Haruki Hashimoto

The Assembly of the FtsZ Ring at the Mid-Chloroplast Division Site Depends on a Balance Between the Activities of AtMinE1 and ARC11/AtMinD1 (2008)

Fujiwara, Makoto T., Hashimoto, Haruki, Kazama, Yusuke, Abe, Tomoko, Yoshida, Shigeo, Sato, Naoki, ...

Chloroplast division comprises a sequence of events that facilitate symmetric binary fission and that involve prokaryotic-like stromal division factors such as tubulin-like GTPase FtsZ and the...

Changes in the Number and Size of Chloroplasts during Senescence of Primary Leaves of Wheat Grown under Different Conditions (1995)

Ono, Kiyomi, Hashimoto, Haruki, Katoh, Sakae

Changes in the number and size of chloroplasts in mesophyll cells were investigated in primary leaves of wheat from full expansion to yellowing under different growth conditions. The number of...

Quantitative Determination of Changes in the Number and Size of Chloroplasts in Naturally Senescing Leaves of Rice Seedlings (1990)

Kura-Hotta, Mariko, Hashimoto, Haruki, Satoh, Kazuhiko, Katoh, Sakae

Changes in the number and size of chloroplasts in senescing leaves of rice seedlings were determined. The method employed involves electron microscopic examination of large numbers of cells and...

Changes in Protein Content and in the Structure and Number of Chloroplasts during Leaf Senescence in Rice Seedlings (1989)

Hashimoto, Haruki, Kura-Hotta, Mariko, Katoh, Sakae

Two types of experiment were carried out to examine whether or not the inactivation of photosynthesis is related to loss of chloroplasts during foliar senescence of rice seedlings. Levels of both...

DNA Levels in Dividing and Developing Plastids in Expanding Primary Leaves of Avena sativa (1989)

HASHIMOTO, HARUKI, POSSINGHAM, JOHN V.

The amounts of plastid DNA in the primary leaves of 4-d-old light- and dark-grown seedlings of Avena sativa were measured by microspectrofluorometry using the DNA-fluorochrome DAPI (4',...

Dual character of lipid composition of the envelope membrane of spinach chloroplasts (1975)

Hashimoto, Haruki, Murakami, Satoru

The envelope membrane was isolated from intact spinach chloroplasts by gentle osmotic treatment in a medium containing appropriate amounts of cations to prevent dissociation and fragmentation of the...

Characteristics of Photosynthate Partitioning during Chloroplast Development in Avena Leaves

Nakamura, Yasunori, Hashimoto, Haruki

The first leaves (40 millimeters long) of 4-day-old light-grown Avena sativa L. cv Victory I seedlings contained a complete age sequence of cells from the base to the tip, and within these tissues...

Effect of Light on the Chloroplast Division Cycle and DNA Synthesis in Cultured Leaf Discs of Spinach

Hashimoto, Haruki, Possingham, John Victor

The effects of light on both the division cycle of chloroplasts and the synthesis of chloroplast DNA were investigated in cultured discs taken from the distal end of 2-centimeter spinach (Spinacia...

Characteristics of Photosynthate Partitioning during Chloroplast Development in Avena Leaves

Nakamura, Yasunori, Hashimoto, Haruki

The first leaves (40 millimeters long) of 4-day-old light-grown Avena sativa L. cv Victory I seedlings contained a complete age sequence of cells from the base to the tip, and within these tissues...

Effect of Light on the Chloroplast Division Cycle and DNA Synthesis in Cultured Leaf Discs of Spinach

Hashimoto, Haruki, Possingham, John Victor

The effects of light on both the division cycle of chloroplasts and the synthesis of chloroplast DNA were investigated in cultured discs taken from the distal end of 2-centimeter spinach (Spinacia...