Relative abundance of PGRs in the liquid endosperm of young nuts of Cocos nucifera L. parental cultivars and their reciprocal hybrids (Record no. 53559)

MARC details
000 -LEADER
fixed length control field 02731nam a2200301Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162430.0
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-19430
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title Relative abundance of PGRs in the liquid endosperm of young nuts of Cocos nucifera L. parental cultivars and their reciprocal hybrids
490 0# - SERIES STATEMENT
Volume/sequential designation Plant Physiology Reports, 27(2), p.234-241, 2022
520 3# - SUMMARY, ETC.
Summary, etc. Coconut water (Cocos nucifera L.), the semi-clear liquid endosperm obtained from immature coconut is a refreshing, nutritious beverage having beneficial health properties, used as an important alternative for oral rehydration and even for patient intravenous hydration in remote regions. It contains many PGRs which play vital roles in many processes during seed development such as histodifferentiation, reserve accumulation, and germination. Many literatures are available highlighting the levels of PGRs in the tender and mature coconut water. However, a detailed account on the dynamics of PGRs during the coconut seed development and a comparative analysis of PGRs in the parental cultivars and their reciprocal hybrids is lacking. In the present study, fifteen hormones belonging to seven major classes of phytohormones, viz., IAA, IBA, SA, GA?, GA?, GA?, tZ, tZR, BA, ABA, ACC, JA, cisJ, meJ, and 24-epiBL, were simultaneously assayed from the liquid endosperm of 120 days old young nuts collected from West coast tall cultivar, Gangabondam (dwarf cultivar)and their reciprocal hybrids (TxD and DxT)by LC-MS/MS method. According to the results, IAA was the predominant auxins while BA was the predominant cytokinins in the liquid endosperm of all cultivars and hybrids. SA was found in exceptionally higher levels in all the cultivars and hybrids. cisJ and 24-epiBL were found in significant levels in the tender coconut water. These PGRs were found to be involved in the histodifferentiation process of seed development. All GAs and ABA were found in insignificant level in the liquid endosperm of all the cultivars and hybrids indicating their insignificance in early embryogeny process of nut development.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PGRS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element HISTODIFFERENTIATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BENZYL AMINOPURINE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SALICYLIC ACID
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LC-MS/MS5JASMONATES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LIQUID ENDOSPERM
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Amritha, V. V.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ajith Kumar, K. G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Nair, P. S.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Radhakrishnan, N. V.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Prathapan, K.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Bessy Raj, B. N
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1798sGiGpRTqRWJWHI-MHOIZ3F_5yiWU7/view?usp=drivesdk">https://drive.google.com/file/d/1798sGiGpRTqRWJWHI-MHOIZ3F_5yiWU7/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-19430 25.06.2025 25.06.2025 Documentos solicitados