Research advances in plant root geotropism (Record no. 54627)

MARC details
000 -LEADER
fixed length control field 02165nam a2200301Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162450.0
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-20538
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fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title Research advances in plant root geotropism
490 0# - SERIES STATEMENT
Volume/sequential designation Plant Growth Regulation, https://doi.org/10.1007/s10725-023-00992-4, 2023
520 3# - SUMMARY, ETC.
Summary, etc. Plants cannot grow or develop properly without the support of their roots. Gravity plays an essential role in the formation of the root structure, but it is not clear how roots respond to gravity signals or how downward growth occurs. The two best-known models for root gravity sensing affirm the importance of starch. After the hyper-sensitive root crown perceives a gravity signal, starch granules within the rootlet cells settle to the endoplasmic reticulum in the direction of the signal, where they bind to specific receptors or open ion channels and release downstream signaling molecules. This triggers a series of signal transduction mechanisms, and this process involves signaling molecules such as indole-3?acetic acid (IAA), reactive oxygen species, and calcium signaling, which ultimately induce groundward root growth. This review summarizes the mechanism of action underlying, and a research overview of, how plant roots sense and respond to gravity. The role of key signals such as starch, IAA, and calcium ions in root gravitropism is analyzed by integrating available information. The results provide a more complete theoretical basis for how roots grow toward gravity, which will contribute to our understanding of gravitropism and lay the foundation for discovering new directions of scientific research.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ROOT
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element STARCH GRAINS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element IAA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CA2+
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ROS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wei, R.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ma, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Lu, X.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Xu, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Feng, X.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ma, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Yang, X.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/18ZEcFI_AaYoLQY3FTy8B79gnaniQuUgH/view?usp=drivesdk">https://drive.google.com/file/d/18ZEcFI_AaYoLQY3FTy8B79gnaniQuUgH/view?usp=drivesdk</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 25.06.2025   B-20538 25.06.2025 25.06.2025 Documentos solicitados