Results 111 to 120 of about 303,862 (345)
Analysis of gene mutation in plant cell wall by dielectric relaxation [PDF]
, 2012 Arabidopsis Thaliana is a plant composed mainly of cellulose and lignin. Geneticists need techniques able to make differences at the molecular level between modified plants (DML6, CAD C/D) and non-modified ones.
Dantras, Eric +3 more
core +3 more sources
The Genetic Wiring of Plant Trichomes: From Initiation to Fate Specification
Advanced Science, EarlyView.Plant trichomes are not just simple hairs but metabolic powerhouses shaped by complex genetic programs. While the MYB‐bHLH‐WD40 module is well studied in Arabidopsis, recent findings reveal that HD‐Zip IV transcription factors drive multicellular and glandular trichome development through dose‐dependent mechanisms.
Meng Li +3 more
wiley +1 more source
Phosphate uptake and allocation – a closer look at Arabidopsis thaliana L. and Oryza sativa L.
Frontiers in Plant Science, 2016 This year marks the 20th anniversary of the discovery and characterization of the two Arabidopsis PHT1 genes encoding the phosphate transporter in Arabidopsis thaliana.
Ewa Młodzińska, Magdalena Zboińska
doaj +1 more source
Role of RNA Interference (RNAi) in the Moss Physcomitrella patens [PDF]
, 2013 RNA interference (RNAi) is a mechanism that regulates genes by either transcriptional (TGS) or posttranscriptional gene silencing (PTGS), required for genome maintenance and proper development of an organism.
Arif, Muhammad Asif +2 more
core +3 more sources
Advanced Science, EarlyView.This study unveils a novel GAA (GCN5‐ADA2‐ACL) complex that forms nuclear condensates to boost local acetyl‐CoA, facilitating histone acetylation and gene transcription in rice meristems. The research underscores the role of ADA2's disordered region in complex condensation and ACL's role in acetyl‐CoA production.
Yaping Yue +11 more
wiley +1 more source
Culture of Arabidopsis thaliana (L.) Heynh. root mutants in vivo
Інтродукція Рослин, 2007 The information on morphological and anatomical features of Arabidopsis thaliana (L.) Нeynh. root mutants cultured in vivo and searching of an optimal conditions for plants growth is presented.
N.I. Adamchuk-Chala, L.N. Bukhtiarova
doaj +1 more source
Herbivore induction of the glucosinolate-myrosinase defense system: major trends, biochemical bases and ecological significance [PDF]
, 2009 Like many other plant defense compounds, glucosinolates are present constitutively in plant tissues, but are also induced to higher levels by herbivore attack.
Gershenzon, J., Textor, S.
core +2 more sources
Autopolyploidization‐Induced Chromatin Remodeling Regulates Leaf Size Variation in Brassica rapa
Advanced Science, EarlyView.This study demonstrates that monoploid, diploid, and autotetraploid Brassica rapa lines derived from the same genome exhibit distinct leaf morphology. Ploidy changes remodel chromatin accessibility and histone modifications to regulate gene expression, while key transcription factors BrGRF13 and BrARF11 control leaf size and polarity, driving ...
Haoyuan Dong +17 more
wiley +1 more source
In vitro Colorimetric Method to Measure Plant Glutamate Dehydrogenase Enzyme Activity
Bio-Protocol, 2015 Glutamate dehydrogenase (GDH) is an NAD(H) dependent enzyme that catalyzes, in vitro, the reversible amination of glutamate. Here we describe how to determine spectrophotometrically GDH activity monitoring NADH evolution.
Asier Sarasketa +2 more
doaj +1 more source
Advanced Science, EarlyView.A tunable, ethylene‐responsive cascade governing the dose‐dependent balance between fiber length and strength is unveiled. Elevated ethylene strengthens modern tetraploid cotton (G. hirsutum) fibers but elongates those of its diploid ancestor (G. arboreum). This phenotypic switch is traced to an evolutionary functional inversion of a conserved EIN3‐ERF‐
Jie Zhang +10 more
wiley +1 more source