Gene Details:

• Gene ID: AT2G40100
• Gene Symbol: LHCB4.3, LHCB8
• Gene Name: light harvesting complex photosystem II
• Description: light harvesting complex photosystem II;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G40100.1     AT2G40100.2

Plant Ontology Annotations:

• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0008019  — leaf lamina base — base de la lámina de la hoja (Spanish, exact), 葉身基部 (Japanese, exact)
• PO:0009006  — shoot system — sistema de epiblasto (epiblastema) (Spanish, exact), シュート系、苗条系 (Japanese, exact), Poaceae crown (related), shoot (related), thalli (related), thallus (related), tree crown (narrow)
• PO:0009009  — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
• PO:0009025  — vascular leaf — foliage leaf (exact), hoja vascular (Spanish, exact), leaf, vascular (exact), vascular leaves (exact, plural), 維管束のある葉, または維管束植物の葉 (Japanese, exact), crozier (related), macrophyll (related), megaphyll (related), ascidia (narrow), ascidium (narrow), fiddlehead (narrow), frond (narrow), needle-like leaf (narrow), pitcher (narrow), pitcher blade (narrow), pitcher-blade (narrow), scale-like leaf (narrow), sterile frond (narrow), trophophyll (narrow)
• PO:0009029  — stamen — estambre (Spanish, exact), 雄蕊 (Japanese, exact), Poaceae stamen (narrow), Zea stamen (narrow)
• PO:0009031  — sepal — sépalo (Spanish, exact), がく片 (Japanese, exact)
• PO:0009046  — flower — flor (Spanish, exact), 花 (Japanese, exact), floret (related), Asteraceae floret (narrow), basal flower (narrow), double flower (narrow), hermaphrodite flower (narrow), monoclinous flower (narrow), perfect flower (narrow)
• PO:0009052  — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
• PO:0020030  — cotyledon — cotiledón (Spanish, exact), seed leaf (exact), 子葉 (Japanese, exact)
• PO:0020038  — petiole — pecíolo (Spanish, exact), 葉柄 (Japanese, exact)
• PO:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
• PO:0020137  — leaf apex — ápice de la hoja (Spanish, exact), 葉先 (Japanese, exact), leaf lamina apex (narrow), phyllid apex (narrow)
• PO:0025022  — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)

Germplasm Phenotype:

• SALK_032779C  — The mutant shows ABA insensitivity in stomatal movement, including promotion of stomatal closure and inhibition of stomatal opening. The detached leaves of the mutant lose more water than those of the wild-type plants under dehydration condition; both young seedlings and mature plants of the mutant have lower capacity to conserve water during drought stress in comparison with wild-type plants. The ROS levels increase in the mutant in comparison with wild-type plants in both the whole leaves and in guard cells. Treatment with low concentrations of ABA reduces ROS levels in both whole leaves(1 to 10 uM ABA application) and in guard cells(5 uM ABA application) in the mutant plants.

Function-related keywords:

• shoot axis apex ,  leaf lamina base ,  shoot system ,  plant embryo ,  vascular leaf ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  cotyledon ,  petiole ,  hypocotyl ,  leaf apex ,  collective leaf structure ,  pollen

Literature:

• A guide to the Lhc genes and their relatives in Arabidopsis/IT>.   DOI:  10.1016/s1360-1385(99)01419-3 ;  PMID:  10366881
• Genomic evidence for COP1 as a repressor of light-regulated gene expression and development in Arabidopsis.   DOI:  10.1105/tpc.004416 ;  PMID:  12368493
• Comparative analysis of the Arabidopsis pollen transcriptome.   DOI:  10.1104/pp.103.020925 ;  PMID:  12805594
• Expression profiling of cytokinin action in Arabidopsis.   DOI:  10.1104/pp.103.021436 ;  PMID:  12913156
• Inactivation of the chloroplast ATP synthase gamma subunit results in high non-photochemical fluorescence quenching and altered nuclear gene expression in Arabidopsis thaliana.   DOI:  10.1074/jbc.M308435200 ;  PMID:  14576160
• In-depth analysis of the thylakoid membrane proteome of Arabidopsis thaliana chloroplasts: new proteins, new functions, and a plastid proteome database.   DOI:  10.1105/tpc.017814 ;  PMID:  14729914
• The roles of segmental and tandem gene duplication in the evolution of large gene families in Arabidopsis thaliana.   DOI:  10.1186/1471-2229-4-10 ;  PMID:  15171794
• New functions of the thylakoid membrane proteome of Arabidopsis thaliana revealed by a simple, fast, and versatile fractionation strategy.   DOI:  10.1074/jbc.M406763200 ;  PMID:  15322131
• DNA array analyses of Arabidopsis thaliana lacking a vacuolar Na+/H+ antiporter: impact of AtNHX1 on gene expression.   DOI:  10.1111/j.1365-313X.2004.02253.x ;  PMID:  15546358
• A guard-cell-specific MYB transcription factor regulates stomatal movements and plant drought tolerance.   DOI:  10.1016/j.cub.2005.05.048 ;  PMID:  16005291
• Immediate-early and delayed cytokinin response genes of Arabidopsis thaliana identified by genome-wide expression profiling reveal novel cytokinin-sensitive processes and suggest cytokinin action through transcriptional cascades.   DOI:  10.1111/j.1365-313X.2005.02530.x ;  PMID:  16212609
• Nuclear photosynthetic gene expression is synergistically modulated by rates of protein synthesis in chloroplasts and mitochondria.   DOI:  10.1105/tpc.105.039073 ;  PMID:  16517761
• Bestatin, an inhibitor of aminopeptidases, provides a chemical genetics approach to dissect jasmonate signaling in Arabidopsis.   DOI:  10.1104/pp.106.080390 ;  PMID:  16798948
• Upregulation of an Arabidopsis RING-H2 gene, XERICO, confers drought tolerance through increased abscisic acid biosynthesis.   DOI:  10.1111/j.1365-313X.2006.02782.x ;  PMID:  16792696
• Functional architecture of the major light-harvesting complex from higher plants.   DOI:  10.1006/jmbi.2000.5179 ;  PMID:  11743731
• PIC1, an ancient permease in Arabidopsis chloroplasts, mediates iron transport.   DOI:  10.1105/tpc.106.047407 ;  PMID:  17337631
• Membrane proteomic analysis of Arabidopsis thaliana using alternative solubilization techniques.   DOI:  10.1021/pr060525b ;  PMID:  17432890
• Phytochrome chromophore deficiency leads to overproduction of jasmonic acid and elevated expression of jasmonate-responsive genes in Arabidopsis.   DOI:  10.1093/pcp/pcm076 ;  PMID:  17567636
• Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection.   DOI:  10.1104/pp.108.121038 ;  PMID:  18650403
• Unique and overlapping expression patterns among members of photosynthesis-associated nuclear gene families in Arabidopsis.   DOI:  10.1104/pp.108.126946 ;  PMID:  18820083
• Site-directed spin-labeling study of the light-harvesting complex CP29.   DOI:  10.1016/j.bpj.2009.01.038 ;  PMID:  19413967
• Light-harvesting chlorophyll a/b-binding proteins are required for stomatal response to abscisic acid in Arabidopsis.   DOI:  10.1093/jxb/err315 ;  PMID:  22143917
• Arabidopsis mutants deleted in the light-harvesting protein Lhcb4 have a disrupted photosystem II macrostructure and are defective in photoprotection.   DOI:  10.1105/tpc.111.087320 ;  PMID:  21803939
• Endogenous Arabidopsis messenger RNAs transported to distant tissues.   DOI:  10.1038/nplants.2015.25 ;  PMID:  27247031
• Towards spruce-type photosystem II: consequences of the loss of light-harvesting proteins LHCB3 and LHCB6 in Arabidopsis.   DOI:  10.1093/plphys/kiab396 ;  PMID:  34618099
• Time-resolved fluorescence analysis of the photosystem II antenna proteins in detergent micelles and liposomes.   DOI:  10.1021/bi010342x ;  PMID:  11601979
• In-depth analysis of the thylakoid membrane proteome of Arabidopsis thaliana chloroplasts: new proteins, new functions, and a plastid proteome database.   DOI:  10.1105/tpc.017814 ;  PMID:  14729914
• The Arabidopsis thaliana chloroplast proteome reveals pathway abundance and novel protein functions.   DOI:  10.1016/j.cub.2004.02.039 ;  PMID:  15028209
• New functions of the thylakoid membrane proteome of Arabidopsis thaliana revealed by a simple, fast, and versatile fractionation strategy.   DOI:  10.1074/jbc.M406763200 ;  PMID:  15322131
• Membrane proteomic analysis of Arabidopsis thaliana using alternative solubilization techniques.   DOI:  10.1021/pr060525b ;  PMID:  17432890
• Sorting signals, N-terminal modifications and abundance of the chloroplast proteome.   DOI:  10.1371/journal.pone.0001994 ;  PMID:  18431481
• Quantitative proteomics of a chloroplast SRP54 sorting mutant and its genetic interactions with CLPC1 in Arabidopsis.   DOI:  10.1104/pp.108.124545 ;  PMID:  18633119

Sequence: