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Enter keyword(s) and/or category/ies. Selecting categories for a query makes a search more specific. For example, you can retrieve sentences that contain the word HSN and a Oryza sativa gene name by typing the keyword 'SPW1' and choosing the category 'gene (Oryza sativa)'. A category hit occurs when a particular word or phrase in the sentence is defined as a member of a particular category. Categories will be concatenated by a Boolean 'and' operation to other categories and keyword(s) if present. To search for terms in categories, click on the Categories/Ontology link above.
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For example, to find all the papers in the search result that have Jack as author, but not John, enter +Jack-John[author]. To exclude all papers that have the phrase double mutant in title, enter -"double mutant"[title]. You can combine several filters and enter something like +Jack-John[author] -"double mutant"[title] +1994[year] -review[type].
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4 matches found in 4 documents. Search time: 0.409 seconds.
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Score: 1.00
Title: Characterization of a rice chlorophyll-deficient mutant using the T-DNA gene-trap system .
Author: Jung KH Hur J Ryu CH Choi Y Chung YY Miyao A Hirochika H An G
Journal: Plant Cell Physiol . Citation: V : 44 ( 5 ) P : 463-72 Year: 2003 Type: ARTICLE
Literature: oryza Field: abstract Doc ID: pub12773632 Accession (PMID): 12773632
Matching Sentences:
[ Sen. 5, subscore: 1.00 ]: Line 9-07117 has a T-DNA insertion into the gene that is highly homologous to XANTHA-F in barley and CHLH in ARABIDOPSIS : This OsCHLH gene encodes the largest subunit of the rice Mg-chelatase , a key enzyme in the chlorophyll branch of the tetrapyrrole biosynthetic pathway .
Supplemental links/files: reference in endnote online text related articles pubmed citation
Score: 1.00
Title: Rice Chlorina-1 and Chlorina-9 encode ChlD and ChlI subunits of Mg-chelatase , a key enzyme for chlorophyll synthesis and chloroplast development .
Author: Zhang H Li J Yoo JH Yoo SC Cho SH Koh HJ Seo HS Paek NC .
Journal: Plant Mol . Biol . Citation: V : 62 ( 3 ) P : 325-37 Year: 2006 Type: ARTICLE
Literature: oryza Field: abstract Doc ID: pub16915519 Accession (PMID): 16915519
Matching Sentences:
[ Sen. 2, subscore: 1.00 ]: Mg-protoporphyrin IX chelatase ( Mg-chelatase ) comprises three subunits ( ChlH , ChlD and ChlI ) and catalyzes the insertion of Mg ( 2+ ) into protoporphyrin IX , the last common intermediate precursor in both chlorophyll and heme biosyntheses , to produce Mg-protoporphyrin IX ( MgProto ) .
Supplemental links/files: reference in endnote online text related articles pubmed citation
Score: 1.00
Title: C-terminal residues of oryza sativa GUN4 are required for the activation of the ChlH subunit of magnesium chelatase in chlorophyll synthesis .
Author: Zhou S Sawicki A Willows RD Luo M
Journal: FEBS Lett Citation: V : 586 P : 205-10 Year: 2012 Type: MEDLINE
Literature: oryza Field: abstract Doc ID: pub22226678 Accession (PMID): 22226678
Matching Sentences:
[ Sen. 1, subscore: 1.00 ]: Oryza sativa GUN4 together with the magnesium chelatase subunits ChlI , ChlD , and ChlH have been heterologously expressed and purified to reconstitute magnesium chelatase activity in vitro .
Supplemental links/files: reference in endnote online text related articles pubmed citation
Score: 1.00
Title: C-terminal residues of oryza sativa GUN4 are required for the activation of the ChlH subunit of magnesium chelatase in chlorophyll synthesis .
Author: Zhou S Sawicki A Willows RD Luo M
Journal: FEBS Lett Citation: V : 586 P : 205-10 Year: 2012 Type: MEDLINE
Literature: oryza Field: title Doc ID: pub22226678 Accession (PMID): 22226678
Matching Sentences:
[ Sen. 1, subscore: 1.00 ]: C-terminal residues of oryza sativa GUN4 are required for the activation of the ChlH subunit of magnesium chelatase in chlorophyll synthesis .
Supplemental links/files: reference in endnote online text related articles pubmed citation
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