The time course of intracellular free amino acid accumulation in tissues of Modiolus demissus during high salinity adaptations

Osmotic regulation of free amino acid for adaptation to high salt in razor clam

“…At the beginning, alanine, proline and glycine accumulated continuously during the hypertonic volume regulation of pine algae. However, the accumulation of taurine in cells decreased slowly over time (Baginski et al, 1977). Consistent with previous studies on molluscs, we found that the increase in the basic amino acids in the cytoplasm in response to hyperosmotic stress is relatively small (Augusto et al, 2007).…”

Osmotic regulation of free amino acid for adaptation to high salt in razor clam

“…At the beginning, alanine, proline and glycine accumulated continuously during the hypertonic volume regulation of pine algae. However, the accumulation of taurine in cells decreased slowly over time (Baginski et al, 1977). Consistent with previous studies on molluscs, we found that the increase in the basic amino acids in the cytoplasm in response to hyperosmotic stress is relatively small (Augusto et al, 2007).…”

Role of amino acids in cell volume control in the ribbed mussel: alanine and proline metabolism

“…Pattern of accumulation with time, after transfer The accumulations of amino acids in isolated tissues of Modiolus demissus in response to hyperosmotic shock observed in this study were similar to those observed by Baginski and Pierce (1977). (Allen, 1961;Baginski and Pierce, 1977).…”

Digestive cells from Mytilus galloprovincialis show a partial regulatory volume decrease following acute hypotonic stress through mechanisms involving inorganic ions

“…The use of organic osmolytes to cope with the stress of chronic exposure to dilute seawater has been already observed in other molluscs . This is probably because of large change in organic compound content occurs over a period of days in mollusc tissues . On the contrary, fish and other vertebrates have the ability to use organic osmolytes also in response to an acute hypotonic shock …”

“…46 This is probably because of large change in organic compound content occurs over a period of days in mollusc tissues. [47][48][49] On the contrary, fish and other vertebrates have the ability to use organic osmolytes also in response to an acute hypotonic shock. 43,44 In conclusion, it seems evident that the digestive cells of M. galloprovincialis possess regulatory mechanisms, involving inorganic ions such as K + and Cl À , allowing them to cope with an acute hypotonic stress performing a partial RVD and thus avoid a large increase of cell volume in order to maintain a proper function.…”

Osmotic regulation of free amino acid for adaptation to high salt in razor clam

“…At the beginning, alanine, proline and glycine accumulated continuously during the hypertonic volume regulation of pine algae. However, the accumulation of taurine in cells decreased slowly over time (Baginski et al, 1977). Consistent with previous studies on molluscs, we found that the increase in the basic amino acids in the cytoplasm in response to hyperosmotic stress is relatively small (Augusto et al, 2007).…”

Role of amino acids in cell volume control in the ribbed mussel: alanine and proline metabolism

“…Pattern of accumulation with time, after transfer The accumulations of amino acids in isolated tissues of Modiolus demissus in response to hyperosmotic shock observed in this study were similar to those observed by Baginski and Pierce (1977). (Allen, 1961;Baginski and Pierce, 1977).…”

Digestive cells from Mytilus galloprovincialis show a partial regulatory volume decrease following acute hypotonic stress through mechanisms involving inorganic ions

“…The use of organic osmolytes to cope with the stress of chronic exposure to dilute seawater has been already observed in other molluscs . This is probably because of large change in organic compound content occurs over a period of days in mollusc tissues . On the contrary, fish and other vertebrates have the ability to use organic osmolytes also in response to an acute hypotonic shock …”

“…46 This is probably because of large change in organic compound content occurs over a period of days in mollusc tissues. [47][48][49] On the contrary, fish and other vertebrates have the ability to use organic osmolytes also in response to an acute hypotonic shock. 43,44 In conclusion, it seems evident that the digestive cells of M. galloprovincialis possess regulatory mechanisms, involving inorganic ions such as K + and Cl À , allowing them to cope with an acute hypotonic stress performing a partial RVD and thus avoid a large increase of cell volume in order to maintain a proper function.…”

Osmotic regulation of free amino acid for adaptation to high salt in razor clam

“…At the beginning, alanine, proline and glycine accumulated continuously during the hypertonic volume regulation of pine algae. However, the accumulation of taurine in cells decreased slowly over time (Baginski et al, 1977). Consistent with previous studies on molluscs, we found that the increase in the basic amino acids in the cytoplasm in response to hyperosmotic stress is relatively small (Augusto et al, 2007).…”

Role of amino acids in cell volume control in the ribbed mussel: alanine and proline metabolism

“…Pattern of accumulation with time, after transfer The accumulations of amino acids in isolated tissues of Modiolus demissus in response to hyperosmotic shock observed in this study were similar to those observed by Baginski and Pierce (1977). (Allen, 1961;Baginski and Pierce, 1977).…”

Digestive cells from Mytilus galloprovincialis show a partial regulatory volume decrease following acute hypotonic stress through mechanisms involving inorganic ions

“…The use of organic osmolytes to cope with the stress of chronic exposure to dilute seawater has been already observed in other molluscs . This is probably because of large change in organic compound content occurs over a period of days in mollusc tissues . On the contrary, fish and other vertebrates have the ability to use organic osmolytes also in response to an acute hypotonic shock …”

“…46 This is probably because of large change in organic compound content occurs over a period of days in mollusc tissues. [47][48][49] On the contrary, fish and other vertebrates have the ability to use organic osmolytes also in response to an acute hypotonic shock. 43,44 In conclusion, it seems evident that the digestive cells of M. galloprovincialis possess regulatory mechanisms, involving inorganic ions such as K + and Cl À , allowing them to cope with an acute hypotonic stress performing a partial RVD and thus avoid a large increase of cell volume in order to maintain a proper function.…”