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Phytochrome regulation of Expression of mRNA encoding the major light-harvesting chlorophyll a/b-binding proteins of photosystem II in the haploid phase of Adiantum capillus-veneris
Light regulates development in the fern Adiantum capillus-veneris during both the haploid gametophyte and diploid sporophyte phases. In this study, we have investigated the role of the photoreceptor phytochrome in haploid spore germination and regulation of expression of mRNA encoding the major ligh...
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| Published in: | Plant and cell physiology 1998-06, Vol.39 (6), p.647-654 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c427t-897e2e7ea30ccbd9c75ae5104c67cf7fac245d6271c90da76980e58a25d7b4123 |
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| container_end_page | 654 |
| container_issue | 6 |
| container_start_page | 647 |
| container_title | Plant and cell physiology |
| container_volume | 39 |
| creator | Christensen, S. (University of California, Santa Cruz (USA)) Tokuoka, Y Silverthorne, J Wada, M |
| description | Light regulates development in the fern Adiantum capillus-veneris during both the haploid gametophyte and diploid sporophyte phases. In this study, we have investigated the role of the photoreceptor phytochrome in haploid spore germination and regulation of expression of mRNA encoding the major light-harvesting polypeptides of photosystem II (Lhcb mRNAs). Both of these responses appear to be induced by phytochrome and inhibited by blue light, acting through separate photoreceptor(s). Characteristics of phytochrome action were similar for both responses, showing no induction in the very low fluence range and an "escape" from far-red reversal for 50% of the response by 6 h. Overall, these results show that phytochrome regulates both a morphological and a molecular process in haploid fern spores, and that these processes may share a common signal transduction pathway |
| doi_str_mv | 10.1093/oxfordjournals.pcp.a029417 |
| format | article |
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Photorespiration, respiration, fermentation (anoxia, hypoxia) ; Nutrition. Photosynthesis. Respiration. Metabolism ; Photosynthesis, respiration. Anabolism, catabolism ; Phyto-chrome ; PHYTOCHROME ; Plant physiology and development ; PROTEINAS AGLUTINANTES ; PROTEINE DE LIAISON ; Spore germination</subject><ispartof>Plant and cell physiology, 1998-06, Vol.39 (6), p.647-654</ispartof><rights>1998 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c427t-897e2e7ea30ccbd9c75ae5104c67cf7fac245d6271c90da76980e58a25d7b4123</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2439447$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Christensen, S. 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Characteristics of phytochrome action were similar for both responses, showing no induction in the very low fluence range and an "escape" from far-red reversal for 50% of the response by 6 h. Overall, these results show that phytochrome regulates both a morphological and a molecular process in haploid fern spores, and that these processes may share a common signal transduction pathway</description><subject>ADIANTUM</subject><subject>Adiantum capillus-veneris (Maidenhair fern)</subject><subject>Agronomy. Soil science and plant productions</subject><subject>ARN MENSAJERO</subject><subject>ARN MESSAGER</subject><subject>BINDING PROTEINS</subject><subject>Biological and medical sciences</subject><subject>CHLOROPHYLLE</subject><subject>CHLOROPHYLLS</subject><subject>CLOROFILAS</subject><subject>Economic plant physiology</subject><subject>FITOCROMA</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gametophyte</subject><subject>HAPLOIDIA</subject><subject>HAPLOIDIE</subject><subject>HAPLOIDY</subject><subject>Lhcb mRNA</subject><subject>Light regulation</subject><subject>MESSENGER RNA</subject><subject>Metabolism</subject><subject>Net assimilation, photosynthesis, carbon metabolism. Photorespiration, respiration, fermentation (anoxia, hypoxia)</subject><subject>Nutrition. Photosynthesis. Respiration. Metabolism</subject><subject>Photosynthesis, respiration. Anabolism, catabolism</subject><subject>Phyto-chrome</subject><subject>PHYTOCHROME</subject><subject>Plant physiology and development</subject><subject>PROTEINAS AGLUTINANTES</subject><subject>PROTEINE DE LIAISON</subject><subject>Spore germination</subject><issn>0032-0781</issn><issn>1471-9053</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNpVkV9r2zAUxc3YYFm3jzAQY69O9ce27L2F0qQZZStbBmMv4kaWY2WyJCSlJB-s3292Ewp7ksT5ncPVPVn2ieA5wQ27dsfOhXbvDsGCiXMv_RwwbQrCX2UzUnCSN7hkr7MZxozmmNfkbfYuxj3G453hWfb00J-Sk31wg0JB7Q4GknYWuQ7dHn1QMV5ew49vC6SsdK22O5R6hQbYu4CM3vUp7yE8qpgmSfbGBef7kzEIrrf5Vttniw8uKW3jFOZ7l1w8xaQGtF4jbZ8De_DG6XZUIaoJW7QabDoMSILXxhxi_qisCjq-z95043_Vh8t5lf1a3m5u7vL776v1zeI-lwXlKa8brqjiChiWcts2kpegSoILWXHZ8Q4kLcq2opzIBrfAq6bGqqyBli3fFoSyq-zLOVcGF2NQnfBBDxBOgmAxFSD-L0CMBYhLAaP589nsIUowXQArdXxJoAVrimLC8jOmx3UcX2QIf0XFGS_F3e8_YkV-bpbLzUrgkf945jtwAnbjNsTXB9KMo2Ne1Zj9A0JDqsc</recordid><startdate>19980601</startdate><enddate>19980601</enddate><creator>Christensen, S. 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(University of California, Santa Cruz (USA)) ; Tokuoka, Y ; Silverthorne, J ; Wada, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c427t-897e2e7ea30ccbd9c75ae5104c67cf7fac245d6271c90da76980e58a25d7b4123</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>ADIANTUM</topic><topic>Adiantum capillus-veneris (Maidenhair fern)</topic><topic>Agronomy. Soil science and plant productions</topic><topic>ARN MENSAJERO</topic><topic>ARN MESSAGER</topic><topic>BINDING PROTEINS</topic><topic>Biological and medical sciences</topic><topic>CHLOROPHYLLE</topic><topic>CHLOROPHYLLS</topic><topic>CLOROFILAS</topic><topic>Economic plant physiology</topic><topic>FITOCROMA</topic><topic>Fundamental and applied biological sciences. 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Both of these responses appear to be induced by phytochrome and inhibited by blue light, acting through separate photoreceptor(s). Characteristics of phytochrome action were similar for both responses, showing no induction in the very low fluence range and an "escape" from far-red reversal for 50% of the response by 6 h. Overall, these results show that phytochrome regulates both a morphological and a molecular process in haploid fern spores, and that these processes may share a common signal transduction pathway</abstract><cop>Oxford</cop><pub>Oxford University Press</pub><doi>10.1093/oxfordjournals.pcp.a029417</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0032-0781 |
| ispartof | Plant and cell physiology, 1998-06, Vol.39 (6), p.647-654 |
| issn | 0032-0781 1471-9053 |
| language | eng |
| recordid | cdi_crossref_primary_10_1093_oxfordjournals_pcp_a029417 |
| source | Oxford University Press:Jisc Collections:OUP Read and Publish 2024-2025 (2024 collection) (Reading list) |
| subjects | ADIANTUM Adiantum capillus-veneris (Maidenhair fern) Agronomy. Soil science and plant productions ARN MENSAJERO ARN MESSAGER BINDING PROTEINS Biological and medical sciences CHLOROPHYLLE CHLOROPHYLLS CLOROFILAS Economic plant physiology FITOCROMA Fundamental and applied biological sciences. Psychology Gametophyte HAPLOIDIA HAPLOIDIE HAPLOIDY Lhcb mRNA Light regulation MESSENGER RNA Metabolism Net assimilation, photosynthesis, carbon metabolism. Photorespiration, respiration, fermentation (anoxia, hypoxia) Nutrition. Photosynthesis. Respiration. Metabolism Photosynthesis, respiration. Anabolism, catabolism Phyto-chrome PHYTOCHROME Plant physiology and development PROTEINAS AGLUTINANTES PROTEINE DE LIAISON Spore germination |
| title | Phytochrome regulation of Expression of mRNA encoding the major light-harvesting chlorophyll a/b-binding proteins of photosystem II in the haploid phase of Adiantum capillus-veneris |
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