IHB OpenIR  > 期刊论文
Growth promotion of vegetative gametophytes of Undaria pinnatifida by blue light
Xu, Z; Li, DP; Hu, HH; Tan, TW; Xu, Z, Beijing Univ Chem Technol, Coll Life Sci & Technol, Beijing Key Lab Bioproc, Beijing 100029, Peoples R China
2005-10-01
Source PublicationBIOTECHNOLOGY LETTERS
ISSN0141-5492
Volume27Issue:19Pages:1467-1475
AbstractThrough an acclimation period of 10 days, compared to white light, the maximal net photosynthetic rates were significantly higher for gametophytes of Undaria pinnatifida cultivated under blue light (400-500 nm), and were lower under red light (600-700 nm). Chlorophyll c and the carotenoid content of gametophytes were similar under blue light and red light but were much lower under white light. The growth rate of female gametophytes under blue light was higher than that under other lights, and the growth rate of male gametophytes showed little variation with respect to blue and white light. Male and female gametophytes were mixed together to form sporophytes under white, blue and red light. After approximately 5 days, 50% gametophytes became fertile under blue and white light, but remained vegetative under red light after 10 days.; Through an acclimation period of 10 days, compared to white light, the maximal net photosynthetic rates were significantly higher for gametophytes of Undaria pinnatifida cultivated under blue light (400-500 nm), and were lower under red light (600-700 nm). Chlorophyll c and the carotenoid content of gametophytes were similar under blue light and red light but were much lower under white light. The growth rate of female gametophytes under blue light was higher than that under other lights, and the growth rate of male gametophytes showed little variation with respect to blue and white light. Male and female gametophytes were mixed together to form sporophytes under white, blue and red light. After approximately 5 days, 50% gametophytes became fertile under blue and white light, but remained vegetative under red light after 10 days.
SubtypeArticle
KeywordChromatic Adaptation Gametophytes Light Effects Undaria Pinnatifida
DepartmentBeijing Univ Chem Technol, Coll Life Sci & Technol, Beijing Key Lab Bioproc, Beijing 100029, Peoples R China; Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China; Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Subject AreaBiotechnology & Applied Microbiology
DOI10.1007/s10529-005-1313-0
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Language英语
WOS Research AreaBiotechnology & Applied Microbiology
WOS SubjectBiotechnology & Applied Microbiology
WOS IDWOS:000232663500007
WOS KeywordCOMPLEMENTARY CHROMATIC ADAPTATION ; UNICELLULAR MARINE-ALGAE ; 2 DIATOMS ; PHOTOSYNTHESIS ; QUALITY ; PHYTOPLANKTON ; PIGMENTATION ; METABOLISM ; THALLI
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/9126
Collection期刊论文
Corresponding AuthorXu, Z, Beijing Univ Chem Technol, Coll Life Sci & Technol, Beijing Key Lab Bioproc, Beijing 100029, Peoples R China
Affiliation1.Beijing Univ Chem Technol, Coll Life Sci & Technol, Beijing Key Lab Bioproc, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Xu, Z,Li, DP,Hu, HH,et al. Growth promotion of vegetative gametophytes of Undaria pinnatifida by blue light[J]. BIOTECHNOLOGY LETTERS,2005,27(19):1467-1475.
APA Xu, Z,Li, DP,Hu, HH,Tan, TW,&Xu, Z, Beijing Univ Chem Technol, Coll Life Sci & Technol, Beijing Key Lab Bioproc, Beijing 100029, Peoples R China.(2005).Growth promotion of vegetative gametophytes of Undaria pinnatifida by blue light.BIOTECHNOLOGY LETTERS,27(19),1467-1475.
MLA Xu, Z,et al."Growth promotion of vegetative gametophytes of Undaria pinnatifida by blue light".BIOTECHNOLOGY LETTERS 27.19(2005):1467-1475.
Files in This Item:
File Name/Size DocType Version Access License
Growth promotion of (269KB) 开放获取--View Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xu, Z]'s Articles
[Li, DP]'s Articles
[Hu, HH]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xu, Z]'s Articles
[Li, DP]'s Articles
[Hu, HH]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xu, Z]'s Articles
[Li, DP]'s Articles
[Hu, HH]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Growth promotion of vegetative gametophytes of Undaria pinnatifida by blue light.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.