Results 111 to 120 of about 641,516 (405)

The PIP peptide of INFLORESCENCE DEFICIENT IN ABSCISSION enhances Populus leaf and Elaeis guineensis fruit abscission [PDF]

open access: yes, 2019
The programmed loss of a plant organ is called abscission, which is an important cell separation process that occurs with different organs throughout the life of a plant.
Cazemajor, Michel   +5 more
core   +2 more sources

Starch Metabolism in Arabidopsis [PDF]

open access: yesThe Arabidopsis Book, 2012
Starch is the major non-structural carbohydrate in plants. It serves as an important store of carbon that fuels plant metabolism and growth when they are unable to photosynthesise. This storage can be in leaves and other green tissues, where it is degraded during the night, or in heterotrophic tissues such as roots, seeds and tubers, where it is stored
Sebastian Streb, Samuel C. Zeeman
openaire   +3 more sources

Transcriptome‐Wide Association Uncovers LncRNAs Controlling Seed Weight in Soybean

open access: yesAdvanced Science, EarlyView.
This study employs transcriptome‐wide association studies (TWAS) to identify 201 long non‐coding RNAs (lncRNAs) associated with seed weight. Expression quantitative trait locus (eQTL) analysis reveals dynamic and static regulatory variants controlling lncRNA expression across development.
Xiang Wang   +8 more
wiley   +1 more source

Exploring the Link between Photosystem II Assembly and Translation of the Chloroplast psbA mRNA

open access: yesPlants, 2020
Photosystem II (PSII) in chloroplasts and cyanobacteria contains approximately fifteen core proteins, which organize numerous pigments and prosthetic groups that mediate the light-driven water-splitting activity that drives oxygenic photosynthesis.
Prakitchai Chotewutmontri   +2 more
doaj   +1 more source

The heterotrimeric G-protein complex modulates light sensitivity in arabidopsis thaliana seed germination [PDF]

open access: yes, 2009
Release of dormancy and induction of seed germination are complex traits finely regulated by hormonal signals and environmental cues such as temperature and light.
Benech-Arnold   +39 more
core   +2 more sources

A Mass Spectrometry Approach Reveals Fatty Acid Isomerism in Tomato Cold Tolerance

open access: yesAdvanced Science, EarlyView.
An enhanced mass spectrometry approach reveals fatty acids (FAs) and FA isomers that are critical for tomato cold tolerance. Applying specific FA isomers can partially rescue cold sensitivity in tomato mutant plants, highlighting the importance of FA isomers in plant cold stress adaptation.
Leelyn Chong   +7 more
wiley   +1 more source

Accurate timekeeping is controlled by a cycling activator in Arabidopsis. [PDF]

open access: yes, 2013
Transcriptional feedback loops are key to circadian clock function in many organisms. Current models of the Arabidopsis circadian network consist of several coupled feedback loops composed almost exclusively of transcriptional repressors.
Devisetty, Upendra K   +2 more
core   +1 more source

A Study on the Cell Layer Patterns of a Citrus Periclinal Chimera Reveals β‐Cryptoxanthin Regulation in Citrus Fruits

open access: yesAdvanced Science, EarlyView.
Researchers have identified a citrus chimera with distinctive tissue origins and carotenoid profiles. It is discovered that fruit tissues develop from all three cell layers but in different proportions. A key transcription factor, MYB107, regulates β‐cryptoxanthin production by directly activating carotenoid biosynthesis genes, explaining why some ...
Chi Zhang   +8 more
wiley   +1 more source

Strigolactones spatially influence lateral root development through the cytokinin signaling network [PDF]

open access: yes, 2015
Strigolactones are important rhizosphere signals that act as phytohormones and have multiple functions, including modulation of lateral root (LR) development.
Beeckman, Tom   +9 more
core   +3 more sources

Arabidopsis TRB Proteins Form Two Closely Related Complexes to Mediate H3K4me3 Demethylation and Transcriptional Repression

open access: yesAdvanced Science, EarlyView.
This study reveals that Arabidopsis telomere repeat binding proteins (TRBs) form two closely related complexes. These complexes mediate H3K4me3 demethylation and transcriptional repression through a positive feedback loop and cooperate with PEAT and PRC2 complexes to regulate multiple histone modifications and gene expression across the genome ...
Qi Wang   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy