Results 111 to 120 of about 53,201 (321)

Studies on abscisic acid. XII. Synthesis of aromatic analogs of abscisic acid.

open access: yesAgricultural and Biological Chemistry, 1978
In previous papersL2) the authors reported that the (2Z,4E)-3-methyl-2,4-pentadienoic acid system of abscisic acid (ABA, 1) is essential for the appearance of its activity and that simple 5-aryl analogs showed weak inhibitory activities on rice seedlings.
Masako Fujita   +3 more
openaire   +3 more sources

Elevated CO2 alters soybean physiology and defense responses, and has disparate effects on susceptibility to diverse microbial pathogens

open access: yesNew Phytologist, EarlyView.
Summary Increasing atmospheric CO2 levels have a variety of effects that can influence plant responses to microbial pathogens. However, these responses are varied, and it is challenging to predict how elevated CO2 (eCO2) will affect a particular plant–pathogen interaction.
Melissa Bredow   +8 more
wiley   +1 more source

Overexpression of Prunus DAM6 inhibits growth, represses bud break competency of dormant buds and delays bud outgrowth in apple plants.

open access: yesPLoS ONE, 2019
Most deciduous fruit trees cultivated in the temperate zone require a genotype-dependent amounts of chilling exposure for dormancy release and bud break.
Hisayo Yamane   +10 more
doaj   +1 more source

Antiviral Roles of Abscisic Acid in Plants

open access: yesFrontiers in Plant Science, 2017
Abscisic acid (ABA) is a key hormone involved in tuning responses to several abiotic stresses and also has remarkable impacts on plant defense against various pathogens.
Mazen Alazem, Na-Sheng Lin
doaj   +1 more source

Linguistic mechanism of the evolution of amino acid frequencies and genomic GC content [PDF]

open access: yesarXiv, 2006
Much information is stored in amino acid composition of protein and base composition of DNA. We simulated the evolution of amino acid frequencies and genomic GC content by a linguistic model. It is showed that the evolution of genetic code determines the evolution of amino acid frequencies and genomic GC content.
arxiv  

Genetic Code Table: A note on the three splittings into amino acid classes [PDF]

open access: yesarXiv, 2009
This note represents the further progress in understanding the determination of the genetic code by Golden mean (Rakocevic, 1998). Three classes of amino acids that follow from this determination (the 7 "golden" amino acids, 7 of their complements, and 6 non-complements) are observed now together with two further possible splittings into 4 x 5 and 5 x ...
arxiv  

How eriophyid mites shape metal metabolism in leaf galls on Tilia cordata

open access: yesNew Phytologist, EarlyView.
Summary Metal metabolism in plant–galler interactions is largely unknown. We hypothesise that the mites manipulate metal distribution by sequestration of excessive levels and differential regulation of metalloproteins to support the main functions of gall‐nutrition, protection and microenvironment.
Filis Morina   +8 more
wiley   +1 more source

Genomic Analysis of Date Palm Fruit Size Traits and Identification of Candidate Genes through GWAS [PDF]

open access: yesarXiv
The commercial value of economically significant fruits, including date palm fruit (dates), is influenced by various factors, such as biochemical composition and morphological features like size, shape, and visual appearance, which are key determinants of their quality and market value.
arxiv  

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