Results 101 to 110 of about 2,837 (187)

Pigment composition of 'Hass' avocado and the extracted oil : a thesis presented in partial fulfilment of the requirements for the degree of Master of Technology in Food Technology at Massey University [PDF]

open access: yes, 2005
The changes in the concentration of pigments in the skin and the three pulp sections of the Persea americana (Hass var.) and the extracted oil up to 13 days after harvest at 20°C were identified and quantified by High Pressure Liquid Chromatography (HPLC)
Ashton, Ofelia Batalla Orlinga
core  

Chromoplasts in the sepals of Physalis alkekengi: The effect of norflurazon on chromoplast differentiation

open access: yesActa Botanica Croatica, 1999
The differentiation of chromoplasts in the sepals of Physalis alkekengi was studied by light- and electron-microscopy and pigment analyses. The development of the chromoplasts from the chloroplasts started about four weeks after anthesis and, within the next two weeks resulted in the formation of small electron-transparent crystalloids connected to ...
Ljubešić, Nikola   +3 more
openaire   +3 more sources

Lincomycin treatment: A simple method to differentiate primary and processed transcripts in rice ( Oryza sativa L.) chloroplasts [PDF]

open access: yes, 2018
Visualizing full-length primary transcripts is helpful in identifying transcription initiation sites and mapping promoter regions of plastid genes and operons.
Bilang, Roland   +3 more
core  

Artificial chromoplast biogenesis

open access: yes, 2019
[EN] In the present invention, we show for the first time that the supply of phytoene to feed the carotenoid pathway functions as a primary determinant of chromoplast biogenesis in green tissues. We provide evidence that exceeding a threshold level of phytoene, the first committed intermediate of the carotenoid pathway, is sufficient to induce ...
Rodríguez-Concepción, Manuel   +3 more
openaire   +2 more sources

Extraction of lycopene with cell wall degrading enzymes from tomato (Lycopersicon esculentum Mill) fruits deteriorated by Aspergillus niger [PDF]

open access: yes, 2013
Lycopene is the carotenoid which gives tomatoes and other red fruits their characteristic colour. It is one of the most powerful antioxidants and singlet oxygen quenching agents.
Adejuwon, A. O.   +4 more
core   +1 more source

Delayed Starch Degradation Triggers Chromoplast Structural Aberration to Inhibit Carotenoid Cleavage: A Novel Mechanism for Flower Color Deepening in Osmanthus fragrans

open access: yesHorticulturae
The color of flowers in Osmanthus fragrans is regulated by carotenoid metabolism. The orange-red variety, Dangui, is believed to have evolved from the yellow variety, Jingui, through a natural bud mutation. This study uses the Jingui cultivar ‘Jinqiu Gui’
Xiangling Zeng   +8 more
doaj   +1 more source

Watermelon lycopene and allied health claims [PDF]

open access: yes, 2014
Presently, functional foods and nutraceuticals are gaining immense importance in the prevention of various maladies through dietary regimen module. Consumption of fruits and vegetables based diet has pursuit a range of bioactive components, especially ...
Butt, Masood Sadiq   +4 more
core  

Chromoplast-Bilder

open access: yesSchwäbische Heimat, 2022
openaire   +1 more source

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