Treatment method for promoting growth of phaeodactylum tricornutum and accumulation of fucoxanthin
The invention discloses a method for improving growth of phaeodactylum tricornutum and accumulation of fucoxanthin, which comprises the following steps: after the phaeodactylum tricornutum is amplified to a certain number of cells in a logarithmic phase, performing inoculation propagation on the pha...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | CAI LUYUN XU RAN LUAN QIAN TIAN FANG SONG QIUFENG LIU CHANGHONG CAO AILING GUAN WEILIANG |
| description | The invention discloses a method for improving growth of phaeodactylum tricornutum and accumulation of fucoxanthin, which comprises the following steps: after the phaeodactylum tricornutum is amplified to a certain number of cells in a logarithmic phase, performing inoculation propagation on the phaeodactylum tricornutum according to a certain proportion, inoculating the phaeodactylum tricornutum to a culture medium containing melatonin and arginine, and culturing the phaeodactylum tricornutum to obtain the fucoxanthin. The method comprises the following steps: culturing phaeodactylum tricornutum in two stages, adjusting the illumination intensity under the condition of red light with a characteristic peak in a wavelength range of 620-700nm in the first stage (0th-6th day) and under the condition of combination of blue light with a characteristic peak in a wavelength range of 430-490nm and green light with a characteristic peak in a wavelength range of 500-580nm in the second stage (7th-14th day), and optimiz |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118109300A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118109300A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118109300A3</originalsourceid><addsrcrecordid>eNqNyrEKwjAQgOEuDqK-w_kAQksXHaVUnJy6lzO9NIHkLqQX1LdXwQdw-v_hW1f3IRNqJFaIpE4msJIhZYminmeYszzUgVhIDkkmNPoKJYJmbyRz0c8jT4DGlFgCqhf-aluMPJHVed5WK4thod2vm2p_6YfueqAkIy0JDTHp2N2a5tjUp7auz-0_5g3_Wj9S</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Treatment method for promoting growth of phaeodactylum tricornutum and accumulation of fucoxanthin</title><source>esp@cenet</source><creator>CAI LUYUN ; XU RAN ; LUAN QIAN ; TIAN FANG ; SONG QIUFENG ; LIU CHANGHONG ; CAO AILING ; GUAN WEILIANG</creator><creatorcontrib>CAI LUYUN ; XU RAN ; LUAN QIAN ; TIAN FANG ; SONG QIUFENG ; LIU CHANGHONG ; CAO AILING ; GUAN WEILIANG</creatorcontrib><description>The invention discloses a method for improving growth of phaeodactylum tricornutum and accumulation of fucoxanthin, which comprises the following steps: after the phaeodactylum tricornutum is amplified to a certain number of cells in a logarithmic phase, performing inoculation propagation on the phaeodactylum tricornutum according to a certain proportion, inoculating the phaeodactylum tricornutum to a culture medium containing melatonin and arginine, and culturing the phaeodactylum tricornutum to obtain the fucoxanthin. The method comprises the following steps: culturing phaeodactylum tricornutum in two stages, adjusting the illumination intensity under the condition of red light with a characteristic peak in a wavelength range of 620-700nm in the first stage (0th-6th day) and under the condition of combination of blue light with a characteristic peak in a wavelength range of 430-490nm and green light with a characteristic peak in a wavelength range of 500-580nm in the second stage (7th-14th day), and optimiz</description><language>chi ; eng</language><subject>BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; ENZYMOLOGY ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; PROCESSES USING MICROORGANISMS ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; SPIRITS ; VINEGAR ; WINE</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240531&DB=EPODOC&CC=CN&NR=118109300A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240531&DB=EPODOC&CC=CN&NR=118109300A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CAI LUYUN</creatorcontrib><creatorcontrib>XU RAN</creatorcontrib><creatorcontrib>LUAN QIAN</creatorcontrib><creatorcontrib>TIAN FANG</creatorcontrib><creatorcontrib>SONG QIUFENG</creatorcontrib><creatorcontrib>LIU CHANGHONG</creatorcontrib><creatorcontrib>CAO AILING</creatorcontrib><creatorcontrib>GUAN WEILIANG</creatorcontrib><title>Treatment method for promoting growth of phaeodactylum tricornutum and accumulation of fucoxanthin</title><description>The invention discloses a method for improving growth of phaeodactylum tricornutum and accumulation of fucoxanthin, which comprises the following steps: after the phaeodactylum tricornutum is amplified to a certain number of cells in a logarithmic phase, performing inoculation propagation on the phaeodactylum tricornutum according to a certain proportion, inoculating the phaeodactylum tricornutum to a culture medium containing melatonin and arginine, and culturing the phaeodactylum tricornutum to obtain the fucoxanthin. The method comprises the following steps: culturing phaeodactylum tricornutum in two stages, adjusting the illumination intensity under the condition of red light with a characteristic peak in a wavelength range of 620-700nm in the first stage (0th-6th day) and under the condition of combination of blue light with a characteristic peak in a wavelength range of 430-490nm and green light with a characteristic peak in a wavelength range of 500-580nm in the second stage (7th-14th day), and optimiz</description><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF</subject><subject>CULTURE MEDIA</subject><subject>ENZYMOLOGY</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MICROORGANISMS OR ENZYMES</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>PROCESSES USING MICROORGANISMS</subject><subject>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</subject><subject>SPIRITS</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEuDqK-w_kAQksXHaVUnJy6lzO9NIHkLqQX1LdXwQdw-v_hW1f3IRNqJFaIpE4msJIhZYminmeYszzUgVhIDkkmNPoKJYJmbyRz0c8jT4DGlFgCqhf-aluMPJHVed5WK4thod2vm2p_6YfueqAkIy0JDTHp2N2a5tjUp7auz-0_5g3_Wj9S</recordid><startdate>20240531</startdate><enddate>20240531</enddate><creator>CAI LUYUN</creator><creator>XU RAN</creator><creator>LUAN QIAN</creator><creator>TIAN FANG</creator><creator>SONG QIUFENG</creator><creator>LIU CHANGHONG</creator><creator>CAO AILING</creator><creator>GUAN WEILIANG</creator><scope>EVB</scope></search><sort><creationdate>20240531</creationdate><title>Treatment method for promoting growth of phaeodactylum tricornutum and accumulation of fucoxanthin</title><author>CAI LUYUN ; XU RAN ; LUAN QIAN ; TIAN FANG ; SONG QIUFENG ; LIU CHANGHONG ; CAO AILING ; GUAN WEILIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118109300A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF</topic><topic>CULTURE MEDIA</topic><topic>ENZYMOLOGY</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MICROORGANISMS OR ENZYMES</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>PROCESSES USING MICROORGANISMS</topic><topic>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</topic><topic>SPIRITS</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>CAI LUYUN</creatorcontrib><creatorcontrib>XU RAN</creatorcontrib><creatorcontrib>LUAN QIAN</creatorcontrib><creatorcontrib>TIAN FANG</creatorcontrib><creatorcontrib>SONG QIUFENG</creatorcontrib><creatorcontrib>LIU CHANGHONG</creatorcontrib><creatorcontrib>CAO AILING</creatorcontrib><creatorcontrib>GUAN WEILIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CAI LUYUN</au><au>XU RAN</au><au>LUAN QIAN</au><au>TIAN FANG</au><au>SONG QIUFENG</au><au>LIU CHANGHONG</au><au>CAO AILING</au><au>GUAN WEILIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Treatment method for promoting growth of phaeodactylum tricornutum and accumulation of fucoxanthin</title><date>2024-05-31</date><risdate>2024</risdate><abstract>The invention discloses a method for improving growth of phaeodactylum tricornutum and accumulation of fucoxanthin, which comprises the following steps: after the phaeodactylum tricornutum is amplified to a certain number of cells in a logarithmic phase, performing inoculation propagation on the phaeodactylum tricornutum according to a certain proportion, inoculating the phaeodactylum tricornutum to a culture medium containing melatonin and arginine, and culturing the phaeodactylum tricornutum to obtain the fucoxanthin. The method comprises the following steps: culturing phaeodactylum tricornutum in two stages, adjusting the illumination intensity under the condition of red light with a characteristic peak in a wavelength range of 620-700nm in the first stage (0th-6th day) and under the condition of combination of blue light with a characteristic peak in a wavelength range of 430-490nm and green light with a characteristic peak in a wavelength range of 500-580nm in the second stage (7th-14th day), and optimiz</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118109300A |
| source | esp@cenet |
| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE |
| title | Treatment method for promoting growth of phaeodactylum tricornutum and accumulation of fucoxanthin |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T06%3A59%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=CAI%20LUYUN&rft.date=2024-05-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118109300A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |