Cell-free chemoenzymatic starch synthesis from carbon dioxide (Record no. 55788)

MARC details
000 -LEADER
fixed length control field 01601nam a2200253Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250626090916.0
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-21724
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title Cell-free chemoenzymatic starch synthesis from carbon dioxide
490 0# - SERIES STATEMENT
Series statement Science, 373(6562), p.1523-1527, 2021
500 ## - GENERAL NOTE
General note Artículo
520 3# - SUMMARY, ETC.
Summary, etc. Starches, a storage form of carbohydrates, are a major source of calories in the human diet and a primary feedstock for bioindustry. We report a chemical-biochemical hybrid pathway for starch synthesis from carbon dioxide (CO2) and hydrogen in a cell-free system. The artificial starch anabolic pathway (ASAP), consisting of 11 core reactions, was drafted by computational pathway design, established through modular assembly and substitution, and optimized by protein engineering of three bottleneck-associated enzymes. In a chemoenzymatic system with spatial and temporal segregation, ASAP, driven by hydrogen, converts CO2 to starch at a rate of 22 nanomoles of CO2 per minute per milligram of total catalyst, an ~8.5-fold higher rate than starch synthesis in maize. This approach opens the way toward future chemo-biohybrid starch synthesis from CO2.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Cai, T.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Sun, H.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Qiao, J.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhu, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, F.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, J.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ma, Y.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/17MF6Cs72LjeWrpal5STVgtuQS_Xq4rGB/view?usp=drive_link">https://drive.google.com/file/d/17MF6Cs72LjeWrpal5STVgtuQS_Xq4rGB/view?usp=drive_link</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
Holdings
Lost status Source of classification or shelving scheme Damaged status Not for loan Collection Home library Current library Shelving location Date acquired Total checkouts Full call number Date last seen Price effective from Koha item type
  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 26.06.2025   B-21724 26.06.2025 26.06.2025 Documentos solicitados