エチオプラスト、白色体
- 関
- albicans、chloroplast、leukoplast
WordNet
- plastid containing chlorophyll and other pigments; in plants that carry out photosynthesis
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2017/07/30 20:40:31」(JST)
[Wiki en表示]
Different types of plastid
Etioplasts are chloroplasts that have not been exposed to light. They are usually found in flowering plants (Angiosperms) grown in the dark. If a plant is kept out of light for several days, its normal chloroplasts will actually convert into etioplasts. Etioplasts lack active pigment and can technically be considered leucoplasts. High concentrations of etioplasts will cause leaves to appear yellow rather than green.[1]
These plant organelles contain prolamellar bodies, which are membrane aggregations of semi-crystalline lattices of branched tubules that carry the precursor pigment for chlorophyll. The prolamellar bodies are often (and presumed always) arranged in geometric patterns.[1]
They are converted to chloroplasts via the stimulation of chlorophyll synthesis by the plant hormone cytokinin soon after exposure to light. Thylakoids and grana arise from the prolamellar bodies during this process.
See also
- Plastid
- Chloroplast
- Chromoplast
- Leucoplast
- Amyloplast
- Elaioplast
- Proteinoplast
References
- ^ a b Wise, Robert (2007). "1". The Diversity of Plastid Form and Function (PDF). Springer.
English Journal
- Analysis of differentially expressed genes under UV-B radiation in the desert plant Reaumuria soongorica.
- Liu M1, Li X2, Liu Y2, Shi Y3, Ma X3.
- Gene.Gene.2015 Dec 15;574(2):265-72. doi: 10.1016/j.gene.2015.08.026. Epub 2015 Aug 13.
- Reaumuria soongorica is one of the typical desert plants that present excellent tolerance to adverse environments. However, its molecular response to UV-B radiation remains poorly understood. To test the response and tolerance mechanisms of R. soongorica to the increasing UV-B radiation, the differe
- PMID 26277248
- Bioremediation of Atmospheric Hydrocarbons via Bacteria Naturally Associated with Leaves of Higher Plants.
- Ali N1, Al-Awadhi H1, Dashti N1, Khanafer M1, El-Nemr I1, Sorkhoh N1, Radwan SS1.
- International journal of phytoremediation.Int J Phytoremediation.2015 Dec 2;17(12):1160-70. doi: 10.1080/15226514.2015.1045125.
- Bacteria associated with leaves of sixteen cultivated and wild plant species from all over Kuwait were analyzed by a culture-independent approach. This technique depended on partial sequencing of 16S rDNA regions in total genomic DNA from the bacterial consortia and comparing the resulting sequences
- PMID 25946637
- Selenocystamine improves protein accumulation in chloroplasts of eukaryotic green algae.
- Ferreira-Camargo LS1, Tran M, Beld J, Burkart MD, Mayfield SP.
- AMB Express.AMB Express.2015 Dec;5(1):126. doi: 10.1186/s13568-015-0126-3. Epub 2015 Jul 3.
- Eukaryotic green algae have become an increasingly popular platform for recombinant proteins production. In particular, Chlamydomonas reinhardtii, has garnered increased attention for having the necessary biochemical machinery to produce vaccines, human antibodies and next generation cancer targetin
- PMID 26137911
Japanese Journal
- A search for factors influencing etioplast-chloroplast transition
- Expression of Protein Complexes and Individual Proteins Upon Transition of Etioplasts to Chloroplasts in Pea (Pisum sativum)
- C_4植物アオビユ黄化子葉光照射に伴う葉緑体の形態形成
Related Links
- Definition of etioplast in the Definitions.net dictionary. Meaning of etioplast. What does etioplast mean? Information and translations of etioplast in the most comprehensive dictionary definitions resource on the web.
- Definition of etioplast – Our online dictionary has etioplast information from A Dictionary of Plant Sciences dictionary. Encyclopedia.com: English, psychology and medical dictionaries ... For students and teachers! Encyclopedia.com ...
Related Pictures
★リンクテーブル★
[★]
- 関
- albicans、amyloplast、chromoplast、etioplast、plastid
[★]
葉緑体、クロロプラスト
- 関
- chloroplastic、etioplast
[★]
- 英
- etioplast
- 関
- 白色体、葉緑体、クロロプラスト
[★]
- 関
- etioplast、leukoplast