Showing 1-28 of 28 results for "45511"
Amanda Rasmussen et al.
Plant signaling & behavior, 7(6), 694-697 (2012-05-15)
Roots that form from non-root tissues (adventitious roots) are crucial for cutting propagation in the forestry and horticulture industries. Strigolactone has been demonstrated to be an important regulator of these roots in both Arabidopsis and pea using strigolactone deficient mutants...
Woong Han et al.
BMB reports, 43(12), 813-817 (2010-12-30)
Plants undergo cell division throughout their life in order to maintain their growth. It is well known that root and shoot tip of plants possess meristems, which contain quiescent cells. Fluridone (1-methyl-3-phenyl-5-(3-trifluoromethyl (phenyl))-4-(1H)-pyridinone) is an established inhibitor of both ABA...
Ke Sun et al.
Bioresource technology, 102(21), 9897-9903 (2011-09-13)
Biochars produced at different heat treatment temperatures (HTT) are molecularly distinct and thus expected to show variable sorbent characteristics. We investigated the difference in sorption behavior of norflurazon (NORO) and fluridone (FLUN) to biochars from wood and grass feedstocks produced...
A Ben Hassine et al.
Annals of botany, 104(5), 925-936 (2009-08-12)
Different populations of the Mediterranean xerohalophyte species Atriplex halimus exhibit different levels of resistance to salt and osmotic stress depending on the nature of the osmocompatible solute they accumulate. There is, however, no conclusive description of the involvement of abscisic...
Xue-Yi Qiao et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 32(18), 1848-1850 (2007-12-07)
To study the effect of fluridone concentration, stimulating period, temperature and salt on the seed germination of three species of Cistanche. The seeds were cultured in Petri dish, and the germination percentage was counted. The highest germination percentage was observed...
Kolyo Dankov et al.
Journal of photochemistry and photobiology. B, Biology, 96(1), 49-56 (2009-05-08)
Fluridone, an inhibitor of the carotenoid biosynthesis, was used to study the relationship between the degree of carotenoid depletion and the function of the photosynthetic apparatus. The data reveal that, at a small reduction of the carotenoid content (25% decrease...
Yajie Liu et al.
Journal of plant physiology, 168(9), 853-862 (2011-03-30)
The objective of this study was to investigate whether abscisic acid (ABA), a second messenger in chilling stress responses, is involved in brassinosteroids (BRs)-induced chilling tolerance in suspension cultured cells from Chorispora bungeana. The suspension cells were treated with 24-epibrassinolide...
Kamrun Nahar et al.
The New phytologist, 196(3), 901-913 (2012-09-19)
Studies involving plant-nematode interactions provide an opportunity to unravel plant defense signaling in root tissues. In this study, we have characterized the roles of salicylate (SA), jasmonate (JA), ethylene (ET) and abscisic acid (ABA) in plant defense against the migratory...
Lina Sun et al.
Plant cell reports, 31(1), 179-185 (2011-09-29)
Exposure to ozone induced a rapid increase in the levels of the sesquiterpene phytohormone abscisic acid (ABA) and the isoflavone puerarin in suspension cell cultures of Pueraria thomsnii Benth. The observed increases in ABA and puerarin were dependent on the...
Jinxin Zhou et al.
Journal of experimental botany, 59(3), 645-652 (2008-02-07)
Although recent studies have established a significant regulatory role for abscisic acid (ABA) and ethylene response factor (ERF) proteins in plant pathogen resistance, it is not clear whether and how ABA performs this role. Previously, it was reported that an...
José María Barrero et al.
Plant, cell & environment, 31(2), 227-234 (2007-11-13)
Several plant hormones, including auxin, brassinosteroids and gibberellins, are required for skotomorphogenesis, which is the etiolated growth that seedlings undergo in the absence of light. To examine the growth of abscisic acid (ABA)-deficient mutants in the dark, we analysed several...
Edward C Lulai et al.
Journal of experimental botany, 59(6), 1175-1186 (2008-03-22)
Rapid wound-healing is crucial in protecting potato tubers from infection and dehydration. Wound-induced suberization and the accumulation of hydrophobic barriers to reduce water vapour conductance/loss are principal protective wound-healing processes. However, little is known about the cognate mechanisms that effect...
Noelia Nikoloff et al.
Toxicology in vitro : an international journal published in association with BIBRA, 26(1), 157-163 (2011-11-15)
The in vitro effects of flurochloridone (FLC) and its formulations Twin Gold Pack® (25% a.i.) and Rainbow® (25% a.i.) were evaluated on Chinese hamster ovary (CHO-K1) cells by genotoxicity [sister chromatid exchange (SCE)] and cytotoxicity [cell-cycle progression, proliferative rate index...
Matthew V Dileo et al.
Phytopathology, 100(9), 871-879 (2010-08-13)
Plants respond to changes in the environment with complex signaling networks, often under control of phytohormones that generate positive and negative crosstalk among downstream effectors of the response. Accordingly, brief dehydration stresses such as salinity and water deficit, which induce...
Wenxiu Ye et al.
Journal of plant physiology, 170(13), 1212-1215 (2013-04-24)
We recently demonstrated that endogenous abscisic acid (ABA) is involved in methyl jasmonate (MeJA)-induced stomatal closure in Arabidopsis thaliana. In this study, we investigated whether endogenous ABA is involved in MeJA-induced reactive oxygen species (ROS) and nitric oxide (NO) production...
Ethan T Pierce et al.
Planta, 249(5), 1551-1563 (2019-02-08)
A novel method for culturing ovules of Gossypium barbadense allowed in vitro comparisons with Gossypium hirsutum and revealed variable roles of microtubules in controlling cotton fiber cell expansion. Cotton fibers undergo extensive elongation and secondary wall thickening as they develop...
Jason Argyris et al.
Plant physiology, 148(2), 926-947 (2008-08-30)
Lettuce (Lactuca sativa 'Salinas') seeds fail to germinate when imbibed at temperatures above 25 degrees C to 30 degrees C (termed thermoinhibition). However, seeds of an accession of Lactuca serriola (UC96US23) do not exhibit thermoinhibition up to 37 degrees C...
Hanma Zhang et al.
The Plant journal : for cell and molecular biology, 64(5), 764-774 (2010-11-26)
It is well known that abscisic acid (ABA) can halt meristems for long periods without loss of meristem function, and can also promote root growth at low concentrations, but the mechanisms underlying such regulation are largely unknown. Here we show...
Sandra A Yi et al.
Ecotoxicology (London, England), 20(1), 81-87 (2010-10-28)
The acute toxicities for technical grade fluridone (Sonar™) and the commercial formulation of fluridone (Sonar®AS) were assessed for male water mites (Hydrachnidiae: Arrenurus: Megaluracarus). Signs of toxicity were evaluated by detection of locomotor dysfunction or death after exposure to concentrations...
Kisaburo Nagamune et al.
Nature, 451(7175), 207-210 (2008-01-11)
Calcium controls a number of critical events, including motility, secretion, cell invasion and egress by apicomplexan parasites. Compared to animal and plant cells, the molecular mechanisms that govern calcium signalling in parasites are poorly understood. Here we show that the...
Ke Sun et al.
Environmental pollution (Barking, Essex : 1987), 163, 167-173 (2012-02-14)
Sorption of two herbicides, fluridone (FLUN) and norflurazon (NORO), by two types of biochars, whole sediment, and various soil/sediment organic matter (OM) fractions including nonhydrolyzable carbon (NHC), black carbon (BC) and humic acid (HA) was examined. The single-point organic carbon...
Alexis Samba Mialoundama et al.
Plant physiology, 150(3), 1556-1566 (2009-05-08)
In the Solanaceae, biotic and abiotic elicitors induce de novo synthesis of sesquiterpenoid stress metabolites known as phytoalexins. Because plant hormones play critical roles in the induction of defense-responsive genes, we have explored the effect of abscisic acid (ABA) on...
Hao Du et al.
Plant molecular biology, 83(4-5), 475-488 (2013-07-13)
Plant responses to abiotic stresses are coordinated by arrays of growth and developmental programs. Phytohormones such as abscisic acid (ABA) and indole-3-acetic acid (IAA) play critical roles in developmental progresses and environmental responses through complex signalling networks. However, crosstalk between...
Abdallah Atia et al.
Comptes rendus biologies, 332(8), 704-710 (2009-07-28)
Impaired germination is common among halophyte seeds exposed to salt stress, partly resulting from the salt-induced reduction of the growth regulator contents in seeds. Thus, the understanding of hormonal regulation during the germination process is a main key: (i) to...
Shun-Ying Chen et al.
Tree physiology, 28(9), 1431-1439 (2008-07-04)
Intact seeds from freshly harvested fruits of Myrica rubra (Sieb et Zucc.) were dormant and required 8 weeks of warm stratification followed by 12 weeks of cold stratification for germination. Exogenous application of gibberellic acid (GA(3)) to intact fresh seeds...
Ke Sun et al.
The Science of the total environment, 439, 1-7 (2012-10-09)
The sorption behaviors of diuron (DIU), fluridone (FLU) and norflurazon (NOR) by a single-walled carbon nanotube (SWCNT) and three multi-walled carbon nanotubes (MWCNT) samples including MWCNT10 (<10nm, outer diameter), MWCNT20 (10-20 nm), and MWCNT40 (20-40 nm) were investigated. All adsorption...
Jana Piterková et al.
Annals of botany, 110(4), 767-776 (2012-07-12)
Nitric oxide (NO) is involved in the signalling and regulation of plant growth and development and responses to biotic and abiotic stresses. The photoperiod-sensitive mutant 7B-1 in tomato (Solanum lycopersicum) showing abscisic acid (ABA) overproduction and blue light (BL)-specific tolerance...
Mei Zhang et al.
Journal of plant physiology, 166(12), 1241-1252 (2009-03-25)
Ripening and senescence are generally controlled by ethylene in climacteric fruits like peaches, and the ripening process of grape, a non-climacteric fruit, may have some relationship to abscisic acid (ABA) function. In order to better understand the role of ABA...

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