Ilse and Rudolph Gottschalk; Hannover, Germany.

Photograph taken shortly before they left Hannover for England on the Kindertransport

Portrait of the six Gottschalk children Walter, Ursula, Freddy, Hal, Elizabeth and Kurt in garden; Hannover, Germany. Portraits Children

Front row from left to right: Walter, Ursula, and Freddy; back row from left to right: Hal, Elizabeth, and Kurt Godshaw; picture was probably taken in their backyard on Seelhorststrasse in Hannover, Germany

Studio Portrait of Elizabeth, Kurt and Hal Godshaw (Gottschalk).

Digital Image

Portrait of the six Gottschalk children Walter, Ursula, Freddy, Hal, Elizabeth and Kurt in garden; Hannover, Germany. Portraits children

Front row from left to right: Walter, Ursula, and Freddy; back row from left to right: Hal, Elizabeth, and Kurt Godshaw; picture was probably taken in their backyard on Seelhorststrasse in Hannover, Germany

Portrait of Walter, Kurt, Freddy and Hal Gottschalk (Godsaw) in the garden wearing suits; Hannover, Germany. Portraits Children

From left to right: Walter, Kurt, Freddy and Hal Gottschalk (Godsaw)

Walter, Kurt, Freddy and Hal Gottschalk (Godsaw); Hannover, Germany. Portraits children

On shoulders left to right: Freddy, Walter; standing left to right: Kurt, Hal

Portrait of Ernst Gottschalk (seated second row center) with eight unidentified soldiers; Rendsburg, Germany. Military Portraits groups

Morgen hat Reserve Ruh / Auf Wiedersehen / Beste Gruesse; postcard signer Gottschalk; addressee: L Nurzinsky, Altona-Othmarschen, Aidikes Str.

Portrait of Ralph and Joan Grahme with Ralph's sister Ilse Schuster nee Gottschalk and her husband James at restaurant "Old Vienna"; London, England.

Left to right: Ralph Grahme, Joan Grahme, Ilse Schuster nee Gottschalk, and James Schuster;

Studio portait of Ralph Grahme.

Verso: 93-8-1 Ralph Grahme Donated by Joan Grahme to T. Krakauer; Apollo Photography no longer exists (note by 10/6/1986)

Wedding portrait of Ralph Grahme and Joan Traylan.

Digital Image

Portrait of Walter Godshaw, Charlie Sloan (Karl-Hermann Solomon), and Ida, Kaete Solomon's maid; Hannover, Germany.

From left to right: Walter Gottschalk, Ida, Charlie Sloan (Karl Hermann Solomon); Ida, Kaete Solomon's maid, nursed Charlie back to health after his release from Dachau

Optimising between and within family selection for harvest weight in prawns with restricted harvest size.

Manual grading of prawns restricts the number that can be harvested. A restricted harvest size places a limit on the opposing within family and between family sources of selection pressure. A simulation study with inbreeding constrained at 0.5% per generation, a harvest size of 2000, heritability of 0.3, common family environmental effect of 0.1, indicates that maximum response to selection could be achieved with as few as 40 families. Increasing the number of families above 80 may reduce total selection response. It is important to be aware that increasing the number of families may not always yield a greater genetic response.

A novel species of mastrevirus (family Geminiviridae) isolated from Digitaria didactyla grass from Australia.

Mastreviruses (family Geminiviridae) that infect monocotyledonous plants occur throughout the temperate and tropical regions of Asia, Africa, Europe and Australia. Despite the identification of a very diverse array of mastrevirus species whose members infect African monocots, few such species have been discovered in other parts of the world. For example, the sequence of only a single monocot-infecting mastrevirus, Chloris striate mosaic virus (CSMV), has been reported so far from Australia, even though earlier biological and serological studies suggested that other distinct mastreviruses were present. Here, we have obtained the complete nucleotide sequence of a virus from the grass Digitaria didactyla originating from Australia. Analysis of the sequence shows the virus to be a typical mastrevirus, with four open reading frames, two in each orientation, separated by two non-coding intergenic regions. Although it showed the highest levels of sequence identity to CSMV (68.7%), their sequences are sufficiently diverse for the virus to be considered a member of a new species in the genus Mastrevirus, based on the present species demarcation criteria. We propose that the name first used during the 1980s be used for this species, Digitaria didactyla striate mosaic virus (DDSMV).

Walter, Ilse, Freddy, Ursula, and Rudolf Gottschalk with Edith Braunschweig in costumes dancing to a minuet for the 80th birthday celebration of Henriette Gottschalk; Hannover, Germany. Portraits Children

On 5 Oct 1929 the family got together in Hannover to celebrate the 80th Birthday of Henrietta Gottschalk nee Rothschild where the children danced a minuet by Beethoven or Mozart; left to right: Grandniece Edith Braunschweig, Walter Gottschalk, Ilse Gottschalk, Freddy Gottschalk, Ursula Gottschalk, and Rudolf Gottschalk

Kurt and Hans Ludwig (Hal) Gottschalk on "skateboards" in front of Kurhaus Brunig; Norderney, Germany. Portraits Children

Left: Kurt Gottschalk; right: Hans Ludwig (Hal) Gottschalk