2024 Cryptic bract

Cryptic bract

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August undefined, 2024

WebNov 22, 2024 · In general horticulture, the term bract refers to the female flower bract of a plant. The flower bract looks similar to a leaf but is different than the plant’s foliage and … WebIf misexpressed, JAGGED can induce the formation of bracts, suggesting that the exclusion of JAGGED from the cryptic bract is a cause of bractless flowers in Arabidopsis. AB - …

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WebOct 22, 2005 · A small group of abaxial cells of these early floral primordia, which did not express AP1 (Fig. 2g), but expressed FIL, were detected (Fig. 2m, see arrow) and thus correspond to the cryptic bract region of the floral meristem. AP1 expression persisted in stage 2 floral primordia and was again absent from the cryptic bract (Fig. 2g–i, see … WebIt is, therefore, noteworthy that the cryptic bracts and the petiolar portion of the vegetative leaves both lack JAG expression, and that ectopic JAG expression, even at a relatively low level, causes the development of both floral bracts and petiolar leaf blades. chrome heating and air conditioning

Ralf Müller-Xing_中国科学院庐山植物园

http://www.lsbg.cn/yanjiuyuan/32.html WebTaking into account only the bracts and the cryptic bract, the simplest organ combination that we observed in Ljnbcl1 was one bract and one cryptic bract and the most complex structure con-... WebNon-inductive conditions expose the cryptic bract of flower phytomeres in Arabidopsis thaliana. Plant Signaling & Behavior, 2015;10(4):e1010868. IF 2.7, Q2; 10 citations; * Corresponding author. 10. Müller-Xing, R.*, Xing, Q. and Goodrich, J. (2014). Footprints of the Sun: Memory of UV and Light Stress in Plants. Frontiers in Plant Science 5:474. chrome helmet reflective motorcycle helmet

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WebThe morphologically invisible cryptic bract can be detected as a region that expresses ANT but not STM and is considered to have similarities to a leaf primordium. In the primordium, ANT expression ceases at an early stage, leading to a failure of bract growth ( … WebMay 1, 2005 · We also show that the BOP genes are acting together with the flower meristem identity gene LEAFY in the suppression of bract formation. ... that the formation of bracts in bop1 bop2 mutants is at least partially caused by upregulation of JAG expression in the cryptic bract and that the BOP genes contribute to suppression of Arabidopsisbracts … chrome heat transfer vinylWebThe genetic mechanisms of bract suppression have received some attention in Arabidopsis thaliana, where bracts subtending flowers are suppressed. Interestingly, a group of cells that express markers of leaf development subtend Arabidopsis floral meristems, indicating the presence of a cryptic bract (Sawa chrome hello

"Webcryptic bract (CB) during early develop-ment. Recently, we demonstrated that the CB becomes more prominent under non-inductive short-day conditions. However, a full … " - Cryptic bract

Cryptic bract

Grass inflorescence architecture and meristem determinacy

WebMar 1, 2004 · It is, therefore, noteworthy that the cryptic bracts and the petiolar portion of the vegetative leaves both lack JAG expression, and that ectopic JAG expression, even … WebSynonyms for CRYPTIC: mysterious, enigmatic, obscure, mystic, uncanny, ambiguous, inscrutable, enigmatical; Antonyms of CRYPTIC: intelligible, understandable, obvious ...

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WebMar 19, 2010 · The coexpression of Tsh1 and Zyb15 confirms that Tsh1 is indeed expressed in the cryptic bract. We also observed that the transient Tsh1 expression in the SPM … WebApr 20, 2024 · Cryptic. Colouring and or pattern adapted for the purpose of protection from predators or prey by concealment. Cryptobiotic. Leading a hidden or concealed life. …

WebNon-inductive conditions expose the cryptic bract of flower phytomeres in Arabidopsis thaliana. The aerial plant architecture is built by phytomeres which are metameric units, … WebControls the morphogenesis of lateral organs. Functions in lateral organ shape and is sufficient to induce proliferation and growth of lateral organ tissue. Is necessary and sufficient for bract formation, but its expression is excluded from the cryptic bract, which could be a cause of bractless flowers in Arabidopsis.

Webcryptic bract (CB). The blue domain represents cryptic bract tissue. b The ‘‘bulging in the shallow crease’’ stage in a P3 primordium where the FM initiates in the crease of the bract axil, thereby creating a second crease between FM and IM. c Outgrowth of the FM incorporates the bulge of the cryptic bract and eradicates the crease at WebSep 16, 2010 · At late stage 2, expression shifted to the boundary between the floral primordium and the cryptic bract (Figure 1a,b,d,e, asterisks). BOP2 expression was focused in the dome of the floral meristem at early stage 3 but shifted to the sepal axils and was maintained (Figure 1c,f,g, arrows). BOP1::GUS was expressed in a similar pattern …

WebMay 10, 2012 · Schematic diagram of FM initiation in the axil of a cryptic bract in Arabidopsis thaliana.a The “initial bulging stage” in P2 primordia: the first morphologically …

WebMar 1, 2000 · The cryptic bract hypothesis was proposed to link these different development processes. 20 According to this idea, an Arabidopsis floral primordium first develops a ''cryptic bract,'' the remnant ... chrome heat shield for motorcycleWebMar 23, 2024 · A floral cryptic bract develops in Ljnbcl1, indicating that the floral meristem is not fully determinate. The floral bract outgrowth and the strong flowering defects observed in Ljnbcl1 mutants indicate that LjNBCL1 functions are conserved for floral meristem determinacy in L. japonicus and suggest that LjNBCL1 is essential to allow the ... chrome helmet movie charactersWebCryptic Bracts Exposed: that bract suppression is governed by a general mecha-Insights into the Regulation nism that appears to regulate patterns of cell division in all leaves and … chrome heavy duty triple laundry sorterWebApr 20, 2024 · The hindmost of the three main body divisions of an insect. Acaricide. A chemical employed to kill and control mites and ticks. Acetyl choline. A substance present in many parts of the body of animals and important to … chrome helix handlebar bagWebFind 45 ways to say CRYPTIC, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. chrome heats up macbookWebApr 29, 2015 · In Arabidopsis thaliana, fully developed flower phytomeres lack the leaf even if they temporarily exhibit a cryptic bract (CB) during early development. Recently, we … chrome helmet visorWebAug 16, 2012 · Bract initiation in C. macrophylla is similar to that in C. canadensis as the bract primordia arise from the outer portion of each inflorescence branch meristem. ... in panel k. The arrow and black outline in panel f indicates the cryptic bract subtending the inflorescence branch meristem in C. officinalis that remains rudimentary or later aborts. chrome help add search engine