Results 101 to 110 of about 395,387 (330)
Frontiers in Plant Science, 2023 IntroductionNitrogen is a major abiotic stress that affects plant productivity. Previous studies have shown that plant H+-pyrophosphatases (H+-PPases) enhance plant resistance to low nitrogen stress.
Huijuan Zhang +14 more
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Deep Quantized Representation for Enhanced Reconstruction [PDF]
arXiv, 2021 While machine learning approaches have shown remarkable performance in biomedical image analysis, most of these methods rely on high-quality and accurate imaging data. However, collecting such data requires intensive and careful manual effort. One of the major challenges in imaging the Shoot Apical Meristem (SAM) of Arabidopsis thaliana, is that the ...
arxiv
The Oxylipin Pathway in Arabidopsis [PDF]
The Arabidopsis Book, 2002 Oxylipins are acyclic or cyclic oxidation products derived from the catabolism of fatty acids which regulate many defense and developmental pathways in plants. The dramatic increase in the volume of publications and reviews on these compounds since 1997 documents the increasing interest in this compound and its role in plants.
Robert A. Creelman, Rao Mulpuri
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Advanced Science, EarlyView.The salivary sheath protein myosin from SBPH is critical for the formation of the salivary sheath and feeding. However, myosin functions as a HAMP and triggered plant BAK1‐mediated PTI responses, which include the activation of calcium signaling pathways, MAPK phosphorylation, ROS bursts, and cell death, thereby triggering JA pathway.
Liangxuan Qi +12 more
wiley +1 more source
Epigenetics, 2022 Plant somatic cells can be reprogrammed into pluripotent cell mass, called callus, through a two-step in vitro tissue culture method. Incubation on callus-inducing medium triggers active cell proliferation to form a pluripotent callus.
Sangrea Shim +7 more
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BioTechnologia, 2022 In flowering plants, the LEAFY (LFY) gene controls floral meristem activity. In early land plants such as mosses and ferns, it, however, has a minimum role in cell division and development of diploid sporophyte.
Roshni Pulukkunadu Thekkeveedu +1 more
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Arabidopsis plants perform arithmetic division to prevent starvation at night [PDF]
, 2013 Photosynthetic starch reserves that accumulate in Arabidopsis leaves during the day decrease approximately linearly with time at night to support metabolism and growth. We find that the rate of decrease is adjusted to accommodate variation in the time of onset of darkness and starch content, such that reserves last almost precisely until dawn ...
arxiv +1 more source
Advanced Science, EarlyView.This study demonstrates that the miRNA pathway plays a key role in the invasive growth of Alternanthera philoxeroides in aquatic habitats. Specifically, miR162 is critical for its invasive success, facilitating stem elongation and enhancing survival during submergence.
Qianqian Hu +8 more
wiley +1 more source
TEMPRANILLO is a regulator of juvenility in plants [PDF]
, 2014 Many plants are incapable of flowering in inductive daylengths during the early juvenile vegetative phase (JVP). Arabidopsis mutants with reduced expression of TEMPRANILLO (TEM), a repressor of FLOWERING LOCUS T (FT) had a shorter JVP than wild-type ...
AJ Massiah +31 more
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Evaluation of nonionic and zwitterionic detergents as membrane protein solubilizers in two-dimensional electrophoresis [PDF]
Proteomics 3 (03/2003) 249-53, 2006 The solubilizing power of various nonionic and zwitterionic detergents as membrane protein solubilizers for two-dimensional electrophoresis was investigated. Human red blood cell ghosts and Arabidopsis thaliana leaf membrane proteins were used as model systems. Efficient detergents could be found in each class, i.e.
arxiv +1 more source