Results 41 to 50 of about 5,155,133 (251)

DNA methylation variations induced by salt and alkali stresses and their differential responses in Tamarix chinensis L

open access: yesFrontiers in Plant Science
Soil salinization is a critical environmental challenge threatening plant survival. To adapt, certain plants have evolved tolerance to highly saline-alkali environments through long-term natural selection.
Long Wang   +8 more
doaj   +1 more source

Dynamical Patterning Modules, Biogeneric Materials, and the Evolution of Multicellular Plants

open access: yesFrontiers in Plant Science, 2018
Comparative analyses of developmental processes across a broad spectrum of organisms are required to fully understand the mechanisms responsible for the major evolutionary transitions among eukaryotic photosynthetic lineages (defined here as the ...
Mariana Benítez   +3 more
doaj   +1 more source

Genome-Wide Identification, Characterization, and Expression Profile of PDCB Gene Family in Zea mays L.

open access: yesAgronomy
The plant kingdom harbors the Plasmodesmata Callose Binding Protein (PDCB) gene family, which plays essential roles in plant growth, development, environmental adaptation, and yield.
Jiabao Guo   +4 more
doaj   +1 more source

Cryogenian Glacial Habitats as a Plant Terrestrialisation Cradle – The Origin of the Anydrophytes and Zygnematophyceae Split

open access: yesFrontiers in Plant Science, 2022
For tens of millions of years (Ma), the terrestrial habitats of Snowball Earth during the Cryogenian period (between 720 and 635 Ma before present–Neoproterozoic Era) were possibly dominated by global snow and ice cover up to the equatorial sublimative ...
Jakub Žárský   +6 more
doaj   +1 more source

Functional characterization of the Csm1-like protein TITAN 9 in Arabidopsis thaliana

open access: yesiScience
Summary: Kinetochores are essential for chromosome segregation in eukaryotes. An important component of kinetochores in opisthokonta is Csm1. However, its function appears to be diversified and, while Csm1 in budding yeast is a component of the monopolin
Zhijian Zhang   +8 more
doaj   +1 more source

Evolution and speciation [PDF]

open access: yes, 2008
Charles Darwin is the father of evolution as we know it today. In his book “The origin of species” he states that new species originate from ancestral species that change over time, and that the mechanism of the change is natural selection.
Boddum, Tina
core   +1 more source

The rhizosphere microbiome and plant health [PDF]

open access: yes, 2012
The diversity of microbes associated with plant roots is enormous, in the order of tens of thousands of species. This complex plant-associated microbial community, also referred to as the second genome of the plant, is crucial for plant health.
Pieterse, C.M.J.   +4 more
core   +2 more sources

Marchantia polymorpha, a New Model Plant for Autophagy Studies

open access: yesFrontiers in Plant Science, 2019
Autophagy is a catabolic process for bulk and selective degradation of cytoplasmic components in the vacuole/lysosome. In Saccharomyces cerevisiae, ATG genes were identified as essential genes for autophagy, and most ATG genes are highly conserved among ...
Takuya Norizuki   +7 more
doaj   +1 more source

Pearl millet response to drought: A review

open access: yesFrontiers in Plant Science, 2023
The C4 grass pearl millet is one of the most drought tolerant cereals and is primarily grown in marginal areas where annual rainfall is low and intermittent.
Nikee Shrestha   +4 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

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