Results 191 to 200 of about 112,002 (360)

Cocaine-induced liver injury in mice elicits specific changes in DNA ploidy and induces programmed death of hepatocytes [PDF]

open access: bronze, 1994
Marı́a Cascales   +5 more
openalex   +1 more source

Polyploid races, genetic structure and morphological features of the earthworm Octodrіlus transpadanus (Rosa, 1884) (Oligohaeta: Lumbricidae) in the Ukraine [PDF]

open access: yes, 2009
Kariological investigation of the earthworm Octodrilus transpada-nus (Rosa, 1884) in the Ukraine showed that this species is represented by at least three races of different ploidy with the basic chromosome number n=15. Strict geographic heterogeneity
Garbar, А. V.   +2 more
core  

Whole Genome Resequencing Reveals Origins and Global Invasion Pathways of the Japanese Beetle Popillia japonica

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Invasive species are an increasing global threat given their ability to rapidly spread and adapt to novel environments. The adverse ecological and economic impacts of invasive species highlight the critical need to understand the mechanisms that underpin invasion processes and success.
Rebecca Funari   +13 more
wiley   +1 more source

No Mate, No Problem: Molecular Mechanisms Involved in Parthenogenesis in the Cosmopolitan Earthworm Aporrectodea trapezoides (Annelida, Clitellata)

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Approximately, 40% of earthworm species can reproduce by parthenogenesis. This is the case for the cosmopolitan species, Aporrectodea trapezoides, although sexual forms have been described sporadically. We analyse the genotypes and microbiomes of 30 individuals from four localities where both forms appear in order to understand the ...
Irene de Sosa   +9 more
wiley   +1 more source

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

open access: bronze, 1994
Aminur Rashid Minu   +2 more
openalex   +1 more source

Uncovering the Nanozostera japonica species complex suggests cryptic speciation and underestimated seagrass diversity

open access: yesNew Phytologist, EarlyView.
Summary The importance of marine angiosperms, or seagrasses, as foundation species for marine coastal ecosystems is in marked contrast to their low species number of only 70 described taxa. Seagrass species tend to have very similar overall morphologies dictated by hydrodynamic forces of the ocean environment.
Xiaomei Zhang   +14 more
wiley   +1 more source

Occurrence of Ploidy Shift in a Strain of the Imperfect Yeast Candida albicans

open access: bronze, 1986
Takayuki Suzuki   +3 more
openalex   +1 more source

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

open access: bronze, 1991
Kohsuke Sasaki   +3 more
openalex   +1 more source

Decoding hepatocyte ploidy [PDF]

open access: yesNature Reviews Gastroenterology & Hepatology, 2018
openaire   +3 more sources

Warm temperature modifies cell fates to reduce stomata production in Arabidopsis

open access: yesNew Phytologist, EarlyView.
Summary Stomatal abundance decrease in Arabidopsis triggered by warm temperature is attributed to PIF4‐mediated repression of SPEECHLESS (SPCH) expression. We identified the unknown developmental and transcriptional basis of this adaptive response. We traced stomatal lineages in vivo using cell‐identity marker lines and mutants, quantified epidermal ...
Josué Saiz‐Pérez   +11 more
wiley   +1 more source

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