Results 161 to 170 of about 88,719 (358)

The Roles of Plasticity and Selection in Rapid Phenotypic Changes at the Pacific Oyster Invasion Front in Europe

Molecular Ecology, EarlyView.
ABSTRACT Invasive species present significant management challenges worldwide due to their ability to rapidly adapt to novel environments. The Pacific oyster Crassostrea gigas, a globally distributed invasive species, arrived in western Sweden in 2006 but has not yet colonised the low salinity waters of the Baltic Sea, presumably because low salinities
Alexandra Kinnby, Chloé Robert, Jonathan N. Havenhand, Göran Broström, Luc Bussière, Pierre De Wit   +5 more
wiley   +1 more source

Role of DNA ploidy patterns in esophageal squamous cell carcinoma: An ultraviolet microspectrophotometric study [PDF]

, 1994
Aminur Rashid Minu, Mitsuo Endo, Masakatsu Sunagawa   +2 more
openalex   +1 more source

Mixed Outcomes in Recombination Rates After Domestication: Revisiting Theory and Data

Molecular Ecology, EarlyView.
ABSTRACT The process of domestication has altered many phenotypes. Selection on these phenotypes has long been hypothesised to indirectly select for increases in the genome‐wide recombination rate. This hypothesis is potentially consistent with theory on the evolution of the recombination rate, but empirical support has been unclear. We review relevant
Madeline Bursell, Manav Rohilla, Lucia Ramirez, Yuhuan Cheng, Enrique J. Schwarzkopf, Rafael F. Guerrero, Caiti Smukowski Heil   +6 more
wiley   +1 more source

Polyembryonic or Apomictic Seeds Enable Fig Trees to Establish New Populations Without Their Pollinating Wasps, a Case Observation in <i>Ficus gasparriniana</i>. [PDF]

Ecol Evol
Development of apomictic adventitious embry o in Ficus gasparriniana. Apomixis is a key reproductive strategy for F. gasparriniana, especially when pollination by fig wasps is limited. In the absence of pollination, F. gasparriniana produces seeds through adventitious embryos formed within the nucellar tissue, which is accompanied by polyploidization ...
Zhang J, Mei L, Wang X, Liao S, Li H, Zhang Z.   +5 more
europepmc   +2 more sources

SOMATIC CELL GENETICS: Ploidy Mutants

, 1971

openalex   +1 more source

Intratumoral heterogeneity in DNA ploidy of esophageal squamous cell carcinomas [PDF]

, 1991
Kohsuke Sasaki, Tomoyuki Murakami, T Murakami, Masayuki Nakamura   +3 more
openalex   +1 more source

Genome Architecture and Speciation in Plants and Animals

Molecular Ecology, EarlyView.
ABSTRACT There have been numerous treatments of specific topics in speciation, but surprisingly few papers have compared patterns and processes of speciation across different organismal groups. In this review, we partially address this gap by asking how variation in genome architecture impacts speciation across the plant and animal kingdoms.
Silu Wang, Judith E. Mank, Daniel Ortiz‐Barrientos, Loren H. Rieseberg   +3 more
wiley   +1 more source

Dna ploidy status and DNA content instability within single tumors in renal cell carcinoma [PDF]

, 1993
P P Bringuier, R Bouvier, Nicole Berger, Éric Piaton, J. P. Révillard, Paul B. Perrin, M. Devonec   +6 more
openalex   +1 more source

Biogeography and Social Family Structure Contribute to Cryptic Genomic Divergence in the Only Obligate Eusocial Beetle Species, Austroplatypus incompertus (Curculionidae: Platypodinae)

Molecular Ecology, EarlyView.
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, Bjarte H. Jordal, Markus Riegler   +2 more
wiley   +1 more source

Relationship between cell ploidy and glucocorticoid induced death in human lymphoid cell lines

, 1984
J. E. Dyson, Philip Quirke, C C Bird, John B. McLaughlin, C. R. Surrey   +4 more
openalex   +1 more source