Results 41 to 50 of about 65,367 (356)

Comparative Analysis of GRAS Genes in Six Cucurbitaceae Species Provides Insights into Their Evolution and Function

open access: yesHorticulturae, 2023
The Cucurbitaceae family comprises economically valuable vegetables such as cucumber, melon, and pumpkin. GRAS proteins, which are crucial transcription factors, play diverse roles in plant growth and development.
Qiqi Zhang   +10 more
doaj   +1 more source

Potent endogenous allelopathic compounds in Lepidium sativum seed exudate: effects on epidermal cell growth in Amaranthus caudatus seedlings [PDF]

open access: yes, 2012
Many plants exude allelochemicals – compounds that affect the growth of neighbouring plants. This study reports further studies of the reported effect of cress (Lepidium sativum) seed(ling) exudates on seedling growth in Amaranthus caudatus and Lactuca ...
Fry, Stephen, Iqbal, Amjad
core   +2 more sources

Gearing Up the Clock of Hypocotyl Growth! [PDF]

open access: yesPlant Physiology, 2020
To anticipate daily changes imposed by Earth's rotation, organisms from all domains of life have evolved an endogenous 24-h timer with daily rhythmic functions: the circadian clock. In plants, the first organisms where circadian dynamics were observed, the circadian clock processes ...
Javier E. Moreno   +1 more
openaire   +3 more sources

Studies on the enhancement of plant regeneration from hypocotyl explants of Brassica napus

open access: yes浙江大学学报. 农业与生命科学版, 2006
Effects of various hormones, Ag+, sucrose concentration, GA3, seedling age and genotypes on shoot regeneration from hypocotyl segments of 6 varieties of Brassica napus were examined in vitro.
HE Yun   +4 more
doaj   +1 more source

Mutations in the Arabidopsis Peroxisomal ABC Transporter COMATOSE Allow Differentiation between Multiple Functions In Planta: Insights from an Allelic Series [PDF]

open access: yes, 2008
COMATOSE (CTS), the Arabidopsis homologue of human Adrenoleukodystrophy protein (ALDP), is required for import of substrates for peroxisomal β-oxidation.
Baker, A.   +7 more
core   +4 more sources

Phytochrome A mediates blue-light enhancement of second-positive phototropism in Arabidopsis [PDF]

open access: yes, 2016
Hypocotyl phototropism of etiolated Arabidopsis seedlings is primarily mediated by the blue-light receptor kinase phototropin 1 (phot1). Phot1-mediated curvature to continuous unilateral blue light irradiation (0.5 µmol m-2 s-1) is enhanced by overhead ...
Christie, John   +4 more
core   +2 more sources

Insights into the molecular regulation of monolignol-derived product biosynthesis in the growing hemp hypocotyl

open access: yesBMC Plant Biology, 2018
Lignin and lignans are both derived from the monolignol pathway. Despite the similarity of their building blocks, they fulfil different functions in planta.
M. Behr   +9 more
semanticscholar   +1 more source

Hypocotyl adventitious root organogenesis differs from lateral root development [PDF]

open access: yes, 2014
Wound-induced adventitious root (AR) formation is a requirement for plant survival upon root damage inflicted by pathogen attack, but also during the regeneration of plant stem cuttings for clonal propagation of elite plant varieties.
Geelen, Danny   +2 more
core   +2 more sources

A CRY-BIC negative-feedback circuitry regulating blue light sensitivity of Arabidopsis. [PDF]

open access: yes, 2017
Cryptochromes are blue light receptors that regulate various light responses in plants. Arabidopsis cryptochrome 1 (CRY1) and cryptochrome 2 (CRY2) mediate blue light inhibition of hypocotyl elongation and long-day (LD) promotion of floral initiation. It
Gu, Lianfeng   +15 more
core   +2 more sources

Isolation of Lineage Specific Nuclei Based on Distinct Endoreduplication Levels and Tissue-Specific Markers to Study Chromatin Accessibility Landscapes

open access: yesPlants, 2020
The capacity for achieving immense specificity and resolution in science increases day to day. Fluorescence-activated nuclear sorting (FANS) offers this great precision, enabling one to count and separate distinct types of nuclei from specific cells of ...
Ezgi Süheyla Karaaslan   +3 more
doaj   +1 more source

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