Results 71 to 80 of about 11,968 (216)

Effects of light and phytochrome in heterotrophic growth of Lemna minor L. [PDF]

open access: yes, 1976
Axenic cultures of Lemna minor L. were grown on a medium containing sugars and amino acids. In continuous darkness the growth rate was one-tenth of the maximum in continuous light.
Rombach, J.
core  

Fine structure of kinetin-treated protonema and kinetin-induced gametophore buds in Funaria hygrometrica

open access: yes, 2015
Besides occasional hypertrophy of grana and disintegration of stroma thylakoids occurring in some chloroplasts, no significant changes were found in ultrastructure of typical protonema cells treated for six days with kinetin.
F. Młodzianowski, A. Szweykowska
core   +1 more source

A study of kinetin in plants

open access: yes, 1965
Since the discovery of kinetin in 1954, the translocation pattern of this plant growth regulator had remained obscure. On the basis of general observation, it has been assumed that kinetin is largely immobile in plants.
Lagerstedt, Harry Bert
core   +1 more source

Using ngTALEN to improve genome editing efficiency on targets containing 5‐methylcytosines

open access: yesThe Plant Journal, Volume 126, Issue 1, April 2026.
SUMMARY We recently discovered distinct methylation patterns between the mitochondrial genome and the nuclear‐encoded mitochondrial DNA sequences (NUMTs), with the mitochondrial genome being hypomethylated and NUMTs being hypermethylated. Given that genome editing using mitochondrial targeted transcription activator‐like effector nucleases (TALEN) is ...
Zhicai Wang   +5 more
wiley   +1 more source

Kinetin and Nitrogen in Agronomic Characteristics of Soybean [PDF]

open access: yes, 2020
The objective of this work was to evaluate the application of kinetin associated with nitrogen in coverage on the agronomic characteristics and soybean yield. In the 2016/2017 harvest, a 6x2 factorial scheme was used, six doses of kinetin (0; 0.30; 0.60;
Bortolon, Elisandra Solange Oliveira   +13 more
core   +1 more source

Effects of simultaneous use of methyl jasmonate with other plant hormones on the level of anthocyanins and biogenic amines in seedlings of common buckwheat (Fagopyrum esculentum Moench)

open access: yesActa Agrobotanica, 2013
The aim of the study was to assess the impact of auxin (IAA), gibberellin (GA3) and cytokinin (kinetin), used solely and in combination with methyl jasmonate (MJ), on the accumulation of anthocyanins and biogenic amines in hypocotyls and cotyledons of ...
Marcin Horbowicz   +4 more
doaj   +1 more source

Induction of Somatic Embryogenesis and Organogenesis in Zimbabwean Sweet Potato (cv Brondal)

open access: yesAdvances in Agriculture, 2021
Somatic embryogenesis (SE) and organogenesis are crucial in the development of disease free plants and genetic engineering. An investigation was conducted on the ability of treatments containing a combination of 2,4-D and Kinetin to induce either SE or ...
Rose T. Masekesa   +4 more
doaj   +1 more source

An Optimised Protocol for Faba Bean (Vicia faba L.) Tissue Culture and Transformation

open access: yesLegume Science, Volume 8, Issue 1, March 2026.
ABSTRACT Faba bean (Vicia faba L.) is an important legume that contributes to agricultural sustainability through nitrogen fixation and offers substantial nutritional benefits. Nonetheless, its genetic enhancement has been constrained by challenges associated with tissue culture and transformation.
Md Mamunur Rashid   +7 more
wiley   +1 more source

Modification of cadmium toxicity in pea seedlings by kinetin

open access: yesPlant, Soil and Environment, 2007
The effect of foliar application of kinetin on the growth and some physiological processes of pea plants growing in soil supplemented with 25 or 50µM Cd were studied.
A.M.A. Al-Hakimi
doaj   +1 more source

Oligohistidine‐Functionalized Single‐Walled Carbon Nanotube‐Guided RNA Delivery to Improve Shoot Regeneration Efficiency in Plant Calli

open access: yesAdvanced Functional Materials, Volume 36, Issue 6, 19 January 2026.
The pH‐sensitive His6‐SWNTs, which is functionalized with oligohistidine, can deliver STTM396 molecules into callus cells. The STTM396–SWNT complex treatments enhance shoot regeneration efficiency by regulating the miR396‐GRF module in Arabidopsis and tomato calli.
Yeong Yeop Jeong   +7 more
wiley   +1 more source

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