Results 111 to 120 of about 26,910 (256)

Auxin promotes hypocotyl elongation in light-grown seedlings.

open access: yes, 2012
Auxin promotes hypocotyl elongation in a range of day-length conditions. Average hypocotyl length of wild-type seedlings grown in short days (SD; 8/16), long days (LD; 16/8) or constant light (LL) and treated with 5 µM picloram was determined following ...
Agniezska Bialy (165745)   +6 more
core   +1 more source

Hypocotyl length and swelling indexof soybean cultivars [PDF]

open access: yes, 1999
A emergência da plântula de soja é função do hipocótilo, responsável pela elevação dos cotilédones acima da superfície do solo. Quanto maior o comprimento e diâmetro do hipocótilo, maior é a capacidade da plântula para emergir e superar a resistência ...
Alberton, Marilac   +3 more
core   +1 more source

Gibberellin biosynthesis is required for hypocotyl auxin response.

open access: yes, 2012
(A,B,C) Asterisk represents mutants showing a significantly different response to hormone treatment compared to wildtype or control treatment. A general linear model (glm performed in R using the car package [101]) was used to determine significance and ...
Agniezska Bialy (165745)   +6 more
core   +1 more source

Cellular changes during Medicago truncatula hypocotyl growth depend on temperature and genotype. [PDF]

open access: yes, 2014
Hypocotyl growth is a key characteristic for plant emergence, influenced by environmental conditions, particularly temperature, and varying among genotypes.
B. Teulat   +11 more
core   +1 more source

Integrated Analysis of Grapevine Responses to Winter Pruning Reveals Temperature‐Associated, Polyphenol‐Rich Xylem Occlusions

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Perennial crops are continually wounded throughout cultivation. To limit pathogen infection and tissue dehydration, plants have evolved a range of wound responses that protect damaged tissues. These responses include changes in gene expression and the synthesis of protective compounds such as polyphenols.
Marilou Camboué   +9 more
wiley   +1 more source

HOS1 acts as a key modulator of hypocotyl photomorphogenesis

open access: yes, 2017
Plants recognize light as an environmental signal to determine the proper timing of growth and development. In Arabidopsis seedlings, hypocotyl growth is promoted in the dark but suppressed in the light.
Lee, Hyo-Jun   +5 more
core   +1 more source

Black mangrove growth and root architecture in recycled glass sand: testing a new substrate for coastal restoration

open access: yesRestoration Ecology, EarlyView.
As coastal regions experience accelerating land loss, artificial substrates may be useful in restoration efforts to replenish sediment and facilitate plant colonization. Recycled glass sand is a potential artificial substrate for marsh building due to its sustainability, availability, and similarity to natural substrates.
Kathryn H. Fronabarger   +6 more
wiley   +1 more source

The optimization of gene transfer to tomato and the study of expression possibility of salt-tolerance gene (SOS3)

open access: yesیافته‌های نوین در علوم زیستی, 2020
One of the main strategies to improve plant tolerance is the expression of stress-induced genes, which play a significant role in the ionic balance of plants. SOS3 is one of the important components of SOS-regulated ionic homeostasis pathway.
Elham Mohajel Kazemi   +3 more
doaj  

Root trait dynamics of historical canola varieties under low and high nitrogen supply

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Nitrogen fertilizer is a major input cost in crop production, making it crucial to enhance nitrogen use efficiency (NUE) to reduce fertilizer dependence without compromising yields. Root system architecture (RSA) is a key determinant of nutrient acquisition, particularly under nutrient‐limited conditions.
Shankar Pahari, Raju Soolanayakanahally
wiley   +1 more source

Complex genetic interaction between glucose sensor HXK1 and E3 SUMO ligase SIZ1 in regulating plant morphogenesis

open access: yesPlant Signaling & Behavior
Sugar signaling forms the basis of metabolic activities crucial for an organism to perform essential life activities. In plants, sugars like glucose, mediate a wide range of physiological responses ranging from seed germination to cell senescence.
Sanjay Singh Rawat   +2 more
doaj   +1 more source

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