Tasselseed1

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August undefined, 2024

http://school.freekaoyan.com/bj/ib/2024/01-01/16410017931525488.shtml WebThe sex determination genes tasselseed1 and tasselseed2 are required for death of pistil cells. tasselseed1 is required for the accumulation of TASSELSEED2 mRNA in pistil cells. All pistil primordia express TASSELSEED2 RNA but functional pistils found in ear spikelets are protected from cell death by the action of the silkless1 gene. silkless1 ...

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WebJan 1, 2009 · We positionally cloned and characterized the function of the sex determination gene tasselseed1 (ts1). The TS1 protein encodes a plastid-targeted lipoxygenase with predicted 13-lipoxygenase specificity, which suggests that TS1 may be involved in the biosynthesis of the plant hormone jasmonic acid. In the absence of a functional ts1 gene ... WebWe positionally cloned and characterized the function of the sex determination gene tasselseed1 (ts1). The TS1 protein encodes a plastid-targeted lipoxygenase with … does psoriatic arthritis cause diarrhea

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WebOct 1, 2024 · In maize, the mutant of lipoxygenase tasselseed1 (ts1) affecting the JA signaling and sex determination of maize [35]. Rapeseed ( B. napus : genome AnAnCnCn) is an important oil-seed crop worldwide, formed by allopolyploidy between the ancestors of B. rapa (genome ArAr) and B. oleracea (genome CoCo) [36] , and restricted by many … WebREPORTS Fig. 1. (A) Structure of the tsl gene and the tsl mutant A ts1-0174 alleles. Hollow boxes at left and right are 5' and 3' ts-ref 1828 bp ts-MuSHts-MuO2 WebAcosta IF, Laparra H, Romero SP, Schmelz E, Hamberg M, Mottinger JP, et al. 43. Tao L, Cheung AY, Nibau C, Wu H. RAC GTPases in tobacco and Arabidopsis Tasselseed1 is a lipoxygenase affecting jasmonic acid signaling in sex mediate auxin-induced formation of proteolytically active nuclear protein determination of maize. facebook text limit ads

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TS1 - Tasselseed1 - All Acronyms

WebThe gene is expressed in root, stem, leaf, tassel, and ear. The protein is localized in plastids. The residue determining 13-lipoxygenase specificity is present. Protein extracts from wild type tassels catalyzed hydroperoxidation of linoleic acid - both 9- and 13-hydroperoxides are produced. Exogenous jasmonic acid rescues the feminized mutant ... WebTassled definition: Common misspelling of tasseled . facebook text generator copy and pasteWebThe sex determination genes tasselseed1 and tasselseed2 are required for death of pistil cells. tasselseed1 is required for the accumulation of TASSELSEED2 mRNA in pistil cells. All pistil primordia express TASSELSEED2 RNA but functional pistils found in ear spikelets are protected from cell death by the action of the silkless1 gene. silkless1 ... facebook text support

"WebThe best plan is to have as little debt as possible. Currently, students who choose to take on financial “aid” owe an average of $33,717. We will eliminate that. And while this may … " - Tasselseed1

Tasselseed1

Tasselseed5 encodes a cytochrome C oxidase that functions in …

WebThe genes glossy1 (gl1), silkless (sk1) and tasselseed1 (ts1) are linked on chromosome 3 in corn. In a series of two-point mapping experiments, the genetic distances in map units were determined. gl1 - ts1 44 mu sk1- gl1 26 mu sk1 - ts1 18 mu WebWe positionally cloned and characterized the function of the sex determination gene tasselseed1 (ts1). The TS1 protein encodes a plastid-targeted lipoxygenase with predicted 13-lipoxygenase specificity, which suggests that TS1 may be involved in the biosynthesis of the plant hormone jasmonic acid. In the absence of a functional ts1 gene ...

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WebFeb 1, 2009 · We positionally cloned and characterized the function of the sex determination gene tasselseed1 (ts1). The TS1 protein encodes a plastid-targeted lipoxygenase with … WebFeb 1, 1999 · The tasselseed1 locus is defined by a recessive mutation (ts1- R) which transforms the staminate florets of the tassel into pistillate ones (Emerson, 1920). Mutant ts1-R plants have a phenotype indistinguishable from ts2-R plants – tassel and ear spikelets contain double pistillate florets.

WebMaize is often used as a model plant to study flower development. Several maize tassel seed mutants, such as the recessive mutants tasselseed1 (ts1) and tasselseed2 (ts2), … WebJan 9, 2009 · We positionally cloned and characterized the function of the sex determination gene tasselseed1 (ts1). The TS1 protein encodes a plastid-targeted lipoxygenase with …

WebOct 5, 2024 · Acosta, I. F. et al. tasselseed1 is a lipoxygenase affecting jasmonic acid signaling in sex determination of maize. Science 323 , 262–265 (2009). Article … WebMay 17, 2024 · Among the first genes, found to be involved in development of unisexual flowers from the bisexual flower meristem, were tasselseed1 and 2 (ts1, ts2) (Acosta et al. 2009). TS1 was identified upon positional cloning and encodes a 13-lipoxygenase. This enzyme is targeted to plastids and is active in JA biosynthesis (Figure 1).

WebSep 18, 2008 · Comparing the feminized tassels of tasselseed1 homozygous mutants with the tassels of their wild type siblings of similar length, there is a clear decrease in the level of miR156 (Fig. 5b). This differential expression appears as though it may be more pronounced at later developmental stages, with the longer wild-type tassels exhibiting higher ...

WebNov 3, 2010 · tasselseed1 is a lipoxygenase affecting jasmonic acid signaling in sex determination of maize. Acosta IF, Laparra H, Romero SP, Schmelz E, Hamberg M, Mottinger JP, Moreno MA, Dellaporta SL. Science, (5911):262-265 2009 MED: 19131630 does psoriatic arthritis cause ibsWebtasselseed1 Is a Lipoxygenase Affecting Jasmonic Acid Signaling in Sex Determination of Maize. sandra maria romero. 2009, Science. Sex determination in maize is controlled by a developmental cascade leading to the formation of unisexual florets derived from an initially bisexual floral meristem. Abortion of pistil primordia in staminate florets ... facebook text size postWebJun 16, 2024 · TASSELSEED1 and 2 (TS1 and TS2) encode hydroxysteroid dehydrogenases that participate in JA biosynthesis, and produce a cell death signal for … does psoriatic arthritis cause nauseaWebTS1 abbreviation stands for Tasselseed1. Suggest. ts1 means Tasselseed1. Abbreviation is mostly used in categories: Botany. Rating: 0. 2 votes. What does ts1 mean? ts1 stands … facebook text numberWebtasselseed1 Is a Lipoxygenase Affecting Jasmonic Acid Signaling in Sex Determination of Maize Iván F. Acosta,1* Hélène Laparra,1 Sandra P. Romero,1 Eric Schmelz,2 Mats … facebook text size too smallWebOct 1, 2015 · The JA biosynthetic gene Tasselseed1 (TS1) is expressed specifically in the junction between spikelets and central inflorescence axis (rachis), indicating temporal and spatial biosynthesis of JA may be important in maize sex determination. (b) In Arabidopsis, DAD1 is expressed initially at the upper part of stamen filaments. does psoriatic arthritis cause swellingWebJul 14, 2024 · Heat a large skillet over medium-high heat. Place the almonds in the skillet, and cook, stirring frequently until lightly browned. When the almonds are beginning to … does psoriatic arthritis shorten life span