MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02724nab|a22003617a|4500 |
| 001 - CONTROL NUMBER |
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| control field |
65434 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20231017232351.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
22082922022|||m-uk||p|op||||00||0|eengdd |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
0032-0781 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
1471-9053 (Online) |
| 024 ## - OTHER STANDARD IDENTIFIER |
|---|
| Source of number or code |
https://doi.org/10.1093/pcp/pcac120 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Bertolino, L.T. |
| 9 (RLIN) |
28605 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Stomatal Development and Gene Expression in Rice Florets |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Name of publisher, distributor, etc. |
Oxford University Press, |
| Date of publication, distribution, etc. |
2022. |
| Place of publication, distribution, etc. |
United Kingdom : |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Stomata play a fundamental role modulating the exchange of gases between plants and the atmosphere. These microscopic structures form in high numbers on the leaf epidermis and are also present on flowers. Although leaf stomata are well-studied, little attention has been paid to the development or function of floral stomata. Here, we characterise in detail the spatial distribution and development of the floral stomata of the indica rice variety IR64. We show that stomatal complexes are present at low density on specific areas of the lemma, palea and anthers, and are morphologically different compared to stomata found on leaves. We reveal that in the bract-like organs, stomatal development follows the same cell lineage transitions as in rice leaves, and demonstrate that the overexpression of the stomatal development regulators OsEPFL9-1 and OsEPF1 leads to dramatic changes in stomatal density in rice floral organs, producing lemma with approximately twice as many stomata (OsEPFL9-1_oe), or lemma where stomata are practically absent (OsEPF1_oe). Transcriptomic analysis of developing florets also indicates that the cellular transitions during the development of floral stomata are regulated by the same genetic network used in rice leaves. Finally, although we were unable to detect an impact on plant reproduction linked to changes in the density of floral stomata, we report alterations in global gene expression in lines overexpressing OsEPF1 and discuss how our results reflect on the possible role(s) of floral stomata. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
17810 |
| Topical term or geographic name as entry element |
Stomata |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
4199 |
| Topical term or geographic name as entry element |
Plants |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1243 |
| Topical term or geographic name as entry element |
Rice |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
20139 |
| Topical term or geographic name as entry element |
Transcriptome |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Caine, R.S. |
| 9 (RLIN) |
28606 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Zoulias, N. |
| 9 (RLIN) |
28607 |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Xiaojia Yin |
| 9 (RLIN) |
28608 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Chater, C.C.C. |
| 9 (RLIN) |
28609 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Field link and sequence number |
001712108 |
| Personal name |
Biswal, A.K. |
| Miscellaneous information |
Formerly Genetic Resources Program |
| 9 (RLIN) |
18209 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Quick, W.P. |
| 9 (RLIN) |
19857 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Gray, J.E. |
| 9 (RLIN) |
28610 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Plant and Cell Physiology |
| Related parts |
v. 63, no. 11, p. 1679–1694 |
| Place, publisher, and date of publication |
United Kingdom : Oxford University Press, 2022. |
| International Standard Book Number |
0032-0781 |
| Record control number |
G444680 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |