Trichome initiation

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August undefined, 2024

WebSep 30, 2024 · Trichome initiation occurs at the G1→S and G2→M stages, and regulation of the endoreduplication cycle may be a promising way to modulate multicellular trichomes … WebMorphological studies of developing glandular trichomes and a novel HD-ZIP gene LjROC3 increasing glandular trichome density on leaves in honeysuckle (Lonicera japonica ... 2024, Wang et al., 2024). GT development can be roughly divided into four successive stages: identity determination, initiation, morphogenesis, and maturation (Feng et ...

AaSEPALLATA1 integrates jasmonate and light-regulated …

WebMay 23, 2024 · Plant trichomes are large single cells that are organized in a regular pattern and play multiple biological functions. In Arabidopsis, trichome development is mainly … WebAug 28, 2024 · In other words, auxin response can be modulated by MBW TFs during trichome initiation. Notably, GhVIN1-RNAi cotton seeds exhibited reduced expression of auxin biosynthesis and response genes (Wang et al., 2014; Wang & Ruan, 2016), indicating sugar signals may regulate fiber initiation through modulating auxin signaling … rotg fanfiction jack x bunny

Morphological studies of developing glandular trichomes

WebSep 1, 2024 · NbGIS has a positive regulatory effect on the development of tobacco glandular trichomes. In response to GA signals, it can control glandular trichome initiation and significantly affects the ... WebMay 27, 2024 · A regulatory model of Artemisia annua glandular trichome initiation by an AaHD1–AaMYB16/AaMYB5 complex. In the absence of jasmonate (JA), AaJAZ8, … WebHere, we show that JA‐ZIM‐domain (JAZ) proteins, which repress JA signaling, repress trichome initiation/branching and anthocyanin accumulation, and inhibit the transcriptional activity of the ... st patrick\\u0027s national school dalkey

Zinc Finger Protein 1 (ZFP1) Is Involved in Trichome Initiation in

Meiosis initiation is blocked in msp1 lepto1, mil2 lepto1 and msp1 ...

WebXu et al, 2014), it remains unclear how DELLA represses trichome initiation. One plausible mechanism is that gibberellin induces trichome initiation through miR172. However, a recent study reveals that a rice mutant defective in gibberellin biosynthesis exhibits long juvenile phase but the expression level of miR172 is similar between WebFeb 1, 2024 · We further examined the spatiotemporal expression pattern of Mict and revealed that Mict mRNA levels were dramatically elevated during the early trichome developmental stages, initiating from ... rotg fanfic wattpadWebNov 9, 2024 · Identification of genes involved in trichome development is the first step toward establishing a regulatory pathway that controls trichome initiation and trichome morphology. Previous studies showed that the regulatory pathway controlling unicellular trichome initiation (development) in Arabidopsis is regulated by several transcription … rotg fic recs

"WebDec 18, 2024 · Arabidopsis trichome is specialized structure that develops from epidermal cells, and is an excellent model system for studying various aspects of plant cell … " - Trichome initiation

Trichome initiation

Analysis and review of trichomes in plants - BMC Plant Biology

WebOct 1, 2024 · The expression of many of these negative regulators is activated by the trichome initiation complex itself, except for ETC2, TCL1, and TCL2 (Morohashi et al., … WebMay 23, 2024 · Furthermore, it is demonstrated that trichome initiation in ttg-1, a strong ttg allele, is rescued almost to wild-type levels in a try background in which GL1 is expressed …

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WebThe key trimeric complex activator MBW in the developmental process of trichome initiation is partially regulated by SDG26. The expression of TT8, which can promote MBW, is also regulated by SDG26. SDG26 regulates the growth and development of trichomes by regulating the expression of MYC1 and affecting the expression of TTG2 and GL2. WebMar 29, 2024 · Key message Histone acetyltransferase GCN5 affects trichome initiation via mediating the expression of some core trichome initiation regulator genes in Arabidopsis. …

WebMay 25, 2024 · For example, OsWOX3B, a homolog of GL2, regulates trichome initiation in rice [33,34,35]. SPL9 is a squamosa promoter binding type protein that has been shown to regulate trichome initiation in Arabidopsis via directly regulating the expression of TCL1 , OsSPL10, a homolog of SPL9 is also able to regulate trichome initiation in rice . WebJul 15, 2008 · Most genes identified that control Arabidopsis trichome initiation and formation are transcription factors or regulatory components in transcriptional networks and include GLABROUS1 (GL1), GLABRA2 (GL2), GLABRA3 (GL3) and TRANSPARENT TESTA GLABRA1 (TTG1). Herein, we report that an importin β-like protein, SENSITIVE TO ABA …

WebDec 31, 2000 · Furthermore, it is demonstrated that trichome initiation in ttg-1, a strong ttg allele, is rescued almost to wild-type levels in a try background in which GL1 is expressed … WebOct 1, 2024 · An R2R3-MYB transcription factor positively regulates the glandular secretory trichome initiation in Artemisia annua L. Front. Plant Sci. 12, 1–10 (2024).

WebApr 3, 2024 · Similarly, C2H2 zinc-finger transcription factor GIS and its sub-family genes regulate trichome initiation through acting upstream of MBW trichome initiation complex …

WebApr 8, 2024 · In Arabidopsis, TCP4 suppresses trichome branching in leaves and inflorescence stem, rather than inhibiting trichome initiation (Vadde et al., 2024). The differentiated functions of poplar TCP19 and AtTCP4 could explain why miR319 is involved in regulating trichome density and morphogenesis in poplar and Arabidopsis, respectively. st patrick\u0027s national school drumshanboWebApr 3, 2024 · Similarly, C2H2 zinc-finger transcription factor GIS and its sub-family genes regulate trichome initiation through acting upstream of MBW trichome initiation complex in Arabidopsis [14,40,41]. However, whether there is an interaction between miR172- TOE1 / TOE2 and GIS family genes in trichome development regulation is still unknown. st patrick\\u0027s national school drumshanboWebSep 30, 2024 · Trichome initiation occurs at the G1→S and G2→M stages, and regulation of the endoreduplication cycle may be a promising way to modulate multicellular trichomes (Schnittger et al., 2002a, b). Methyl jasmonate (MeJA) may specifically delay the switch from G1→S and prolong the G1 phase (Noir et al., 2013; Wang et al., 2024; Figure 3). st patrick\u0027s national school glencullenWebJul 7, 2024 · Trichome differentiation in Arabidopsis is triggered in individual cells which are considered as protodermal cells. Figure 2 shows a model of the roles of the genes (most … rotg fanfiction watching the movieWebOverexpression of GIS3 resulted in increased trichome densities in sepal, cauline leaves, lateral branches, main inflorescence stems and in the appearance of ectopic trichomes … rotg human jack frost in modern clothingWebAug 31, 2024 · Key message A novel gene NbGIS positively regulates glandular trichome initiation through GA Signaling in tobacco. NbMYB123-like regulates glandular trichome initiation by acting downstream of NbGIS in tobacco. Abstract Glandular trichome is a specialized multicellular structure which has capability to synthesize and secrete … st patrick\\u0027s national school glencullenWebTCP19 and RGA synergistically inhibited the GLABROUS1 (GL1)-induced expression of trichome marker gene GLABRA2 (GL2), thereby repressing leaf trichome initiation. Our … st patrick\u0027s national school drumcondra