Breeding tubercle是啥意思

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WebApr 1, 2009 · Male breeding tubercle number in minnows has earlier been shown to be positively associated both with male dominance and fertilization success (Jacob et al. 2009). Thus, reduced number of breeding ... http://www.ichacha.net/breeding.html

Tubercles – Fishionary

WebDec 1, 2013 · We counted the breeding tubercle number ( T n ) of each tested minnow and photographed each of them laterally and ventrally in standardized lighting conditions and flashlight white balance with a Canon 350D digital camera plus Canon 580EX flash for the colouration analysis (Fig. b, c). In the following colouration analysis, we measured the … WebBreeding tubercles have been reported on males of species in all genera of catostomid fishes except Lagochila and Myxocyprinus (Wiley and Collette, 1970; Collette, 1977). … how do you get to artaeum

Breeding tubercles of Phoxinus (Teleostei: Cyprinidae): …

WebAug 1, 2004 · We studied the relationship between the breeding tubercle ornamentation (i.e. skin roughness) and male pre-spawning dominance and courtship behaviour in … Tubercles are skin nodules made of keratin, the same materials as hair, hooves, and fingernails. They are present on species representing at least 15 families of fishes, including even pet goldfish. In many species, tubercles are found only on males during the breeding season and are shed shortly there after. They are often called breeding ... WebSchizosaccharomyces pombe，也称为“裂殖酵母”，是一种用于传统酿造的酵母，是分子和细胞生物学中的模式生物。它是一种单细胞真核生物，其细胞呈棒状。细胞的直径通常为 3 至 4微米，长度为 7 至 14 微米。它的基因组大约有 1410 万个碱基对，估计包含 4,970 个蛋白质编码基因和至少 450 个非编码 RNA。 phon curve

Tubercle Definition & Meaning - Merriam-Webster

Webtubercle的意思、解釋及翻譯：1. a small rounded point on a bone 2. a small rounded point on a bone。了解更多。 WebAlpine whitefish (Coregonus sp.) develop breeding tubercles shortly before their spawning season. These tubercles are epidermal structures that are distributed regularly along the body sides of both males and females. There is still much unexplained variation in the size of breeding tubercles within both sexes and with much overlap between the ... how do you get to aspenWebThe presence of breeding tubercles (BTs) on the pectoral fins has been investigated as a typical male secondary sexual characteristic (SSC) that distinguish males from females in adult zebrafish ... how do you get to azores islands

"WebThe presence of breeding tubercles (BTs) on the pectoral fins has been investigated as a typical male secondary sexual characteristic (SSC) that distinguish males from females … " - Breeding tubercle是啥意思

Breeding tubercle是啥意思

Web1 个回答. 关注. 我的理解是主要从体积上对比来区分。. tubercle 相比tuberosity要小，比方说按密度骨头分为spongy 和compact两种，而spongy里面的网状的结节或者小块茎就 … WebMay 16, 2015 · n.雷管; 装填物; 起爆药; 底漆; 例句: 1. As the researchers put it, "the priming effect is key". 就像研究人员说的，“这中激发、启动效应很重要”。. 2. The salk scientists focused on a biological "priming" system that keeps embryonic cellsready to become whatever kind of tissue they are destined to be.

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Websubarticular tubercle on toe V to just distal to the outer metatarsal tubercle (the distinctive-ness of the fold in different frogs, as shown in Fig. 2, reflects position and lighting; the folds are prominent in every species examined). There is a low fold extending proximally from the in-ner metatarsal tubercle. This fold curves pos- http://www.ichacha.net/breeding.html

WebFeb 14, 2024 · Once it has been checked, it gets made available to the general forum. If you make your first post straight after the moderators have gone to bed, it could be 24 hours before they see it, depending on when they come back on. The fish in the picture are both males and the white spots on the gill cover are breeding turbercles. Webbreeding tubercle: Search Ontology: Synonyms: Definition: Surface structure that is a keratinized epidermal appendages that is a contact organ and secondary sex organ. …

WebAug 1, 2004 · Males having elaborated breeding tubercle ornamentation have longer-lived sperm than their less ornamented rivals (Kortet et al. 2004c). ... Mechanisms of Honest Sexual Signalling and Life History ... WebPredicted to be involved in peptide cross-linking. Is expressed in second tier layer of breeding tubercle and spinous layer of breeding tubercle. Human ortholog (s) of this gene implicated in autosomal recessive congenital ichthyosis 1. Orthologous to human TGM1 (transglutaminase 1). [provided by Alliance of Genome Resources, Apr 2024]

Webthe breeding tubercle ornamentation on their lateral sides (see Taskinen & Kortet 2002): (1) no-ornamenta-tion; (2) very slight ornamentation; (3) clear ornamen-tation; (4) very rough skin and easily visible breeding tubercles. The classification of fish on the basis of their breeding-tubercle ornamentation has been shown to

http://www.ichacha.net/captive-breed.html how do you get to asterion abyssWebstudies is the breeding tubercle of fishes. Such tubercles are multicellular projections of the epidermis with a keratinized (non-living) covering (Wiley and Collette 1970; Collette 1977). Proposed functions of these structures include defending resources such as nests and territories, or maintaining contact between how do you get to be a rocketteWebMar 3, 2012 · This quick guide is to help you recognize the tubercles that male goldfish develop when in breeding condition. They can be hard to notice if you don't know w... phon dyson per boccoliWebJan 9, 2014 · Schematics of breeding tubercle organization and regulation. (A) Schematic of cellular composition of breeding tubercles and regular epidermis. The different layers and cell types are colour-coded. On the right side, the sites of cellular structures and junctions shown in Figure 3 (TEM) are indicated. (B) Model for the dual role of TAp63/p53 on ... how do you get to asphalt 9 on discordWebtubercle [ 'tju:bəkl ] n. a swelling that is the characteristic lesion of tuberculosis; small rounded wartlike protuberance on a plant. 同义词：nodule. a protuberance on a bone … how do you get to bandosWebnuptial tubercle. breeding tubercle (usually small, raised, epidermal structures on regions of the head, body, or fin rays where two individuals come in contact. May consist of aggregations of non-keratinized epidermal cells, the same with a light, superficial keratinized cuticle, or with substantial number of fully keratinized cells that are ... how do you get to bardsey islandWebBreeding tubercles may function to maintain body contact between the sexes during spawning; in the defence of nests and territories; in the stimulation of females in … how do you get to be valedictorian