Carbohydrate metabolism in the developing endosperm of rice grains (Record no. 50104)

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fixed length control field 01819nam a2200277Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625160141.0
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-15928
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245 10 - TITLE STATEMENT
Title Carbohydrate metabolism in the developing endosperm of rice grains
490 0# - SERIES STATEMENT
Volume/sequential designation Plant & Cell Physiology, 30(6), p.833-839, 1989
520 3# - SUMMARY, ETC.
Summary, etc. The metabolism of carbohydrates in developing rice endosperm was characterized by a comparison of levels of activities of 33 major enzymes between the endosperm and green leaves of rice. Activities of ADPglucose pyrophosphorylase, starch synthase and branching enzyme (Q-enzyme), compared on the basis of soluble protein content, were markedly higher in endosperm than in green leaves. The high levelsof Q-enzyme may be responsible for the efficientproduction of starch in the rice endosperm. The GIP is converted to starch by the concerted reactions of ADPglucose pyrophosphorylase, starch synthase and Q-enzyme.measurement of levelsof metabolic intermediates and the localization of key enzymes in isolated amyloplasts from rice endosperm support the view that sucrose is metabolized in the cytoplasm via the pathway: sucrose-+UDPglucose-+hexose-P-+FBP -+triose-P. Triose-P then enters the amyloplast, where it is converted to G1P via FBP and, finally,
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ADPGLUCOSE PYROPHOSPHORYLASE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element AMYLOPLAST
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ENDOSPERM
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Q-ENZYME
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RICE TORYZA SATIVA L.)
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element STARCH METABOLISM
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Nakamura, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Yuki, K.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Park, S.-Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ohya, T.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1wdqVGwkGCdH9CmPUdF4vwWcx64vYijO3/view?usp=drivesdk">https://drive.google.com/file/d/1wdqVGwkGCdH9CmPUdF4vwWcx64vYijO3/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-15928 25.06.2025 25.06.2025 Documentos solicitados