Results 41 to 50 of about 965 (172)
Derivation of Populations with Different-Sized Eggs in the Palaemonid Prawn Macrobrachium Nipponense [PDF]
Population-genetic and morphometric investigations were undertaken in 28 populations of the palaemonid prawn Macrobrachium nipponense with different-sized eggs which occur in different habitats from estuaries to inland waters of the Japanese islands, in order to elucidate the process of their differentiation.
Kazuo Mashiko, Ken-ichi Numachi
openaire +1 more source
Male hybrid oriental river prawns grow significantly faster than hybrid females. In this study, the growth and sex traits of 181 individuals of Macrobrachium nipponense were recorded, and each individual genotype was evaluated using the 2b-RAD sequencing
Mengchao Wang +5 more
doaj +1 more source
Cyclin A (CycA) plays essential roles in regulating multiple steps of the cell cycle, and it affects gonad development in mammals and invertebrates. Previous RNA interference (RNAi) analysis revealed that knocking-down the expression of CycA in female ...
Wenyi Zhang +11 more
doaj +1 more source
Neuropeptides and their G protein-coupled receptors (GPCRs) from the central nervous system regulate the physiological responses of crustaceans. However, in crustaceans, our knowledge regarding GPCR expression patterns and phylogeny is limited. Thus, the
Shengming Sun +7 more
doaj +1 more source
Salinity is an ecological factor that affects the physiological metabolism, survival, and distribution of crustaceans. Although some crustaceans can tolerate an extensive range of salinity, drastic fluctuations can induce damage and even cause death. The
Yaoran Fan +7 more
doaj +1 more source
Macrobrachium nipponense De Haan 1849
Macrobrachium nipponense (De Haan, 1849) (Fig. 10) Palaemon nipponensis De Haan, 1849: 171. Macrobrachium nipponense: Holthuis 1950: 172; Chong et al. 1987: 314–316, fig. 1c, d; Liu et al. 1990: 111, fig. 9; Cai & Dai 1999: 220; Hayashi 2000: 468, figs. 398b, 399, 400d–f: Cai & Ng 2002: 78, fig. 20a–f; Li & Liang 2002: 708, 715; Salman et al. 2006: 110,
Hanamura, Yukio +4 more
openaire +2 more sources
MnFtz-f1 Is Required for Molting and Ovulation of the Oriental River Prawn Macrobrachium nipponense
Molting and ovulation are the basic processes responsible for the growth and reproduction of Macrobrachium nipponense; however, the molecular mechanisms of molting and ovulation in M. nipponense are poorly understood. The present study aimed to use MnFtz-
Huwei Yuan +10 more
doaj +1 more source
As the basic element of aerobic animal life, oxygen participates in most physiological activities of animals. Hypoxia stress is often the subject of aquatic animal research.
Lei Xu +7 more
doaj +1 more source
Molting is an essential physiological process that occurs during crustacean development, with cuticle hardening integral to the process. However, little is known about the molecular mechanisms underlying calcification processes in crustaceans.
Fajun Li +8 more
doaj +1 more source
An Update on Advancement in Genomics Resources for Spiny Lobster Aquaculture Development
ABSTRACT The rapid advancement of high‐throughput sequencing technologies has transformed aquaculture genomics, enabling unprecedented insights into the biology and improvement of non‐model aquatic species. Among crustaceans, lobsters represent one of the most commercially valuable yet genomically underexplored taxa. This review synthesises the current
Courtney Lewis +14 more
wiley +1 more source

