Niche divergence and limits to expansion in the high polyploid Dianthus broteri complex [PDF]
Niche evolution in plant polyploids remains controversial and evidence for alternative patterns has been reported. Using the autopolyploid Dianthus broteri complex (2×, 4×, 6× and 12×) as a model, we aimed to integrate three scenarios – competitive ...
Balao Robles, Francisco J. +2 more
core +1 more source
Variation of specific morphological traits and ploidy level of five "aegilops" l. species in Morocco [PDF]
Variation of specific morphological traits and ploidy level of five Aegilops L. species in Morocco.The genus Aegilops L. represents an important natural source of useful genes for wheat breeding, with particular emphasis on biotic and abiotic stress ...
Assali, Nourredine +2 more
core +4 more sources
Studies on conifer chromosomes under introduction in botanical gardens, arboretums and parks [PDF]
The information obtained by the authors during the karyological study on conifers growing in arboretums, parks, and botanical gardens from different countries is summarized. Representatives of two genera, pine (Pinus L.) and spruce (Picea A.
T. S. Sedel’nikova +2 more
doaj +1 more source
Polyploid superficial cells that maintain the urothelial barrier are produced via incomplete cytokinesis and endoreplication [PDF]
Summary: The urothelium is an epithelia barrier lined by a luminal layer of binucleated, octoploid, superficial cells. Superficial cells are critical for production and transport of uroplakins, a family of proteins that assemble into a waterproof ...
Batourina, Ekatherina +13 more
core +3 more sources
Corrigenda: Bhowmick BK, Jha S (2022) A critical review on cytogenetics of Cucurbitaceae with updates on Indian taxa. Comparative Cytogenetics 16(2): 93–126. https://doi.org/10.3897/compcytogen.v16.i2.79033 [PDF]
The cytogenetic relationships in the species of Cucurbitaceae are becoming immensely important to answer questions pertaining to genome evolution. Here, a simplified and updated data resource on cytogenetics of Cucurbitaceae is presented on the basis of ...
Biplab Kumar Bhowmick, Sumita Jha
doaj +3 more sources
Reproduction in Trypanosomatids: Past and Present
Diseases caused by trypanosomatids (Sleeping sickness, Chagas disease, and leishmaniasis) are a serious public health concern in low-income endemic countries.
Camino Gutiérrez-Corbo +6 more
doaj +1 more source
Flow cytometry gives a unique opportunity to analyze thousands of individual cells for multiple parameters in a course of minutes. The most commonly used flow cytometry application in plant biology is estimation of nuclear DNA content.
Maria Fomicheva, Elena Domblides
doaj +1 more source
A rewiring model of intratumoral interaction networks. [PDF]
Intratumoral heterogeneity (ITH) has been regarded as a key cause of the failure and resistance of cancer therapy, but how it behaves and functions remains unclear.
Alizadeh +35 more
core +2 more sources
Cellular cannibalism: An insight
The phenomenon of cell cannibalism refers to the engulfment of cells within other cells. It is an unusual phenomenon associated with poor prognosis of high-grade cancers.
Deepti Sharma +3 more
doaj +1 more source
INVESTIGATING EARLY SIGNS OF ENDOREDUPLICATION IN ARABIDOPSIS SHOOT: AN UNKNOWN FACT [PDF]
Endoreduplication is alternative form of cell cycle that involves the replication of DNA without mitosis. It commonly occurs in various tissues of plants like pavement cells of leaf, trichomes and sepals of flower and led to increase in size of the cell.
Monika MAHAJAN
doaj +1 more source

