Results 51 to 60 of about 18,043,342 (270)
Brassinosteroid signaling in plant development and adaptation to stress
Development, 2019 Brassinosteroids (BRs) are steroid hormones that are essential for plant growth and development. These hormones control the division, elongation and differentiation of various cell types throughout the entire plant life cycle.
Ainoa Planas-Riverola +5 more
semanticscholar +1 more source
Plant microRNAs and development
The International Journal of Developmental Biology, 2005 MicroRNAs (miRNAs) act as negative regulators of gene expression in eukaryotes, a discovery that has opened an expanding field of biological research. Plant miRNAs are known to repress gene expression posttranscriptionally, mainly by guiding cleavage but also by attenuating the translation of target transcripts.
Sara Jover-Gil +2 more
openaire +3 more sources
Nitric oxide molecular targets: reprogramming plant development upon stress
Journal of Experimental Botany, 2019 Plants are sessile organisms that need to complete their life cycle by the integration of different abiotic and biotic environmental signals, tailoring developmental cues and defense concomitantly.
I. Sánchez-Vicente +2 more
semanticscholar +1 more source
Frontiers in Plant Science, 2017 The gynoecium is the female reproductive system in flowering plants. It is a complex structure formed by different tissues, some that are essential for reproduction and others that facilitate the fertilization process and nurture and protect the ...
Yolanda Durán-Medina +4 more
doaj +1 more source
OPTIMIZATION OF THE SOIL MOISTURE CONTENT LEVEL WHEN GROWING SUGAR CORN [PDF]
Volga Region Farmland, 2020 The work was performed in the conditions of the submontane zone of the Kabardino-Balkarian region with insufficient and unstable moisture. Modern drip irrigation systems were used for the exper-iments.
I.M. Khanieva +3 more
doaj +1 more source
When does vapor pressure deficit drive or reduce evapotranspiration? [PDF]
Journal of Advances in Modeling Earth Systems, 11. (2019), 2018 Increasing vapor pressure deficit (VPD) increases atmospheric demand for water. While increased evapotranspiration (ET) in response to increased atmospheric demand seems intuitive, plants are capable of reducing ET in response to increased VPD by closing their stomata. We examine which effect dominates the response to increasing VPD: atmospheric demand
arxiv +1 more source
Chromatin remodeling in plant development
The International Journal of Developmental Biology, 2009 Plant development results from specific patterns of gene expression that are tightly regulated in a spatio-temporal manner. Chromatin remodeling plays a central role in establishing these expression patterns and maintaining epigenetic transcriptional states through successive rounds of mitosis that take place within a cell lineage.
Jarillo, José A. +3 more
openaire +9 more sources
International Journal of Molecular Sciences, 2018 The plant hormone abscisic acid (ABA) play essential roles in numerous physiological processes such as seed dormancy, seed germination, seeding growth and responses to biotic and abiotic stresses.
Yanlin Ma +5 more
semanticscholar +1 more source
The mechanics behind plant development [PDF]
New Phytologist, 2009 SummaryMorphogenesis in living organisms relies on the integration of both biochemical and mechanical signals. During the last decade, attention has been mainly focused on the role of biochemical signals in patterning and morphogenesis, leaving the contribution of mechanics largely unexplored.
Hamant, Olivier, Traas, Jan
openaire +6 more sources