منابع مشابه
Phytochrome in cultured wild carrot tissue. I. Synthesis.
Stable levels of P(FR) occur in light-grown suspension cultures of wild carrot. Upon darkening such tissue, P(R) accumulates until the high P(R) level characteristics of dark-grown tissue is reached. Data are compatible with the idea of an equilibrium between processes of synthesis and destruction in tissue grown in the light. Reappearance of phytochrome also follows light-induced pigment destr...
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By definition, the domestication process leads to an overall reduction of crop genetic diversity. This lead to the current search of genomic regions in wild crop relatives (CWR), an important task for modern carrot breeding. Nowadays massive sequencing possibilities can allow for discovery of novel genetic resources in wild populations, but this quest could be aided by the use of a surrogate ge...
متن کاملElectrical polarity in embryos of wild carrot precedes cotyledon differentiation.
Endogenous electrical currents traverse embryos of a higher plant, the wild carrot Daucus carota L. Current enters the apical pole and leaves the region near the presumptive radicle in the radially symmetric globular embryo. Current also enters the exposed surfaces of incipient globular embryos. This electrical polarity precedes differentiation of vascular tissue and cotyledon development. Loca...
متن کاملTissue - Specific Localization of mRNA in Carrot Somatic Embryos for Carrot Homeobox Genes
Yuji Hiwatashi i' 2 and Hiroo Fukuda3 i Department ofMblecutar Biomechanies, School ofLijle Science, 7Vte Graduate bliiversity for Advanced Studies, 38 Nishigonaka, Adyodaijt; Okazaki, 444-8585 Jopan 2 speeiation Mlechanisms 2. Ntitional institute for Basic Biology, 38 IVishigonaka, Alyodaiji, Okazaki, 444-8585 Jopan 3 Department ofBiological Sciences. Graduate School ofScience, 7:he University...
متن کاملFree fatty acids in carrot-tissue preparations and their effect on isolated carrot mitochondria.
Mitochondria isolated from disrupted carrot tissue oxidize succinate more rapidly than all other substrates tested, have relatively high qo2 values, relatively low cofactor requirements and show respiratory control with ADP only when bovine serum albumin (1 %) is present in the homogenization medium. A protective effect of albumin during the isolation or incubation of mitochondria from insect (...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1970
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.46.2.350