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Showing 13 to 24 of 102 entries
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[On the influence of kinetin and indole acetic acid on the sprouting of the buds of Pisum sativum].

Planta

Denizci R.
PMID: 24557738
Planta. 1966 Jun;68(2):141-56. doi: 10.1007/BF00385622.

1. The experiments of WICKSON and THIMANN (1958) concerning the effect of kinetin and IAA on the sprouting of axillary buds of Pisum were repeated with slight modifications of the test with isolated nodes. 2. Kinetin, given separately had...

[The influence of growth substances on the development of bioelectric potentials in plant tissues].

Planta

Brauner L, Diemer R.
PMID: 24522454
Planta. 1967 Mar;77(1):1-31. doi: 10.1007/BF00387557.

With hypocotyls of Helianthus annuus, coleoptiles of Zea mays and radicles of Vicia faba seedlings the relations between auxin distribution and the development of electric potential differences were examined. A. Experiments with Helianthus seedlings. 1. Removal of one of...

[Isolation of auxins from the chromatin of regenerating pea seedlings].

Planta

Fellenberg G.
PMID: 24497151
Planta. 1970 Dec;95(4):359-61. doi: 10.1007/BF00384709.

Etiolated pea epicotyls were treated with IAA, NAA or 2,4-D for 48 hours. From the chromatin (purified by gel-chromatography) of the treated seedlings growth substances could be isolated which significantly promote growth of Avena coleoptiles. The isolated growth substances...

Hormonal control of growth and development.

Methods in molecular biology (Clifton, N.J.)

Fakhrai HK, Fakhrai F.
PMID: 21390592
Methods Mol Biol. 1990;6:49-56. doi: 10.1385/0-89603-161-6:49.

Growth and organogenesis in vitro is highly dependent on the interaction between naturally occurring endogenous growth substances and an analogous growth regulator added to the medium. It is often necessary to alter the growth regulator composition and/or concentration for...

The effects of plant growth substances on the oil content and fatty acid composition of Ricinus communis L.: an in vitro study.

Molecular biology reports

Ergun Z.
PMID: 34472005
Mol Biol Rep. 2021 Sep 01; doi: 10.1007/s11033-021-06686-2. Epub 2021 Sep 01.

BACKGROUND: Ricinus communis L. (castor bean) is valued for its oil and the performance of oil is closely related to its fatty acid composition. Thus, producing oil in vitro with favored fatty acid profiles is a promising research area...

Mechanisms Underlying Graft Union Formation and Rootstock Scion Interaction in Horticultural Plants.

Frontiers in plant science

Rasool A, Mansoor S, Bhat KM, Hassan GI, Baba TR, Alyemeni MN, Alsahli AA, El-Serehy HA, Paray BA, Ahmad P.
PMID: 33362818
Front Plant Sci. 2020 Dec 10;11:590847. doi: 10.3389/fpls.2020.590847. eCollection 2020.

Grafting is a common practice for vegetative propagation and trait improvement in horticultural plants. A general prerequisite for successful grafting and long term survival of grafted plants is taxonomic proximity between the root stock and scion. For the success...

Grafting: A Technique to Modify Ion Accumulation in Horticultural Crops.

Frontiers in plant science

Nawaz MA, Imtiaz M, Kong Q, Cheng F, Ahmed W, Huang Y, Bie Z.
PMID: 27818663
Front Plant Sci. 2016 Oct 21;7:1457. doi: 10.3389/fpls.2016.01457. eCollection 2016.

Grafting is a centuries-old technique used in plants to obtain economic benefits. Grafting increases nutrient uptake and utilization efficiency in a number of plant species, including fruits, vegetables, and ornamentals. Selected rootstocks of the same species or close relatives...

Secretory tissues in vascular plants.

The New phytologist

Fahn A.
PMID: 33873942
New Phytol. 1988 Mar;108(3):229-257. doi: 10.1111/j.1469-8137.1988.tb04159.x.

Secretory tissues occur in most vascular plants. Some of these tissues, such as hydathodes, salt glands and nectaries, secrete unmodified or only slightly modified substances supplied directly or indirectly by the vascular tissues. Other tissues secreting, for instance, polysaccharides,...

The effect of platelet-rich plasma on survival of the composite graft and the proper time of injection in a rabbit ear composite graft model.

Archives of plastic surgery

Choi HN, Han YS, Kim SR, Kim HK, Kim H, Park JH.
PMID: 25396175
Arch Plast Surg. 2014 Nov;41(6):647-53. doi: 10.5999/aps.2014.41.6.647. Epub 2014 Nov 03.

BACKGROUND: Administration of growth factors has been associated with increased viability of composite grafts greater than 1-cm in diameter. Platelet-rich plasma (PRP) contains many of the growth factors studied. In this study, we evaluate the effect of PRP injection...

Density-dependent growth responses in two clonal herbs: regulation of shoot density.

Oecologia

de Kroon H, Kwant R.
PMID: 28313214
Oecologia. 1991 Apr;86(2):298-304. doi: 10.1007/BF00317544.

It has been shown in clonal perennial herbs that shoot natality decreases, and shoot mortality increases, in stands of increasing density. In a two-year garden experiment, we have tested Hutchings' (1979) hypothesis that these responses are the result of...

The interchange of (14)C-kinetin and (14)C-gibberellic acid between the bark and xylem of willow.

Planta

Bowen MR, Wareing PF.
PMID: 24504384
Planta. 1969 Jun;89(2):108-25. doi: 10.1007/BF00386979.

Considerable two-way interchange of label derived from (14)C-GA3 and (14)C-kinetin has been shown to occur between the xylem and extra-cambial tissue of Salix viminalis L. Radial translocation of both growth substances from the transpiration stream to the sieve-tube sap...

[Auxin transport and phototropism : I. The light induced formation of an inhibitor of auxin transport in coleoptiles].

Planta

Hager A, Schmidt R.
PMID: 24519275
Planta. 1968 Dec;83(4):347-71. doi: 10.1007/BF00387616.

Short illumination of excised coleoptiles (with or without apex) inhibits the subsequent transport of IAA-2-(14)C in these sections during darkness.To a certain extent the inhibition is dependent both on the light intensity and on the duration of illumination. Only...

Showing 13 to 24 of 102 entries