Identification of aluminium-responsive genes in rice cultivars with different aluminium sensitivities (Record no. 43189)

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fixed length control field 02227nam a2200277Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625124729.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-8927
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fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title Identification of aluminium-responsive genes in rice cultivars with different aluminium sensitivities
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Experimental Botany, 58(8)2269-2278, 2007
520 3# - SUMMARY, ETC.
Summary, etc. Aluminium (Al)toxicity is a worldwide problem in agricultural practice. Based on evidence that Al resistance may be an inducible process and that rice is one of the most Al-resistant crops, the gene transcriptional responses to Al were investigated in two contrasting rice cultivars (resistant XN1 versus sensitive XX2)using differential display reverse transcription- PCR (DDRT-PCR)in combination with northern blotting analysis. A total of 37 genes were identified as differentially expressed, of which five have been previously known as Al regulated while the others are novel genes. Among the up-regulated genes, four encode ion transporters, two are involved in signal transduction, and five in the synthesis of cysteine and metallothionein. These could be members that are potentially involved in Al adaptation or resistance. On the other hand, the transcription of 17 genes was strongly inhibited under Al stress. These genes are associated with cytoskeletal dynamics and metabolism, and could be possible targets associated with Al toxicity. All of these differentially expressed genes may represent candidates that function in Al responses. The results suggest, at the transcriptional level, that cytoskeletal disruption may be associated with Al toxicity, whereas ion transport and sulphur metabolism could play major roles in Al adaptation or tolerance in rice.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element AL STRESS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GENE EXPRESSION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RESISTANCE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RICE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element TOXICITY
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, J.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name He, Z.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Tian, H.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhu, G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Peng, X.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1HHWgupWLxXSajZ5lkRF0lbA3E0VsI9LN/view?usp=drivesdk">https://drive.google.com/file/d/1HHWgupWLxXSajZ5lkRF0lbA3E0VsI9LN/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-8927 25.06.2025 25.06.2025 Documentos solicitados