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Table 1 Infection frequencies among surveyed organs over the sites sampled and distribution in relation to geographic origin and management types

From: Fungal endophytes of Vanilla planifolia across Réunion Island: isolation, distribution and biotransformation

Sites

Organs

Number of tissues infected over the total number of sampled tissues

St. Andre

St. Anne

St Rose

Bois blanc

Takamaka

Mare longue

Basse valle

Total

Sampled tissues / number of tissues yielding endophytes

Sampled tissues / number of tissues yielding endophytes

Sampled tissues / number of tissues yielding endophytes

Sampled tissues / number of tissues yielding endophytes

Sampled tissues / number of tissues yielding endophytes

Sampled tissues / number of tissues yielding endophytes

Sampled tissues / number of tissues yielding endophytes

Sampled tissues / number of tissues yielding endophytes

Manament type

 

UG

SH

UG

SH

UG

UG

UG

UG

UG

 

Fragments sampled / fragments infected

Ovaries

Not detected

15/11

Not detected

Not detected

Not detected

Not detected

Not detected

Not detected

Not detected

15/11

Pods

15/9

15/14

15/9

15/14

15/15

15/9

15/11

15/11

15/10

135/102

Leaf 1

Not detected

15/6

15/0

Not detected

15/0

Not detected

15/0

15/0

Not detected

75/6

Leaf 3

Not detected

15/9

15/0

Not detected

15/0

Not detected

15/3

15/0

Not detected

75/12

Leaf 5

Not detected

15/13

15/5

Not detected

15/7

Not detected

15/4

15/0

Not detected

75/29

Leaf 15

Not detected

15/14

15/11

Not detected

15/8

Not detected

15/13

15/14

Not detected

75/60

Grand total

450/220

  1. Managment type: undergrowth (UG), shade house (SH)
  2. Footnote: The first youngest leaf collected is leaf rank 1 followed by 3, 5 and 15 leaf on the same branch with the 15th being the oldest