analysis, we find transcriptional heterogeneity between cells from rice leaf sheaths that are infected with rice black streaked dwarf virus (RBSDV) and from those that are virus‐free.
Nan Wu +6 more
wiley +1 more source
Identifying Cardiomyocyte Ploidy With Nuclear Area and Volume. [PDF]
Yao Z, Bai L, Dou K, Nie Y.
europepmc +1 more source
ABSTRACT Polyploidisation is a natural evolutionary mechanism that enhances plant stress tolerance and environmental adaptability; however, its impact on microbiome homeostasis remains poorly understood. In this study, we selected a nascent euploid synthetic hexaploid wheat line (HG116; 2n = 6x = 42, BBAADD) by selfing a triploid F1 hybrid of Triticum ...
Xin He +12 more
wiley +1 more source
Prediction of human embryo ploidy based on morphokinetic parameters: Investigating the use of time-lapse imaging for non-invasive embryo selection. [PDF]
Carvalho BR +6 more
europepmc +1 more source
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Versatility of reproductive modes and ploidy level interactions in Sorbus s.l. (Malinae, Rosaceae)
Botanical journal of the Linnean Society, 2019This study focuses on the frequency of reproductive modes and the role of reproductive mode variation in diversification of the genus Sorbus s.l. and evolutionary success of individual taxa.
M. Lepší +5 more
semanticscholar +1 more source

